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Milwaukee 48-11-2450, accessory: M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack (photograph from the Home Depot listing)

Milwaukee · M12

48-11-2450

M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack

accessory

Retailer says

$89.00

was $129.00 · a 31% claim

Available online · Tool Nut ·

Our record

highest witnessed
$89.00
lowest witnessed
$79.00

We conclude

SEEN LOWER · $79 ON OCT 6

We have witnessed this offer lower: $79.00 on Oct 6 2026. We have not witnessed the claimed $129 reference price.

Coverage · developing record · watched since Aug 30 2026 · point-by-point since Aug 30 2026 · 46 price-days · 5 coverage gaps · 0 continuity breaks

Price record
Watch this exact offer

Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

Compare exact listings

Current offers

Current offers · fresh first

Current offers · fresh eligible offers ranked by price

Fresh eligible offers are ranked by item price. Shipping is not included. Stale, unavailable, or unconfirmed observations are retained below, never ranked.

  1. Tool Nut Available online

    $89.00Cheapest fresh offer

    Retailer’s “was” price: Claim not witnessed . 46 price-daysChecked
    Open recordClose record for Tool Nut, listing 53393103487270.
    Wasitever · Claim Audit

    48-11-2450

    M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack

    Milwaukee · M12 · accessory · Tool Nut · online national

    Retailer says
    $89.00 · was $129.00 — a 31% claim — Tool Nut
    Our record
    highest witnessed $89.00 Aug 30 2026lowest witnessed $79.00 Sep 1 2026
    We conclude
    SEEN LOWER · $79 ON OCT 6

    We have witnessed this offer lower: $79.00 on Oct 6 2026. We have not witnessed the claimed $129 reference price.

    Coverage · developing record · watched since Aug 30 2026· point-by-point since Aug 30 2026· 46 price-days · 5 coverage gaps · 0 continuity breaks· batch complete

    Complete witnessed history

    Price record

    This is the independent record for the Tool Nut listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · full point-by-point record

    Offered price vs. their claimed ‘was’

    Tool Nut · Aug 30 2026–Oct 24 2026

    Offered price vs. their claimed ‘was’ SEEN LOWER · $79 ON OCT 6. The offered price is $89 as of Oct 24 2026; the retailer claims a $129 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $73. The complete relevant record is already in this pane; a second map would repeat it. $80$100$120NO OBS. · 3DNO OBS. · 4D1$79 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD46 PRICE-DAYS$89 · OFFERED · Oct 24$129 · THEIR CLAIMED ‘WAS’Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $73
    Offered price vs. their claimed ‘was’ SEEN LOWER · $79 ON OCT 6. The offered price is $89 as of Oct 24 2026; the retailer claims a $129 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $73. The complete relevant record is already in this pane; a second map would repeat it. $80$100$120NO OBS. · 3DNO OBS. · 4D1$79 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 46 PRICE-DAYS$89 · OFFERED · Oct 24$129 · THEIR CLAIMED ‘WAS’Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $73
    Offered price vs. their claimed ‘was’ SEEN LOWER · $79 ON OCT 6. The offered price is $89 as of Oct 24 2026; the retailer claims a $129 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $73. The complete relevant record is already in this pane; a second map would repeat it. $80$100$120NO OBS. · 3DNO OBS. · 4D1$79 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 46 PRICE-DAYS$89 · OFFERED · Oct 24$129 · THEIR CLAIMED ‘WAS’Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $73

    No observations · 5 separate runs; dates in the point ledger.

    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    The complete relevant record is already in this pane; a second map would repeat it.

    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price history, changes, and missing observations — 14 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    14 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Point-by-point record begins $89.00 $129.00
    Receipt · receipt-20260830-record-start

    Class C · complete observation.

    Source · WTV-COLLECT-00041

    Class C · complete observation.

    Source · WTV-COLLECT-00041

    Offered price changed · $89 → $79 $79.00 $129.00
    Receipt · receipt-20260901-offer-change

    Class C · complete observation.

    Source · WTV-COLLECT-00061

    Class C · complete observation.

