So not only will the MH-CD42 charge your lithium-ion cells when given a nominal USB input voltage (4.5 – 5 VDC), it will also provide essential protections for the battery. That means looking ...

After earlier USB-C discussions, I'm wondering about chargers for rechargeable NiMH AA and AAA batteries ... If you're not looking for battery snob levels with fine tuned variable power.

[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 ...

People are being warned not to mix and match lithium-ion battery charges due to fire risk. Lithium-ion batteries are causing more fires across Queensland every year. Firefighters are warning ...