4400mAh USB External Backup Battery Charger for All Digital Devices

4400mAh USB External Backup Battery Charger for all digital devices

Description OS power bank:
Description: 2 USB output Power Bank, External Battery Pack, external rechargeable battery pack, universal external battery pack for mobile 5V, USB external cell phone battery pack.

Technical Details:
Brand New and High Quality. Stylish, Compact, Portable & Fashionable Design.
High Capacity and USe Conveniently and Easily. LED Indicator Lights Display the Capacity Left.
Suitable for charging iPhone, iPad, iPod, Mobile Phones, etc.
Overcharging Protection, Overloading Protection, and short circuit protection.

Quality:
Diitek OEM power bank use "A" class quality brand new Li-ion battery battery, Overcharging Protection, Overloading Protection, and short circuit protection. This model can charge your iPhone for 5 times after it's fully charged

Specifications:
* Capacity: 4400mAh
* Input: 5V/1A
* Output; DC4.8-5.4V/1A(max)
* Lifespan: ≥ 500 times
* Different converter ports, suitable for iPhone, iPad, PSP, smart phone(Nokia, HTC, Samsung, etc. )
* Certification: CE, FCC, RoHS
* Dimension: 98*45*25(mm)
* Working temperature: -20 to 45° C
* Storage temperature: -40 to 85° C
We use brand new A quality 18650 battery, capacity range from 2200mAh, 2600mAh, 2800mAh, 4000mAh, 4400mAh, 5000mAh 5200mAh, 6000mAh, 6600mAh, 8000mAh, 8800mAh, 12000mAh, 13200mAh, 20000mAh

Contact us
Sales Representative: James Yuan
Phone: +86-075527238145 13534186846