What is the life expectancy of a DeWalt battery?

15 Apr.,2024

 

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Hey guys, I own several of the Dewalt burshless tools (drill, driver, cicrular saw, reciprocating saw, angle grinder, etc...) that share batteries. I bought these as bare tools that came with one battery for the most part, and I have 2 single battery chargers. When not in use, I most often keep the batteries on the charger, swapping them out when fully charged and I have one the needs juice.

IME, these very expensive batteries may last one or two years of light/normal use, and I'm pretty disapppointed given their cost. Do you have any tips for maintaining these batteries, and are there any aftermarket options that are any good?

 

What is the life expectancy of a DeWalt battery?

Dewalt brushless tool battery life and maint.?