That's what portable chargers are for. The good news is that we found one at a great price. For a limited time, you can find ...

An iPhone 16, for example, has a battery capacity of about 3,500 mAh, so a 5,000-mAh portable charger can only charge it once from zero or top it off a few times.

Need a reliable new way to top off your phone's battery? It might be time to go shopping. Check out some of the best phone chargers of 2022.

ZeroLemon designs smartphone batteries and battery cases to help keep you juiced ... These phone chargers will eliminate your low ... ZeroLemon JuiceBox 20100mAh USB Type-C Portable Charger.

Unfortunately, smartphone batteries rarely last as long as we'd like. Check out our picks for the best portable iPhone 6 battery chargers.

Having your phone’s battery trickle into the red zone can be nerve-racking, especially if you’re nowhere near an outlet or a charger. So I requested free sample of a series of portable phone ...

There are plenty of options for keeping your phone or tablet charged while on the go. We’ve already taken a look at portable USB battery packs, as well as the USB-C variety. Now were ready to ...

A team of U.S. Army engineers are developing new battery chargers for smartphones, tablet computers and laptops for deployed Soldiers without access to a traditional electrical grid. They have ...