Price History for 12-Volt 18AH Sealed Lead Acid Battery Replacement For FM12180

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12-Volt 18AH Sealed Lead Acid Battery Replacement For FM12180

Delivering power when you need it, the MIGHTY MAX ML18-12 12-Volt 18 Ah uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic ap

ItemId: 321507759
UPC: 785123655862
$39.99
Last Updated
28-Oct-26 02:37 AM
How we track prices
Not currently listed
Not in Home Depot’s listings since Oct 28, 2026; the price shown is the last one we recorded.

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Price History Chart

Lowest
$39.99 (Jan 17, 2026)
Highest
$41.71 (Oct 29, 2025)
Current
$39.99

Recorded price history

DatePrice
Jan 17, 2026 $39.99
Dec 14, 2025 $41.71
Dec 8, 2025 $41.71
Oct 31, 2025 $41.71
Oct 29, 2025 $41.71

5 recorded prices; last found in Home Depot’s data on Oct 28, 2026. How we track prices

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Analysis

12-Volt 18AH Sealed Lead Acid Battery Replacement For FM12180 price analysis

Price analysis for 12-Volt 18AH Sealed Lead Acid Battery Replacement For FM12180 at Home Depot: today's price of $39.99 is the lowest price we've recorded for this listing.

  • The current price of $39.99 is 4% (or $1.72) below the MSRP of $41.71.
  • Today's price matches its average daily price over the last 90 days ($39.99).
  • The lowest recorded price on PriceWatchPro was $39.99 on January 17, 2026. The current listing is at this all-time low.
  • The highest recorded price on PriceWatchPro was $41.71 on October 29, 2025. Today's price is $1.72 below that peak.
  • Across 4 tracked price changes, the listing has dropped once with an average drop of $1.72.
  • PriceWatchPro has been tracking this listing since October 29, 2025 (371 days of price history).
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