Reviving dead lithium-ion tool batteries is unsafe, damaged cells can trigger leaks, thermal runaway, fires, or explosions.
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Your First Power Tool Purchase Is More Important Than You Think
The first and potentially most important thing you need to know is that you're not just buying a cordless power tool, but ...
You probably don't use all of your rechargeable power tools every single day, so what do you risk if you let those batteries ...
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