Nenergy 2.56 KWH 25.6v LiFePO4 Lithium Battery Specifications: Stock Code AT25100WH (25.6V 100Ah) 2.56 KWH 25.6v LiFePO4 Lithium Battery Product Type Wall Mountable 12V 100Ah LiFePo4 Single Battery Module Rated Capacity 100Ah Nominal Voltage 25.6V Maximum Continuous Charging Current: 20A Maximum Continuous Discharging Current: 50A Design Life: -/+ 10 Years Cycle Life @ 1C: +/-1000 Cycles @ 100% DOD, Above 2000 cycles @ 80% DOD Protection: Electronic Circuit Breaker, Voltage Protection, Current Limiting Dimensions (LxWxH): 498 x 192 x 490 27KG 6 months warranty. Warranties: All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with a valid registration with the Department of Labour. A valid electrical certificate of compliance (COC) must be issued once installed, specific to the installation of the backup or solar system. The installation must be compliant with SANS 10142 and ALL its parts. Any warranty claim submitted without installation photos, a valid COC and proof of a qualified wireman/master electrician installing the unit, can be rejected and will render the warranty claim null at void.