Founded in 2002 by Mr. Dai Jianghua, an initiator of primary lithium battery in China, Fanso Battery is a most qualified manufacturer of primary lithium batteries in China, owing to experienced specialists and technicians in this field for over 30 years. Accumulated storage and application data guides our constantly innovation of technologies and equipment, and guarantees long operating life.

Our main products are 3.6V Li-SOCl2 batteries and 3.0V Li-MnO2 batteries. Equipped with 16 advanced production lines, we have the capability of 80 million pcs annually.

Our batteries are mainly applied to commercial market——LWD&MWD for oil exploration, electronic pressure gauge, flow meter, TPMS, smart meters, RFID, RAM and CMOS circuit, geothermal heat detector, underwater ordnance, sonar, GPS and various force stations.

Fanso is ISO9001 certified and our batteries are approved by UL, CE, RoHs, UN and many other international standards. Fanso is awarded as Hi-Tech Company by Hubei Province.

Fanso sticks to continuously refining and innovating, satisfying our customers by utmost service. Choose Fanso, choose what you need.

Fanso ER34615S - 3.6V Lisocl2 3.6V Battery D Size High Temperature - Data Sheet