New Trent iGeek - 11,200mAh External Battery Charger for Smartphones and Tablets (IMP99D/NT99D) New Trent iGeek 11,200mAh External Battery This is the updated version of USB external battery for the latest iPad (4th gen) with Retina display, the NEW iPad (3rd gen), iPad 2 and iPhone 5. The new iGeek has a boost in battery capacity and provides your smart phones and tablets with even more backup power than before! Another update to the recent model further brings micro-USB compability, allowing you to recharge the battery unit via the common micro-USB standard. When you travel, there"s no more need to charge your devices through an electrical outlet. The iGeek IMP99D is charging, made simple. Performance highlights Apple iPhone 5: > 500% battery life Smartphones (Android): >500% battery life Compatible with Many Smartphones Apple: iPhone 5 /iPhone 4S/ iPhone 4/ iPhone 3GS Samsung Galaxy Note/Galaxy S3/ Galaxy S2 / Galaxy Nexus /Most Samsung smartphones HTC Evo Shift 4G/Incredible S /Thunderbolt / EVO 3D / EVO 4G / Most HTC smartphones. Motorola RAZR Maxx HD/ Droid 4 / Droid X / X2 /Most Motorola smartphones Tablets iPad (4th gen) with Retina display, the NEW iPad (3rd gen), iPad2, iPad, Nook COLOR, Nexus 10, Nexus 7, Galaxy Tab, and many other compatible 5V tablets (some tablets may require the galaxy converter cable to be compatible) Specs - Capacity 11200mAh - iGeek Recharge input Time 8 -10 hrs - Life recharge Cycle > 500 Times - Dimension: 3.2x3.8x0.9 inch New Trent is the trademark of New Trent Inc. The iGeek IMP99D is exclusively marketed by authorized reseller Ideal Point on Amazon.com. Be sure to find the logo on both product and package to ensure a 10 months product warranty