Basic trickle chargers slowly replenish the battery ... there are solar-powered battery maintainers. These connect to the car battery, and some cars can be charged via the 12-volt power point ...

It's not designed to charge dead car batteries, though ... It's easy to use, as you simply plug it in, connect it to your battery, and let it work its magic. Its red and green LED lights will ...

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 ...

Ultraviolette introduces UVLYNC, a new charging component for electric two-wheelers, compatible with any AC car charger. Here ...