Sanho HyperJuice 3600mAh External Battery for iPad/iPhone/iPod/USB-Powered Devices, Silver

The Sanho HyperJuice Micro 3600 mAh External Battery (Silver) comes with two 10 W (5 V/2.1 A, 5 V/1 A) powered USB ports, which can be used to charge your iPad, iPhone, iPod or any USB device. Easily recharge the HyperJuice Micro with the mini USB cable. HyperJuice Micro supports pass-through charging, so that you can charge the HyperJuice and the iPad/iPhone/iPod/USB device simultaneously.

The 3600 mAh HyperJuice Micro can extend the new iPad by 3 extra hours, the iPad by 5 extra hours or fully recharge the iPhone 3 times, extending your talk time by up to 36 hours, standby time by up to 900 hours, Internet use by up to 26 hours, video playback by up to 30 hours and audio playback by up to 80 hours. Using only grade A lithium ion cells, the HyperJuice Micro is able to deliver more power than other similar size batteries. It is also able retain its charge performance over time and is rechargeable up to 1000 complete cycles, more than 3 times that of industry standard.

Advanced rechargeable lithium-ion battery cell technology provides unparalleled safety with built-in short circuit, overcharging and temperature protection.