The right one can preserve the charge and protect the battery when your car is parked for an extended periodBy Jeff S.

Some Makita chargers have the ability to change the tone they play when they finish charging your batteries. Here's a quick ...

What if I told you that with a few easy tricks, you could make your AAA batteries last longer and avoid these annoying ...

[Jason] shows us how we can use a PPS-capable USB-C charger for topping up our Li-Ion battery packs, in a project named DingoCharge. The wonderful write-up answers every question you have ...

The instruction manual for the charger specifically states that you should "Charge only Ryobi lithium-ion rechargeable battery packs. Other types of batteries may burst, causing personal injury or ...

Members of Cybertruck Owners Club discovered a page in the pickup's service manual that reveals a connector on the truck's traction battery which could be used for a wireless charger.