SUNHE Energy-  a manufacturer and solution provider of customized lithium batteries, and a world leader in customized high-energy-density semi-solid battery solutions for 3C electronics, medical, wearable, and toy industries.

 

Product name: Cylindrical Lithium Battery.
Product model: 18650-4S2P.
Nominal capacity: 3000mAh;
Nominal voltage: 7.4V.
Product keywords: Cylindrical Lithium Battery, customized lithium battery, lithium polymer battery.

 

Polymer Lithium Battery like Semi-solid Battery, Ultra-thin semi-solid battery,Micro Li-ion battery,Silicon-carbon high-voltage battery, TWS+3C Digital Battery,Smart Wearable Devices Battery, Irregular-shaped Battery and Battery Packs like 18650 4S2P...etc.

 

SUNHE is a recognized as a industry leader in high energy-density semi-solid lithium battery customization solutions and manufacturing, serving 3C electronics, medical electronics, wearable smart devices, and electronic toys brands with professional customized lithium battery and battery pack solutions in the past 15years.

Certificates are covered with ISO9001,ISO14001,CE,TUV,UL(MH49872) ,KC,CB(IEC62133),UL(MH49872/MH63034),PSE,BSMI,UN38.3. 

 

Factory Qualifications meet High-end Customized Lithium Battery Premium Manufacturing requirements for Globally Renowned Brands and partners' multi-times' factory audits. With comprehensive system certification, we deliver rapid response and total cost optimization to serve global customers.

 

Any customized battery inquiries,please feel free to contact us for more details,we are always ready to support your business.