Fashionable 5V 4000mAh Portable Power Bank

Specifications:

1. Battery Type: Li-polymer Battery

2. Capacity: 4000mAh

3. Input: DC 5.0V, 800MA

4. Output: DC 5V 1A

5. Dimension: 115mm(L)*71mm(W)*7mm(H)

6. Weight: 105g

7. Operating temperature: -10~40°C

8. Storing temperature: -20~50°C

9. Time to be fully charged: 4.5hours

Safety:

• Lithium-ion polymer cell inside
• Short-circuit protection
• Over-current protection
• Over-charging protection
• Over-discharging protection
• 
  

  Features:

  • Long life-cycle 500 times
  • Lower self-discharging rate
  • LED light
  • Micro USB input and standard USB output
  • Portable power bank with fashionable design
  • Environment-friendly and energy-saving (Automatically power off function)

              Pictures: