D USB Rechargeable Lithium-ion Battery
    
 
    
      SB-2128
    
 
    
     How to Charge: 
Take the lid of battery off, and connect the USB port with AC adapter or USB socket. The indicator light turn red when charging, and will turn green after fully charged.
    
 
     
   
   
  Operation Method:
How to Charge:
 Take the lid of battery off, and  connect the USB port with AC adapter or USB socket. The indicator light turn  red when charging, and will turn green after fully charged.
Main Technical Parameter:
| Input Charging | 
| 
 Input Voltage | 5V | 
| Input Current | 450mA | 
| 
 Fully Charge Time | Approx.4 Hours | 
| 
 Output Charging | 
| 
 Output Voltage | 1.5V | 
| Output Current | 1000mA | 
| 
 Battery Capacity | 3800mAh | 
| 
 Size and weight | 
| 
 Size | φ32.2*61.2 mm | 
| 
 Weight | 78g | 
   
 
    
   
     Online message 
   
 
   
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