    Source · WTV-COLLECT-00061

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20260921-20260921

    Complete observations resume $79.00 $129.00
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00388

    Class C · complete observation.

    Source · WTV-COLLECT-00388

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260925-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20260925-20260925

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20260925-20260925

    Complete observations resume $79.00 $129.00
    Receipt · receipt-20260926-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00461

    Class C · complete observation.

    Source · WTV-COLLECT-00461

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261005-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20261005-20261005

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20261005-20261005

    Complete observations resume $79.00 $129.00
    Receipt · receipt-20261006-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00649

    Class C · complete observation.

    Source · WTV-COLLECT-00649

    Offered price changed · $79 → $89 $89.00 $129.00
    Receipt · receipt-20261007-offer-change

    Class C · complete observation.

    Source · WTV-COLLECT-00670

    Class C · complete observation.

    Source · WTV-COLLECT-00670

    No observations · 3 days — no observation — no observation
    Receipt · receipt-20261008-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20261008-20261010

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20261008-20261010

    Complete observations resume $89.00 $129.00
    Receipt · receipt-20261011-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00732

    Class C · complete observation.

    Source · WTV-COLLECT-00732

    No observations · 4 days — no observation — no observation
    Receipt · receipt-20261012-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20261012-20261015

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-TOOLNUT-93E4E8D694E3E2B2-20261012-20261015

    Complete observations resume $89.00 $129.00
    Receipt · receipt-20261016-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00799

    Class C · complete observation.

    Source · WTV-COLLECT-00799

    Latest complete observation $89.00 $129.00
    Receipt · receipt-20261024-current

    Class C · complete observation.

    Source · WTV-COLLECT-00942

    Class C · complete observation.

    Source · WTV-COLLECT-00942

    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 48-11-2450 · accessory · Tool Nut · online national · config cfg-milwaukee-48-11-2450
    Watched since
    Aug 30 2026
    Point-by-point since
    Aug 30 2026
    Observation record
    46 price-days · collection walk; cadence not yet set
    Latest covering batch
    complete · 6258/6258 items · WTV-COLLECT-00942
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A0 price-daysretained complete observations
    Class B0 dated markdurable summary fact; never a curve
    Class C46 price-daysnew longitudinal record

    Coverage gaps · 5 coverage gaps · 0 continuity breaks

    • Sep 21 2026 · 1dNo observations in the published record.
    • Sep 25 2026 · 1dNo observations in the published record.
    • Oct 5 2026 · 1dNo observations in the published record.
    • Oct 8–10 2026 · 3dNo observations in the published record.
    • Oct 12–15 2026 · 4dNo observations in the published record.

    Back to the Tool Nut row

  2. Factory Authorized Outlet Available online

    $129.00

    Retailer’s “was” price: No reference-price claim . 52 price-daysChecked
    View offer — Factory Authorized Outlet listing 41765046517936, opens in a new tab
    Open recordClose record for Factory Authorized Outlet, listing 41765046517936.
    Wasitever · Claim Audit

    48-11-2450

    M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack

    Milwaukee · M12 · accessory · Factory Authorized Outlet · online national

    Retailer says
    $129.00 — Factory Authorized Outlet
    Our record
    watched 52 price-days spanning 56 calendar days
    We conclude

    The retailer makes no reference-price claim to audit.

    Coverage · developing record · watched since Aug 30 2026· point-by-point since Aug 30 2026· 52 price-days · 4 coverage gaps · 0 continuity breaks· batch complete

    Watch this exact offer

    Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

    Complete witnessed history

    Price record

    This is the independent record for the Factory Authorized Outlet listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · full point-by-point record

    Offered price vs. their claimed ‘was’

    Factory Authorized Outlet · Aug 30 2026–Oct 24 2026

    Offered price vs. their claimed ‘was’ The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 4 missing observation runs. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD52 PRICE-DAYS$129 · OFFERED · Oct 24Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $123
    Offered price vs. their claimed ‘was’ The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 4 missing observation runs. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD · 52 PRICE-DAYS$129 · OFFERED · Oct 24Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $123
    Offered price vs. their claimed ‘was’ The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 4 missing observation runs. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD · 52 PRICE-DAYS$129 · OFFERED · Oct 24Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $123

    No observations · 4 separate runs; dates in the point ledger.

