18650 2200mAh real capacity power bank with different color

A28 Technical Specification
Model A28
Capacity 1800mAh / 2200mAh-2800mAh; must be REAL capacity.
Dimension 23*95(mm)
Weight 160g
Color black/silver gray/champagne gold/rose red
project specification
 1.charging parameters：
 1.1 Input voltage/current 5V/0.5A  
1.2 Charging time about 4 hours  
1.3 charging port Standard MINI USB  

2.discharge parameters：  
2.1 output voltage 5.2V-5.5V
 2.2 load output current 0.5A 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,
 

Payment Terms	T/T,  L/C
Minimum Order	10pcs
Lead Time / Delivery Time	7Day(s)
Sample Available	YES
FOB Port	Shenzhen
Target Market(s)	Africa,  Eastern Europe,  Hong Kong/ Macao/ Taiwan,  Japan & Korea,  Latin America,  Mainland China,  Middle East,  North America,  Northern Europe,  Oceania,  South Asia,  Southeast Asia,  Western Europe