Battery-powered tools bring convenience to the workspace, but battery ecosystems are complicated, and even a brand like ...

DeWalt batteries should last you for quite a while, but what do you do if they give out? Can you rebuild or refurbish a ...

Resetting your lithium ion tool batteries might seem like the best way to get more bang for your buck, but this process could ...

A well-maintained DeWalt battery typically lasts 2–3 years, or 300–500 charge cycles. Proper maintenance, storage and ...

If you're comfortable with soldering and working around high-current electricity you can easily replace dead cells inside power tool battery packs with new cells purchased from local or online battery ...

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As an electrical contractor, your power tools are your livelihood. Without them, your work would be impossible. However, there’s one important component of your power tools that you might not be ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Much of the benefit of battery-powered tools comes down to how much more portable and ...

[Webby] inherited a cordless drill from his dad and when he finally got around to using it, found that the charger was dead in the water. He disassembled it and narrowed the issue down to the ...