Know that you always have a backup if your iPhone battery gets low with the best power banks as tested by our CNET tech expert. Executive Editor David Carnoy has been a leading member of CNET's ...

Charge 1 or 2 batteries at the same time Compatible Batteries 10440 14500 16340 18650 21700 26650 Ni-MH / NiCd: AA, AAA and C Multiple levels of protection Short-Circuit Protection Over-Current ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Building on their dedication to addressing user challenges, Milwaukee® announces the new M18™ Six Bay Daisy Chain Rapid ...

One item often discussed in storage conversations is a battery maintainer, trickle charger, or battery chargers. Because the batteries of our cars are designed to be used rather than to sit in storage ...

Your smartphone, that trusty sidekick you rely on to stay organized and productive, is gasping for life at a perilous 15% battery ... New portable chargers can fuel everything from tiny earbuds ...

The beefiest of battery chargers, car jump starters can sit ready to inject a brief but powerful jolt of electricity into a dead battery to get an engine running again. Also known as battery boosters, ...