1 pieza. SI FACTURAMOS PRECIO CON IVASpecification:Model: ER3V (JZSP-BA01)Voltage: 3.6VCapacity: 1200mAhSize: 14.5*25.5mmBattery type: 3.6V non-rechargeable lithium batteryThe main purpose:It is used for storing data of various Omron meters, water meters, gas meters, automatic sanitary wares, PLC machine backup power supplies, CNC machine tools and automation equipment.