Quick Details

Place of Origin: Zhejiang, China (Mainland)

Brand Name: OWELL    Model Number: OW-12-C49

Composed Type: 3S2P  Type: Li-Ion

Components: Aluminum alloy Shell   Size: 135*77*25mm

Voltage: 12V     Weight: 380G    Nominal Capacity: 49WH

Application: 12V devices    Color: black 

 input voltage: 15v

Packaging & Delivery

Packaging Details: white Box ( or travel bag )

Delivery Detail: Within 4 working days


12V Lithium Battery Pack 13200mAH Battery Pack

Output : 12V/3.5A and USB 5V/2A

12V Lithium Battery Pack


 12V Lithium Battery Pack Specification :

Model OW-12-C49
Capacity 49WH
Input 15V/24W
Output 12V/3.5A


 Charging time  

About 2.5 hours


Cycle life :

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


Power guage : 

5 level LED indicator to show the remaing power of battery


Low power alarm:  LED flashing 

High charging voltage alarm: LED flashing 


Recommended charge Temp :0-35 celsius


Recommended discharge Temp: -10-45 celsius


Recommended storage Temp: -10-35 celsius


OW-12-C49 Feature :


 1, Lithium ion 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.


OW-12-C49 Accessories :

Adapter * 1


Output cable *1 



Convert tips * 10 pcs



Packaging & Shipping




 Our Services


We supply OEM and ODM services ;

And we supply a year warranty for our batteries ;