The RITAR RT1272B AGM battery is used in devices with low power consumption. Therefore, it's essential to choose a high-quality battery to ensure reliable, long-lasting operation. The RITAR RT1272B is your choice! Application:• uninterruptible power supplies• in telecommunications and industrial equipment;• in backup lighting systems• as part of video surveillance, alarm, access control systems• in networks of fire and security automated systems Characteristics:• number of elements - 6• terminal type - F2• battery type - AGM• voltage - 12 V• internal resistance - 25 mOhm• capacity - 7.2 Ah• maximum discharge current - 72 A• maximum charging current - 0.72 A• charging voltage in cyclic mode - 14.6 V ~ 14.8 V at 25 ° C• charging voltage in buffer mode - 13.7 V ~ 13.9 V at 25 ° C• operating temperature range: - discharge: -20 ° C ~ 60 ° C - charge: 0 ° C ~ 50 ° C - storage: -20 ° C ~ 60 ° C - normal operating temperature range: 25 ± 5 ° C• device dimensions (L x W x H) - 151 x 65 x 100 mm• dimensions with packaging (L x W x H) - 154 x 68 x 103 mm• weight - 2.15 kg (Tolerance ± 5.0%)• shelf life: 6-8 years Please note! Failure to comply with the voltage and charge-discharge currents may damage the battery and void the warranty.