This new power bank from Sharge harnesses Active Cooling 3.0 technology when wirelessly charging a phone to quickly recharge ...

There's a lot to love about the conventional lithium-ion batteries we use in our gadgets and electric cars, but they still pose a fire hazard because of the flammable liquid electrolyte inside.

Japanese hardware brand Elecom has just launched what it claims is the world's first power bank to feature a sodium-ion battery inside. It promises significantly longer cycle life than traditional ...

Portable batteries have quietly become one of the most common ignition sources in modern homes, tucked into backpacks, bedside tables and sofa cushions. As prices fall and capacities climb, fire ...