PHD provides premium Li-MnO2 coin cell products. Our coin cell factory has over 20 years of manufacturing experience specifically on coin cells. The factory has 50 production lines with 1000+ employees, which produce over 500 million pieces of coin cells every year.
Lithium Thionyl Chloride (Li-SOCl2) battery delivers the highest voltage and energy density among all the commercialized consumer battery systems. It also has a long shelf life and works in extremely wide temperature range. These features make Li-SOCl2 battery a perfect battery solution for lots of applications.
Lithium Iron Disulfide (Li-FeS2) battery has 1.5V with high energy density and long shelf life. It only comes with two sizes, AA and AAA, to be compatible with the alkaline battery.