    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    Claim absence changes only the retailer-claim series; offered observations remain continuous.

    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price history, changes, and missing observations — 10 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    10 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Point-by-point record begins $129.00 — no observation
    Receipt · receipt-20260830-record-start

    Class C · complete observation.

    Source · WTV-COLLECT-00042

    Class C · complete observation.

    Source · WTV-COLLECT-00042

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20260921-20260921

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00389

    Class C · complete observation.

    Source · WTV-COLLECT-00389

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260925-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20260925-20260925

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20260925-20260925

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20260926-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00462

    Class C · complete observation.

    Source · WTV-COLLECT-00462

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261005-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20261005-20261005

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20261005-20261005

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261006-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00650

    Class C · complete observation.

    Source · WTV-COLLECT-00650

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261010-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20261010-20261010

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-FAO-20261010-20261010

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261011-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00733

    Class C · complete observation.

    Source · WTV-COLLECT-00733

    Latest complete observation $129.00 — no observation
    Receipt · receipt-20261024-current

    Class C · complete observation.

    Source · WTV-COLLECT-00943

    Class C · complete observation.

    Source · WTV-COLLECT-00943

    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 48-11-2450 · accessory · Factory Authorized Outlet · online national · config cfg-milwaukee-48-11-2450
    Watched since
    Aug 30 2026
    Point-by-point since
    Aug 30 2026
    Observation record
    52 price-days · collection walk; cadence not yet set
    Latest covering batch
    complete · 1867/1867 items · WTV-COLLECT-00943
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A0 price-daysretained complete observations
    Class B0 dated markdurable summary fact; never a curve
    Class C52 price-daysnew longitudinal record

    Coverage gaps · 4 coverage gaps · 0 continuity breaks

    • Sep 21 2026 · 1dNo observations in the published record.
    • Sep 25 2026 · 1dNo observations in the published record.
    • Oct 5 2026 · 1dNo observations in the published record.
    • Oct 10 2026 · 1dNo observations in the published record.

    Back to the Factory Authorized Outlet row

  3. Ohio Power Tool Available online

    $129.00

    Retailer’s “was” price: No reference-price claim . 52 price-daysChecked
    View offer — Ohio Power Tool listing NjY2MzU=, opens in a new tab
    Open recordClose record for Ohio Power Tool, listing NjY2MzU=.
    Wasitever · Claim Audit

    48-11-2450

    M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack

    Milwaukee · M12 · accessory · Ohio Power Tool · online national

    Retailer says
    $129.00 — Ohio Power Tool
    Our record
    watched 52 price-days spanning 57 calendar days
    We conclude

    The retailer makes no reference-price claim to audit.

    Coverage · developing record · watched since Aug 29 2026· point-by-point since Aug 29 2026· 52 price-days · 5 coverage gaps · 0 continuity breaks· batch truncated

    Watch this exact offer

    Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

    Complete witnessed history

    Price record

    This is the independent record for the Ohio Power Tool listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · full point-by-point record

    Offered price vs. their claimed ‘was’

    Ohio Power Tool · Aug 29 2026–Oct 24 2026

    Offered price vs. their claimed ‘was’ The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD52 PRICE-DAYS$129 · OFFERED · Oct 24Aug 29Sep 26Oct 24 BROKEN SCALE · STARTS AT $123
    Offered price vs. their claimed ‘was’ The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD · 52 PRICE-DAYS$129 · OFFERED · Oct 24Aug 29Sep 26Oct 24 BROKEN SCALE · STARTS AT $123
    Offered price vs. their claimed ‘was’ The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD · 52 PRICE-DAYS$129 · OFFERED · Oct 24Aug 29Sep 26Oct 24 BROKEN SCALE · STARTS AT $123

    No observations · 5 separate runs; dates in the point ledger.

    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    Claim absence changes only the retailer-claim series; offered observations remain continuous.

    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price history, changes, and missing observations — 12 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    12 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Point-by-point record begins $129.00 — no observation
    Receipt · receipt-20260829-record-start

    Class C · complete observation.

