Wuhan HCB Battery Technology Company Limited,a national leading company in Cylindrical Lithium Manganese Dioxide batteries and Cylindrical Lithium.We have passed the attestation of ISO9001 international quality and management system ,CE, UL international attestation , as well as UN and RoHS . Thionyl chloride batteries. Features of our products: High Cell Voltage(3.0-3.7V),High Energy Density,Excellent Storage life,Wide Temperature Range performance. Applications: intelligent IC meters, Ammeters, gas meters; cameras, camcorders; PC computers, computer RAM, CMOS memory backup power supply; radio communications, seismic inspection instruments, medical instruments, portable communication equipments; time counters, number counters and so xxxxx pen, military communication transmitter, collimator, night detector, underwater weapon, LED flashlight; automated highway charge system, TPMS, Survival location lights( lifejacket lights, lifebuoy light), PLC, metope detectors ( detect cracks on the wall), auto guard against theft and alarm system, container tracking system, induction sanitary ware (lavatory pan, ,shower, etc), RFID tag, GPS, xxxxx