mobile power bank 4000mAh power bank ,External USB Power Station for Smart Devices POWER BANK

mobile power bank

Comatible with Smart Devices.OEM/ODM available.Elegant gift for Christams.Easy to use, plug and charge.Compact size, easy to carry.Use high safety polumer battery,4000mAh

Specifications:1. Core type: li-ion polymer core, rechargeable, 500times above charging cycle,2. Aluminium alloy shell,Seven new color,3. The battery capacity:4000mah 4. IN:5V/2.1A 5. OUT:5V/2.1A6. Charging time about 3hours,7. Size: 103 x 57x 14mm8. Weight: 101g.9. Gift box: 17.5 x 11.1 x 2.3cm, weight, 153g10.Carton size, 32 x 31 x 31 cm carton11.100pcs per carton12.Carton weight: GW:16.8 KG, NW:15.3KG       

     

4000mAh portable mobile power bank for Smart Devices