BLACK+DECKER 40V MAX 2.5Ah Battery
BLACK+DECKER 40V MAX · Batteries inferred
$99.00 at BLACK+DECKER · checked Oct 23, 2026
BLACK+DECKER 40V MAX 2.5Ah Battery (LBX2540) is a battery from BLACK+DECKER 40V MAX. It is labelled 40 V, holds 2.5 Ah, stores 100 Wh, weighs 1.7 lb, and has a 2-year limited warranty. Lowest in-stock price on file: $99.00 at BLACK+DECKER (checked Oct 23, 2026).
| Category | Batteries |
|---|---|
| Model number | LBX2540blackanddecker.com |
| Voltage on the label ? | 40 Vblackanddecker.com |
| Capacity | 2.5 Ahblackanddecker.com |
| Energy ? | 100 Whblackanddecker.com * |
| Weight ? | 1.7 lbblackanddecker.com |
| Warranty | 2 yrblackanddecker.com |
| Sold as | Single product |
| Availability | Sold by several retailers |
Where to buy
Each price shows the date it was seen. A date more than a month old means the store could not be re-read, so the price may have moved.
Price history
Every recorded price change (1)
A row is recorded only when a store's price or stock changes; each line then runs to the date the store was last checked. Amazon prices aren't shown (store policy).
Batteries from other platforms
Only BLACK+DECKER 40V MAX batteries. We have no source saying another platform's pack runs BLACK+DECKER 40V MAX tools, or that BLACK+DECKER 40V MAX packs run anything else. Brands shape their battery rails so a competitor's pack won't fit.
Which batteries work with BLACK+DECKER 40V MAX · Every battery fit across platforms
Where this came from
inferred Read from brand or store pages, but at least one value rests on a search result, a figure worked out from the source's own numbers, or a product with no part number to pin it to. Last verified 2026-10-23. What the labels mean.
40 V maximum initial, 36 V nominal.
The same tool on other platforms
Same category, different brand. Open any of them side by side with this battery, or tick several to compare up to four.
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