New Trent iTruck - 8800mAh External Battery Charger for Smartphones (IMP880) New Trent Super Battery 8900mAh capacity is compatible with 3G iPad, iPhone 3/4/5, iPod Touch, Blackberry 9630/9700/9550//9800, HTC Android phoes (EVO, Incredible, G1, Nexus One), Motorola Droid X Eris, MP3 players and portable game consoles (Nintendo, Sony PSP), as well as most other devices that charge via USB. Green Lithium-ion battery can charge up to two devices concurrently. LED indicator light will display the battery's power level at any time. Compact design allow you to put it in your pocket for travel and outdoor activities. Intellectual circuit design prevents battery pack from being overcharged and over loaded.