    Source · WTV-COLLECT-00032

    Class C · complete observation.

    Source · WTV-COLLECT-00032

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20260921-20260921

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00387

    Class C · complete observation.

    Source · WTV-COLLECT-00387

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260925-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20260925-20260925

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20260925-20260925

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20260926-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00460

    Class C · complete observation.

    Source · WTV-COLLECT-00460

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260928-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20260928-20260928

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20260928-20260928

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20260929-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00518

    Class C · complete observation.

    Source · WTV-COLLECT-00518

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261005-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20261005-20261005

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20261005-20261005

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261006-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00648

    Class C · complete observation.

    Source · WTV-COLLECT-00648

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261022-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20261022-20261022

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-OHIO-20261022-20261022

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261023-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00922

    Class C · complete observation.

    Source · WTV-COLLECT-00922

    Latest complete observation $129.00 — no observation
    Receipt · receipt-20261024-current

    Class C · complete observation.

    Source · WTV-COLLECT-00941

    Class C · complete observation.

    Source · WTV-COLLECT-00941

    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 48-11-2450 · accessory · Ohio Power Tool · online national · config cfg-milwaukee-48-11-2450
    Watched since
    Aug 29 2026
    Point-by-point since
    Aug 29 2026
    Observation record
    52 price-days · catalog scan; cadence varies by product
    Latest covering batch
    truncated · 19120/19275 items · WTV-COLLECT-00941
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A0 price-daysretained complete observations
    Class B0 dated markdurable summary fact; never a curve
    Class C52 price-daysnew longitudinal record

    Coverage gaps · 5 coverage gaps · 0 continuity breaks

    • Sep 21 2026 · 1dNo observations in the published record.
    • Sep 25 2026 · 1dNo observations in the published record.
    • Sep 28 2026 · 1dNo observations in the published record.
    • Oct 5 2026 · 1dNo observations in the published record.
    • Oct 22 2026 · 1dNo observations in the published record.

    Back to the Ohio Power Tool row

  4. The Power Tool Store Available online

    $129.00

    Retailer’s “was” price: No reference-price claim . 46 price-daysChecked
    View offer — The Power Tool Store listing 43096394334393, opens in a new tab
    Open recordClose record for The Power Tool Store, listing 43096394334393.
    Wasitever · Claim Audit

    48-11-2450

    M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack

    Milwaukee · M12 · accessory · The Power Tool Store · online national

    Retailer says
    $129.00 — The Power Tool Store
    Our record
    highest witnessed $129.00 Aug 30 2026lowest witnessed $116.10 Oct 2 2026
    We conclude
    SEEN LOWER · $116.10 ON OCT 2

    We have witnessed this offer lower: $116.10 on Oct 2 2026.

    Coverage · developing record · watched since Aug 30 2026· point-by-point since Aug 30 2026· 46 price-days · 6 coverage gaps · 0 continuity breaks· batch complete

    Watch this exact offer

    Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

    Complete witnessed history

    Price record

    This is the independent record for the The Power Tool Store listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · full point-by-point record

    Offered price vs. their claimed ‘was’

    The Power Tool Store · Aug 30 2026–Oct 24 2026

    Offered price vs. their claimed ‘was’ SEEN LOWER · $116.10 ON OCT 2. The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 6 missing observation runs. The vertical price scale visibly starts at $110. Claim absence changes only the retailer-claim series; offered observations remain continuous. $120$130NO OBS. · 3DNO OBS. · 3D1$116.10 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD46 PRICE-DAYS$129 · OFFERED · Oct 24THEIR CLAIMED ‘WAS’Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $110
    Offered price vs. their claimed ‘was’ SEEN LOWER · $116.10 ON OCT 2. The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 6 missing observation runs. The vertical price scale visibly starts at $110. Claim absence changes only the retailer-claim series; offered observations remain continuous. $120$130NO OBS. · 3DNO OBS. · 3D1$116.10 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 46 PRICE-DAYS$129 · OFFERED · Oct 24Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $110
    Offered price vs. their claimed ‘was’ SEEN LOWER · $116.10 ON OCT 2. The offered price is $129 as of Oct 24 2026; the retailer supplied no claimed reference. The plotted record breaks across 6 missing observation runs. The vertical price scale visibly starts at $110. Claim absence changes only the retailer-claim series; offered observations remain continuous. $120$130NO OBS. · 3DNO OBS. · 3D1$116.10 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 46 PRICE-DAYS$129 · OFFERED · Oct 24Aug 30Sep 26Oct 24 BROKEN SCALE · STARTS AT $110

    No observations · 6 separate runs; dates in the point ledger.

