China Newest 4000mAh Battery USB External Battery Slim Power Bank, Find details and Price about China OEM Power Bank, Charger for iPhone from Newest 4000mAh Battery USB External Battery Slim Power Bank
Specification Of Power Bank
Product Name | Factory supply custom 2 USB ports mobile phone power banks 10000mah portable |
Model NO. | DP661 |
Capacity | 4000mAh |
PCB | Dual IC protective system, no short-circuit/overcharging/over-discharging |
Battery type | Class AAA Li-polymer Battery |
Color | Black,White |
Size | L112xW57xH13mm |
Recycle charging times | More than 500 times (about 30% decrease after 500 times of charging) |
Net weight | 203g |
Working temperature | -10°C~40°C |
Warranty | One year guarantee period limited |
Accessories | 1 Micro-usb charging cable/ optional |
Certification | CE, RoHs, FCC,MSDS and so on |
All the product data is from WST laboratory ,and is only for reference.
If you have any quention , feel free to contact us .