Even if they’re not being recalled as a possible fire hazard, lithium-ion batteries have a limited lifespan. Even if they’re not being recalled as a possible fire hazard, lithium-ion batteries have a ...

Forever running out of juice? Top up your battery-powered devices with our expert picks, from tiny smartphone chargers to super speedy models ...

Modern power banks have long provided enough power to reliably charge not only smartphones but also laptops. But not every model is suitable for laptop charging. To make sure you don’t spend money on ...

Airlines are becoming stricter about carrying power banks after several incidents involving fires on planes.

You know how it goes – you’re in the middle of an important work call or waiting for that late-night Uber when your phone ...

It may be possible to fly with power banks up to 160 Wh on some airlines, but generally only with prior approval. You are not allowed to fly with power banks that exceed 160 Wh. The rules on this vary ...

Best portable chargers and power banks, reviewed by a tech expert - Stay powered up on the go with these top-rated power ...