    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    Claim absence changes only the retailer-claim series; offered observations remain continuous.

    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price history, changes, and missing observations — 16 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    16 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Point-by-point record begins $129.00 — no observation
    Receipt · receipt-20260830-record-start

    Class C · complete observation.

    Source · WTV-COLLECT-00043

    Class C · complete observation.

    Source · WTV-COLLECT-00043

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20260921-20260921

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00390

    Class C · complete observation.

    Source · WTV-COLLECT-00390

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260925-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20260925-20260925

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20260925-20260925

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20260926-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00463

    Class C · complete observation.

    Source · WTV-COLLECT-00463

    Offer and retailer claim changed · $129 → $116.10; — no observation → $129 $116.10 $129.00
    Receipt · receipt-20261002-combined-change

    Class C · complete observation.

    Source · WTV-COLLECT-00584

    Class C · complete observation.

    Source · WTV-COLLECT-00584

    Offer and retailer claim changed · $116.10 → $129; $129 → — no observation $129.00 — no observation
    Receipt · receipt-20261003-combined-change

    Class C · complete observation.

    Source · WTV-COLLECT-00607

    Class C · complete observation.

    Source · WTV-COLLECT-00607

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261005-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261005-20261005

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261005-20261005

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261006-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00651

    Class C · complete observation.

    Source · WTV-COLLECT-00651

    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261010-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261010-20261010

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261010-20261010

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261011-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00734

    Class C · complete observation.

    Source · WTV-COLLECT-00734

    No observations · 3 days — no observation — no observation
    Receipt · receipt-20261012-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261012-20261014

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261012-20261014

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261015-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00781

    Class C · complete observation.

    Source · WTV-COLLECT-00781

    No observations · 3 days — no observation — no observation
    Receipt · receipt-20261016-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261016-20261018

    No observations in the published record.

    Source · WTV-GAP-milwaukee-48-11-2450-POWERTOOLSTORE-20261016-20261018

    Complete observations resume $129.00 — no observation
    Receipt · receipt-20261019-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00851

    Class C · complete observation.

    Source · WTV-COLLECT-00851

    Latest complete observation $129.00 — no observation
    Receipt · receipt-20261024-current

    Class C · complete observation.

    Source · WTV-COLLECT-00944

    Class C · complete observation.

    Source · WTV-COLLECT-00944

    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 48-11-2450 · accessory · The Power Tool Store · online national · config cfg-milwaukee-48-11-2450
    Watched since
    Aug 30 2026
    Point-by-point since
    Aug 30 2026
    Observation record
    46 price-days · collection walk; cadence not yet set
    Latest covering batch
    complete · 6549/6549 items · WTV-COLLECT-00944
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A0 price-daysretained complete observations
    Class B0 dated markdurable summary fact; never a curve
    Class C46 price-daysnew longitudinal record

    Coverage gaps · 6 coverage gaps · 0 continuity breaks

    • Sep 21 2026 · 1dNo observations in the published record.
    • Sep 25 2026 · 1dNo observations in the published record.
    • Oct 5 2026 · 1dNo observations in the published record.
    • Oct 10 2026 · 1dNo observations in the published record.
    • Oct 12–14 2026 · 3dNo observations in the published record.
    • Oct 16–18 2026 · 3dNo observations in the published record.

