As a Qalified supplier and manufacture.

CMX provide lithium-ion batteries with high quality standard cells, high energy density, high charging cycle life, with broad operational temperature range , equipping high-end POS machine battery. These battery systems are leading power units for POS machine battery industry, for its reliable energy storage & management, and power supply system.

A wide variety of pos machine battery options are available to you, such as lipo battery packs, li ion 18650 packs, and lifepo4 packs. You can also choose different design and dimetions from CMX POS machine battery packs, CMX provide 1 year, unavailable, and 3months-1year pos machine battery, and whether pos machine battery is ce, or ul.

We have provide more then 1000 different cases for Customize pos machine battery worldwide, mainly located in Asia. The top countries of suppliers are Hong Kong S.A.R., China, and Taiwan, China, from which the percentage of pos machine battery supply is 1%, 98%, and 1% respectively.

Regular Specifications

voltage: 7.4V
capacity: 3400mAh
output power: 25Wh
charging method: Constant current and constant voltage
charging current: Standard: 0.2C fast :0.5C
Over current protection current: 6.5A
Overcharge protection voltage: 4.275V
Discharge protection voltage: 2.5V
Maximum charging voltage: 4.2V
size: L73×W53.5×T12mm or customized
Operating temperature: Charge 0~45℃,Discharge-20~60℃
Storage conditions: Temperature :-20~60°C humidity :60±25%
weight: 82.5g

FAQ About Lithium ion batteries

1.What is the cut-off voltage of a li ionbattery?
Based on your product requirements, the battery can be configured accordingly.

2.Can a lithium-ion battery explode?
Normally not, thanks to the protection circuit and being memoryless

3.What is the reason for the swelling of a lithium-ion battery?
In a case the skin of the battery is damaged, it will cause the air to go into the battery, so it will swell up.

4.What’s the life cycle of a lithium ion battery?
The battery can be charged up to 500 times with still 80% of energy left in.

5. What is the storage temperature of a lithium ion battery?
0 to 45 degrees