Cellphones of the past came equipped with rechargeable nickel-based batteries ... Manufactures usually decide which type of battery is better suited for the the particular device design.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

When we plug in our cell phones to charge them, we take it for granted that they'll soon be brimming with energy for ...

The main type of rechargeable battery in portable consumer electronics, they consist of two electrodes divided by a separator that allows charged particles - lithium ions - to flow, through a ...

Having a ready supply of rechargeable AA batteries on hand could keep hundreds of alkaline cells out of landfill.

The latest edition of the Hornet has a rechargeable lithium battery for on-the-go practice, presets, individual tap tempo ...