This means it holds enough juice to recharge my phone around four to five times. This is because, due to power losses, a portable charger doesn’t deliver the full rated capacity. The company ...

Free from the tethers of an outlet, portable external chargers are a game-changer. Simply load them up and pop them in your ...

If you want a portable power bank for your iPhone ... and produce less heat. That means GaN chargers can deliver more juice to more devices in a much more compact form. Several of the devices ...