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 ...

Our best overall rechargeable battery choice is the due to its high capacity, variety of battery types, and excellent product quality. The following rechargeable batteries are all top-notch and ...

The design uses the features of seawater to its advantage by utilizing the sodium, chloride, and sulfate ions as the battery's electrolyte.