The best portable chargers are compact, lightweight, and have a battery life that can last you more than one charge (an especially helpful feature for group travel). Read on for full reviews of ...

This device works as a battery charger and maintainer and is ideal for a wide assortment of battery types and sizes. This battery charger can charge all types of 6.0-volt and 12.0-volt lead-acid ...

Each mode is intended for a different type of vehicle or situation including ... In addition to restoring the battery, the GPED charger doubles as a battery maintainer that can “trickle ...

you will want to consider a charger’s compatibility with the various battery technologies. Different types of battery need to be charged in different ways, and while many battery chargers on the ...

But times have changed and so have Apple's options for the charger types available ... quickly such a system can charge your Mac laptop's battery. The bigger the number the faster the speed.

The charging protocol (how much voltage or current for how long, and what to do when charging is complete) depends on the size and type of the battery being charged. The modern battery chargers ...