Language:   English   Chinese


Quick Details

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

Model Number: OW-12-C400

Usage: UPS    Voltage: 12v  

Sealed Type: Lithium battery

Maintenance Type: Free

Size: 260*164*42.5mm

Weight: 3KG Nominal

Capacity: 400WH           Color: Black

Packaging & Delivery

Packaging Details: Traval bag or white Box

Delivery Detail: Within 4 working days


High Quality Super Universal 12V Solar Battery

Capacity : 400WH

Output : 12V/8A ,11.1V 12A (Max: 15A) USD 5V 2A

High Quality Super Universal 12V Solar Battery


High Quality Super Universal 12V Solar Battery  OW-12-C400 Specification:

Model OW-12-C400
Capacity 400WH
Dimension 260*164*42.5mm
Weight 3kg



Product Description


  Input :


13V~21V/40W~120W (By Solar Panel )


12V/8A(By 12V car battery --cigarette lighter  )  


19V/120W( By adapter)


Output:9V~12.6V/12A (Max:15A)


Nominal Output :  12V/8A or 24V/5A ,11.1V/12A  ,and USB5V/2A


Recommended charge Temp:0-40°C 

Discharge Temp: -20-60°C  (Recommended: -10-50°C) 

Storage Temp:-10-40°C   (Recommended -5-35°C) 



Power guage :LED indicator to show  battery  level.                                                                          


 Low power alarm &High charging voltage alarm:LED flashing and buzzing With power switch 


Discharge curve 


Solar Panel Information :


 1. Solar panel Type : mono-crystalline silicon,


 2. Max Wattage:50W


 3. Operating Voltage :18V


 4.Operating current:2.75A


 5.Open Circuit Voltage :21.6V


 6.Short Circuit Current :2.8A


 7.Sunlight exchanged rate:16.8%


 8.Optimal Operating Temp. 32-104F (0-40 C). Optimal Storage: 32°-86°F /(0°-30°C) ;


 High Quality Super Universal 12V Solar Battery  OW-12-C400 Features:


 1. Two kinds of low electric quantity alarm pattern. LED indication alarm and sound alarm.


 2. lithium polymer cells  ,High capacity, little size, convenient to carry 


 3. Out of power can be placed at anytime and anywhere


 4. Various circuit protection functions, to ensure the safety and stability of item, such as protection from overcharge, over discharge, overheat


 5.  used for most of 12V devices .


 6.It can be recovered itself, when shot circuit.