
LiMnO2 Batteries
Lithium manganite cells (CR series) with low self-discharge and 10-year shelf life for IoT meters and security devices.
Primary lithium battery manufacturer
PKCell is a leading manufacturer of primary lithium batteries (LiSoCl2, LiMnO2, LiFeS2) serving 200+ countries across IoT, metering, medical, GPS, and security equipment.




Primary lithium battery design and manufacturing
Compliance certification (ISO 9001, CE, RoHS, REACH, SGS, UN38.3)
Custom battery pack engineering and assembly
Quality testing and inspection with advanced equipment
Global distribution and 24/7 technical support
Emergency services and flexible order management

Lithium manganite cells (CR series) with low self-discharge and 10-year shelf life for IoT meters and security devices.

Lithium thionyl chloride high-energy batteries with up to 10-year shelf life for utility meters and remote equipment.

CR2032, CR2025, CR2016 format 3.0V lithium button cells for consumer electronics and medical devices.

Lithium iron disulfide cells for industrial applications requiring reliable long-term energy storage.

OEM-configured battery pack solutions with CE, RoHS, and MSDS compliance for specialized applications.
PKCell is a leading manufacturer of primary lithium batteries (LiSoCl2, LiMnO2, LiFeS2) serving 200+ countries across IoT, metering, medical, GPS, and security equipment. Established in 2006 with 400+ staff and 28,000 m² facilities, PKCell delivers 500+ million units annually with ISO 9001, CE, RoHS, and UL certifications. The company combines advanced manufacturing with flexible MOQ, 1-3 year warranties, and 24/7 global support.
We reply within one business day.