The AGM RITAR DC12-150 battery is the right battery for your devices. Durable casing, long service life, and a wide range of applications—that's what RITAR batteries offer! Features: • DC series batteries are designed for frequent cyclic charges and discharges. • DC series batteries handle 30% more cyclic loads than the reserve series. 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 - F12 (M8)• battery type - AGM• voltage - 12 V• internal resistance - 4.2 mOhm• capacity - 150 Ah• maximum discharge current - 1500 A• maximum charging current - 15 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) - 483 x 170 x 241 mm• weight - 44 kg (Tolerance ± 3.0%)Please note! Failure to comply with the voltage and charge-discharge currents may damage the battery and void the warranty.