Product specifications: 51.2V300Ah/51.2V200Ah Combination: 16S1P Battery pack capacity: 10.24KWh/15.36kWh Standard discharge current: 100A/200A/50A Maximum discharge current: 100A/200A Operating voltage range: 43.2- 58.4VDC/42V-58.4VDC Nominal voltage: 51.2VDC Maximum charging current: 100A/200A Maximum charging voltage: 58.4VDC Cycle life: 3000~6000 cycles @DOD80%/25℃/0.5C Working humidity: 65±20%RH Working temperature: -10~+50℃ Working altitude: ≤2500 meters Cooling method: natural cooling Installation method: vertical installation