Technical specifications:
. Compatibility: iPhone 3G / 3GS
. Battery: Li-Polymer battery
. Capacity: 1900mAH
. Output current: 5V / 700mA max
. Stand-by time: up to 380 hours
. Talking time - iPhone 3G: up to 6 hours
. Talking time - iPhone : up to 12 hours
. Internet use - iPhone 3G: up to 6 hours
. Internet use - on WiFi/WLAN: up to 7 hours
. Audio Play: up to 28 hours
. Video Play: up to 8 hours
Package list:
. Power Case-TE02
. Micro-USB cable
. User Manual