The ‘PowerAll’ has been labeled by its manufacturer Gryphonmobile as ‘the Swiss army knife of portable power bank devices,’ and that’s as apt a description as it can get. This incredible external battery can do everything from recharge your smartphone to jump-start your car and function as a flashlight.
The PowerAll is a portable device that can easily be carried around and used to charge all portable electronic devices including smartphones, tablets, cameras, camcorders, GPS devices, music players, wireless headphones and portable gaming systems. As if that weren’t enough, it can even charge two separate devices simultaneously thanks to its twin USB ports. Once devices are fully charged, the PowerAll automatically goes into sleep mode to preserve its battery.
The PowerAll can also be hooked up to jumper cables to jump-start your car battery in a matter of seconds.