Whatever the case, the charger is detecting a problem and refusing to charge - and if it's a power tool battery, that probably means a totally dead cell group, which you can't fix, and trying to work ...

[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 ...

It probably won’t be long before the bulk of lawn mowers and even snow blowers rely on batteries in place of gas engines. And while lithium-ion batteries are an impressive feat of engineering, they’re ...