    Back to the The Power Tool Store row

Not ranked · stale, unavailable, or unconfirmed

  • Home Depot stale · not rankedAvailable online

    Last seen price$129.00

    Retailer’s “was” price: No reference-price claim . 70 price-daysObserved
    View offer — Home Depot listing 320268545, opens in a new tab
    Open recordClose record for Home Depot, listing 320268545.
    Wasitever · Claim Audit

    48-11-2450

    M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack

    Milwaukee · M12 · accessory · Home Depot · online national

    Retailer says
    $129.00 — Home Depot
    Our record
    highest witnessed $129.00 Aug 15 2026lowest witnessed $99.00 May 15 2026dated sighting — not from our day-by-day record
    We conclude
    Recorded verdict · last observed Oct 23 2026 · not confirmed current
    SEEN LOWER · $99 ON MAY 15

    We have witnessed this offer lower: $99.00 on May 15 2026.

    Coverage · developing record · watched since Mar 4 2026· point-by-point since Aug 15 2026· 70 price-days · no coverage gaps· batch truncated

    Watch this exact offer

    Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

    Complete witnessed history

    Price record

    This is the independent record for the Home Depot listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · full point-by-point record

    Offered price vs. their claimed ‘was’

    Home Depot · Aug 15 2026–Oct 23 2026

    Offered price vs. their claimed ‘was’ SEEN LOWER · $99 ON MAY 15. The offered price is $129 as of Oct 23 2026; the retailer claims a $129 reference. No missing observation runs interrupt the point-by-point record. The vertical price scale visibly starts at $93. Dated sightings outside the daily record: lowest witnessed $99.00 · May 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $100$120FULL POINT-BY-POINT RECORD70 PRICE-DAYS$129 · OFFERED · Oct 23$129 · THEIR CLAIMED ‘WAS’Aug 15Sep 18Oct 23 BROKEN SCALE · STARTS AT $93
    Offered price vs. their claimed ‘was’ SEEN LOWER · $99 ON MAY 15. The offered price is $129 as of Oct 23 2026; the retailer claims a $129 reference. No missing observation runs interrupt the point-by-point record. The vertical price scale visibly starts at $93. Dated sightings outside the daily record: lowest witnessed $99.00 · May 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $100$120FULL POINT-BY-POINT RECORD · 70 PRICE-DAYS$129 · OFFERED · Oct 23$129 · THEIR CLAIMED ‘WAS’Aug 15Sep 18Oct 23 BROKEN SCALE · STARTS AT $93
    Offered price vs. their claimed ‘was’ SEEN LOWER · $99 ON MAY 15. The offered price is $129 as of Oct 23 2026; the retailer claims a $129 reference. No missing observation runs interrupt the point-by-point record. The vertical price scale visibly starts at $93. Dated sightings outside the daily record: lowest witnessed $99.00 · May 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $100$120FULL POINT-BY-POINT RECORD · 70 PRICE-DAYS$129 · OFFERED · Oct 23$129 · THEIR CLAIMED ‘WAS’Aug 15Sep 18Oct 23 BROKEN SCALE · STARTS AT $93
    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    The complete relevant record is already in this pane; a second map would repeat it.

    Detached evidence · not connected to the daily-last curves

    • dated sighting lowest witnessed $99.00 · May 15 2026 · dated sighting — not from our day-by-day recordSource · WTV-STATS-LOW-20260515
    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price history, changes, and missing observations — 3 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    3 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Dated Class B fact $99.00 — not retained
    Receipt · receipt-20260515-class-b-witnessed-low

    Durable summary fact · dated mark only · never connected to either curve.

    Source · WTV-STATS-LOW-20260515

    Durable summary fact · dated mark only · never connected to either curve.

    Source · WTV-STATS-LOW-20260515

    Point-by-point record begins $129.00 $129.00
    Receipt · receipt-20260815-record-start

    Class A · complete observation.

    Source · WTV-EXPORT-00001

    Class A · complete observation.

    Source · WTV-EXPORT-00001

    Latest complete observation $129.00 $129.00
    Receipt · receipt-20261023-current

    Class C · complete observation.

    Source · WTV-EXPORT-00938

    Class C · complete observation.

