5000mAh Emergency Battery for iPhone, HTC, Samsung

         A55 Technical Specification
Model A55
Capacity 5000mA
Dimension 76x58x22(mm)
Weight 145g
Color black/silver gray/champagne gold/rose red
project specification
 1.charging parameters：
 1.1 Input voltage/current 5V/1A  
1.2 Charging time about 6 hours  
1.3 charging port Standard MINI USB  

2.discharge parameters：  
2.1 output voltage 5.2V-5.5V
 2.2 load output current 1A MAX  
2.3 Discharge efficiency average efficiency≥80%  
2.4 Overcurrent or short circuit protection output short circuit or over current output , it will automatically turn off the output and shutdown . it will unlock when charge by input interface .  
2.5 5V output interface standard USB2.0  
2.6 sleep standby current Less than 0.01mA (super long standby, full power one year later, the power is still sufficient)  

3.LED display：  
3.1 charging indicator connect charger,

4 Led flashing in cycle,that means it is charging  .
full charging indicator connect charger,4 Led long bright ,that means the battery is fully  3.3 battery indicator（turn on the power） 0-25%： 1 LED long bright 25%-50%： 2 LED long bright 50%-75%： 3 LED long bright 75%-100%： 4 LED long bright  4.key function：  4.1 The key have 3 gear (1 gear: sleep mode. 2 gear: boot mode 3 gear: flashlight + boot mode)  5.flashlight function：  5.1 push the key to the third gear launch the flashlight , 1W bright white LED with far spotlights cup design ,it can be continuously used for more than 50 hours when battery is fully charged , the true power bank good outdoor companion