CE approved 
Lithium ion polymer battery
Input 5V 800 mA 
Output 5V 1000 mA
Working temperature 0°C-45°C
The electric core capacity  2200mAh
Life cycle more than 500 times
Charging time up to 4 hours with four LED indicators
Intelligent I C can effectively avoid short circuit
Product size L 137 *W 63*16.7(mm)
Package size L 156*W 89*T 27(mm)