Having trouble charging your mobile devices while on the go? With Antec’s PowerUp Slim 2200 battery charger’s 1A USB port, you can quickly charge devices such as the iPhone® or iPod® anywhere, anytime. Designed with Antec’s TruePower Mobile Technology™ and featuring cutting edge Japanese lithium cell technology, the PowerUp Slim 2200 gives your devices the power they need.Japanese Li/ionCutting edge, long-life, Japanese lithium battery cells provide a strong and stable current for fast charges and minimal loss of charge when not in use.Slim Form FactorEasily slides into backpacks, purses or pockets.Multiple ColorsCool colors to match you mobile devices.Auto Shut-offIntelligent device shuts off automatically when fully charged, conserving battery charge for future use.Power IndicatorEasy to read blue LED display clearly shows remaining charge available.Dual 1A USB portsQuickly charge up to two devices at one time using rapid 1A power transfer.Industrial Grade ProtectionProtect your device against power surges and imbalances with a full range of current protections that work on any power grid.Lightweight DesignSlim form factor fits easily into bags and pockets making it the ideal travel companion while impact resistant housing withstands abuse.