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 ...

The UniPal Plus is a universal battery charger which claims to be capable of charging "practically all" 3.6/3.7 or 7.2/7.4v Lithium-Ion ... such as in-car charging, a USB Type A port and the ...

[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 ...