Portable Power Bank External 2600mAh Mobile USB Battery Charger for Cell Phone (Red) Brand new and high quality Designed to provide power for your iPhone, iPad, iPod and most mobile phones such as Blackberry, Nokia, Samsung and Sony PSP, Cemera etc. Built-in 2600mAh capacity rechargeable Li-Ion battery. High efficiency of power conversion, Safe and reliable, perfect for using on travelling and outdoor activities.