Metal Aluminum Flashlight Power Bank 4000mAh 9 * 65 * 118mm For Mobile Phones

Accessories included

1 x Power Bank / 1 x USB charging cable with micro USB / 1 x user manual

Specifications

Description

1 High quality of battery cell , can be repeatedly used , battery life over 400 times

2 Metal Aluminum Flashlight Power Bank 4000mAh 9 * 65 * 118mm For Mobile Phones

3 Built - in smart chip to control the charging circuit . Over voltage , over current , over charge , over discharge and Short circuit protection

4 Automatic identification of charging and discharging

5 Idle Discharge , 20μA , Metal Aluminum Flashlight Power Bank 4000mAh 9 * 65 * 118mm For Mobile Phones

6 High compatibility , it is suitable for any mobile device that has an option to charge via USB

7 Portable , easy to carry , USB connected , particularly suitable for business travel , field trip

8 With many colors and patterns . OEM and ODM service are provided , you can provide

any patterns and we will design it according to your requirements

More Pictures

FAQ

Q1 . What can you do for customizing ?

Print logo , customize package , change booting image , preinstall apks , etc .

ODM service is available too .
ONEKEN has professional technical team to support customizing your device according to your requirements

Q2 . What power supply do you provide ?

There are EU , UK , US , AU , four kinds of power supply available
We will deliver the right power supply to you accroding to the standard in your country or your requirement

Why Choose ONEKEN

1 We do mostly OEM , ODM Project , fast sampling time

2 It ' s flexible between our cooperation , we all dependent clients within the range of feasibility

3 Our company has 4 years experiences in the field of powerbank

4 Good service and fast feedback for long - term business cooperation relationship

5 Metal Aluminum Flashlight Power Bank 4000mAh 9 * 65 * 118mm For Mobile Phones