Smartphone Makers Charge Ahead To Make Better Batteries

Smartphone makers are racing to develop more potent batteries that can charge faster and last longer (Credit: AFP)

A smartphone that can be charged in fewer than 40 minutes. Even better: a tiny nuclear battery that could keep it running for 50 years.

Facing consumers who are fed up with having to plug in their phones all the time, device makers are racing to develop more potent batteries that can charge faster and last longer.