... 85°C Hermetically glass-to-metal sealing Stainless steel container Non-flammable electrolyte Spiral type UL, CE, , RoHS ,SGS certificated Main ... Applications: Utility meters (electricity meters, water meters, gas meters, AMR) Security systems (door lockers, smoke alarm sensors detectors ... J & Y is worthy of your credit. PICTURES: factory pic. non rechargeable lithium ER34615