Stop buying batteries all the time. This Energizer bundle is your one-stop shop for all your AA battery needs.

The Qunler Rechargeable Flashlight is on sale for $16, 58% less than its normal asking price of $29. That’s a bargain for a ...

A Warwickshire man has built a rechargeable battery pack big enough to power his whole home - using the batteries from discarded vapes.

A new sodium-ion battery offers a cheaper and safer alternative to conventional lithium-ion systems, scientists say, paving ...