The CSB HR1227WF2 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 CSB HR1227WF2 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• capacity - 6.5 Ah at 20-hour discharge to 1.75 V per element at 25 ° C• maximum discharge current - 100 A• maximum charging current - 2.7 A• internal resistance: 19 mOhm• charging voltage in cyclic mode - 14.4 V ~ 15 V at 25 ° C• charging voltage in buffer mode - 13.5 V ~ 13.8 V at 25 ° C• nominal operating temperature range: 25 ° C• device dimensions (LxWxH) - 90x70x106 mm• weight - 1.97 kg (Tolerance ± 5.0%) • shelf life: up to 5 years