ABS Metal Mobile Phone Model External 4000mAh Li-polymer Power Bank
Specifications:
|
Compatible Models |
All devices with USB charging cable |
|
Battery Type |
Li-polymer battery |
|
Nominal Capacity |
4000mAh |
|
Battery Actual Capacity |
4000mAh |
|
Capacity Range |
4000mAh |
|
Input Voltage |
DC 5.0V |
|
Output Current |
1A |
|
Output Voltage |
DC 5.0V |
|
Charge time |
2-4 hours |
|
Working temperature |
-10--55 degree |
|
Circle times |
>500 times |
|
Plug and play |
yes |
|
Color |
black, white, pink, golden, blue |
|
Safety protection |
over-current, over-heat and over-voltage |
Features:
1. High efficiency of power conversion.
2. Electricity-saving function.
3. Portable, practical and long cycle life.
4. Safe and reliable, perfect for using on traveling and outdoor activities.
Competitive Advantage:
1. OEM service provided
2. Safety:It can avoid overcharge, over discharge, short circuit, etc with multiple protection system.
3. High capacity:It can customized capacity according to customer request.
4. High quality: All our products must be strictly tested before delivery.
5. Fashion and convenient: It easy to carry and you can use anytime and anywhere.
6. Wide using range: It can work Smart cell phone Tablet, Mp3, Mp4 etc.
