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Place of Origin: Zhejiang, China (Mainland)     Brand Name: OWELL

Model Number: OW-9/12-C20                       Dimension: 90*54*22mm

Weight: 155g                                                Capacity: 5400mAH

Outport: 5V/2A                                              Input: 5V/2A 9V, 12V

Socket Type: USB port                                   Color: black

input voltage: 15v

Packaging & Delivery


Packaging Details: white Box ( or travel bag )

Delivery Detail: Within 4 working days



5400mAH 5V 9V 12V Portable Power Bank


Output : 5V/2A , 9V/1.5A and 12V/1.2A


5400mAH 5V 9V 12V Portable Power Bank  


5400mAH 5V 9V 12V Portable Power Bank   Specification :

Model OW-9/12-C20
Capacity 20WH (5400mAH 3.7V)
Input 5V/2A
Output 5V/2A 9V/1.5A and 12V/1.2A


 Charging time  

About 3 hours


Cycle life :

More than 500 times(After 500 times,Remainding capcity more than 80%)


Power guage : 

 LED indicator to show the remaing power of battery


Low power alarm:  LED flashing 



Recommended charge Temp :0-35 celsius


Recommended discharge Temp: -10-45 celsius


Recommended storage Temp: -10-35 celsius


OW-9/12-C20 Feature :


 1, Lithium Polymer  cells with High capacity and convenient to carry.

2.Various circuit function protections, to ensure the safety and stability of item,such as protection from overcharge,overdischarge and heat.

3.High efficiency and low self-discharge rate 5% per month.

4. It can be recovered itself when short circuit happened.



Packaging & Shipping