    Source · WTV-EXPORT-00938

    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 48-11-2450 · accessory · Home Depot · online national · config cfg-milwaukee-48-11-2450
    Watched since
    Mar 4 2026
    Point-by-point since
    Aug 15 2026
    Observation record
    70 price-days · up to six scheduled checks daily
    Latest covering batch
    truncated · 3703/3710 items · WTV-EXPORT-00938
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A10 price-daysretained complete observations
    Class B1 dated markdurable summary fact; never a curve
    Class C60 price-daysnew longitudinal record

    Coverage gaps · 0 coverage gaps · 0 continuity breaks

    Back to the Home Depot row

  • Tool Nut stale · not rankedAvailable online

    Last seen price$129.00

    Retailer’s “was” price: Too new to judge . 6 price-daysObserved
    Open recordClose record for Tool Nut, listing 53393103159590.
    Wasitever · Claim Audit

    48-11-2450

    M12 12-Volt Lithium-Ion XC High Output 5.0 Ah Battery Pack

    Milwaukee · M12 · accessory · Tool Nut · online national

    Retailer says
    $129.00 — Tool Nut
    Our record
    watched 6 price-days spanning 6 calendar days
    We conclude

    The record is not mature enough to judge this claim.

    Coverage · watched since Aug 30 2026· point-by-point since Aug 30 2026· 6 price-days · no coverage gaps· batch complete

    Watch this exact offer

    Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

    Complete witnessed history

    Price record

    This is the independent record for the Tool Nut listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · full point-by-point record

    Offered price vs. their claimed ‘was’

    Tool Nut · Aug 30 2026–Sep 04 2026

    Offered price vs. their claimed ‘was’ The offered price is $129 as of Sep 4 2026; the retailer supplied no claimed reference. No missing observation runs interrupt the point-by-point record. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD6 PRICE-DAYS$129 · OFFERED · Sep 4Aug 30Sep 1Sep 4 BROKEN SCALE · STARTS AT $123
    Offered price vs. their claimed ‘was’ The offered price is $129 as of Sep 4 2026; the retailer supplied no claimed reference. No missing observation runs interrupt the point-by-point record. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD · 6 PRICE-DAYS$129 · OFFERED · Sep 4Aug 30Sep 1Sep 4 BROKEN SCALE · STARTS AT $123
    Offered price vs. their claimed ‘was’ The offered price is $129 as of Sep 4 2026; the retailer supplied no claimed reference. No missing observation runs interrupt the point-by-point record. The vertical price scale visibly starts at $123. Claim absence changes only the retailer-claim series; offered observations remain continuous. $125$130$135FULL POINT-BY-POINT RECORD · 6 PRICE-DAYS$129 · OFFERED · Sep 4Aug 30Sep 1Sep 4 BROKEN SCALE · STARTS AT $123
    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    Claim absence changes only the retailer-claim series; offered observations remain continuous.

    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price history, changes, and missing observations — 2 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    2 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Point-by-point record begins $129.00 — no observation
    Receipt · receipt-20260830-record-start

    Class C · complete observation.

    Source · WTV-COLLECT-00041

    Class C · complete observation.

    Source · WTV-COLLECT-00041

    Latest complete observation $129.00 — no observation
    Receipt · receipt-20260904-current

    Class C · complete observation.

    Source · WTV-COLLECT-00097

    Class C · complete observation.

    Source · WTV-COLLECT-00097

    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 48-11-2450 · accessory · Tool Nut · online national · config cfg-milwaukee-48-11-2450
    Watched since
    Aug 30 2026
    Point-by-point since
    Aug 30 2026
    Observation record
    6 price-days · collection walk; cadence not yet set
    Latest covering batch
    complete · 6160/6160 items · WTV-COLLECT-00097
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A0 price-daysretained complete observations
    Class B0 dated markdurable summary fact; never a curve
    Class C6 price-daysnew longitudinal record

    Coverage gaps · 0 coverage gaps · 0 continuity breaks

    Back to the Tool Nut row

Retailers are ordered by price — never by what they pay us. Some links may earn this site a commission; the order and the verdicts don’t know which.

Sibling configurations — 1, each with its own record

Exact-offer boundary

Sibling configurations, each with its own record

The records below are siblings, not substitutes. A kit or bundle keeps its own composition, history, and verdict.