Most of the time, having your smartphone’s battery peter out on you is a mere inconvenience. Maybe you were just about to finally dominate that one level on Candy Crush when … aw, snap! Down goes your ...

Energizer’s releasing a portable battery charger called “Energi To Go” that charges 80% of cellphone brands on the market now. There’s two models, a two battery charger for cellphones, and a four ...

There is never a good time to have a dead car battery, but such an inconvenience will probably crop up right when you really need to get somewhere — now. To avoid the frustration of finding a flat ...

The portable batteries charger has been designed to provide an opportunity to load NiCd batteries even in the outdoors from a 12 V battery of a vehicle. When the circuit is connected to the vehicle ...

Gone are the days of an uncharged device.

Even when working from home, a power supply can be hard to come by, what with your computer, monitor, Wi-Fi hub and other gadgets and gizmos hogging those sparse outlets. And when you’re on the go, a ...

10 best solar chargers, tried and tested for camping and backpacking - Never be stranded with a dead battery again – these ...

In an ideal world, the charger would prevent the phone from charging the battery (could be as simple as a diode, although that wastes energy) and has some kind of DC-DC converter so that a low level ...