High Capacity External Battery Charger , 10400mAh Portable USB Power Supply

High Capacity External Battery Charger , 10400mAh Portable USB Power Supply

Unique design, high capacity ,the classic mode of circular charge,  whether you are on the way out or in the work period, there is no need to worry about your mobile phone, computer or other electronic products due to shortage of electricity and bring troubles.

Quick Details:

Specifications:

1. Battery Cell: 18650x4

2. Capacity: 10400mAh(8800-10400mAh can be customized)

3. Input: 5V/1A

4. Output:5V/2.1A

6. Size:90x78x23mm

7. Weight:230g

Competitive Advantages:

1. Unique appearance design, texture surface, comfortable hand-holding.

2. 4 cells of 18650, high capacity ,super power.

3. 1 discharging current. save half charging time .let you fast one step.

4. Intelligent protection: over-charge, over-discharge, over-current, short-circuit protection.

Important notes:

1. If not use the power bank for a long time, charging the bank every three months at least.

2. When the charge indicator light all on, pull the plug out, over charging will damage the battery.

3. Please use it at the temperature of 0°C-45°C, the relative humidity should be 20%-70% Rh, away from moisture, high temperature and fire.

4. Please store the products in dry places, be far away from moisture and corrosive materials.

5. Don\'t use harsh chemicals, such as soaps and detergent scrubbe.

6. The product is strictly forbidden to disassemble,bump and throw into the fire or water.
 

7. If the battery is balloning, discharged or  faulty, please stop using it immediately.