Sure, in a real-time clock where the cell might last 6-8 years this is not ... we hate the choice of a disposable battery. All of our less-hip remotes which use AA or AAA have NiMH rechargeables ...

Philips Electronics is introducing a mobile phone with a built-in compartment for an ordinary AAA battery to power the device when the main battery runs low. The Xenium NRG handset was developed ...

This four-slot charger measures battery capacity, voltage, internal resistance, and charge time. It can charge AA, AAA, AAAA ... all of our picks except the 8-slot Tenergy charger (which took ...

It works by sending an electric current from a single-cell AAA battery through two electrodes. "This is the first time anyone has used non-precious metal catalysts to split water at a voltage that ...