FANSO BATTERIES in this line for 20 years, is a growing ISO9001 compliant primary lithium battery manufacturer in China, powering utility metering, tracking, portable mecical devices, oil and gas exploration, and ocean and military systems that demands safety, stability and quality.

FANSO BATTERIES provides a wide range of primary lithium batteries and battery packs designed specifically for your products that perform in the harshest conditions and to the highest standards it’s vital that you minimise risk and maximize reliability. They can be generally divided into 3.6V Li-SOCl2 batteries and 3.0V Li-MnO2 batteries. Customized battery pack is available, and our engineering team will work with you to fully understand your application and requirements