selling New Lithium-iron phosphate battery (LiFEPO4). Capacity 75ah voltage 12V. Lithium iron phosphate batteries are more frost-resistant than conventional lithium-ion and lithium-polymer batteries. High current output, the ability to quickly charge (up to 2 hours) But without a case. Nominal voltage 12V maximum voltage (charge): 14.6v minimum voltage: 10.5V Maximum discharge current: 250A Rated discharge current: 100A Maximum charge current: 75A Nominal charge current: 40A Service life 3000 cycles (before losing% 20 capacity) or 10- 15 years old Dimensions: 150 * 120 * 220mm weight: 9kg