Features Rated Capacity: 208Ah Nominal Voltage: 51.2V Discharge Voltage Cut-off: 45.0V Equalized Charge Voltage: 58.4V Max. Continuous Charging Current: 100A Max. Continuous Discharging Current: 100A C Rating: 1.0C Weight Approx.: 44Kg Display: NO LCD Parallel/Series: Parallel connection up to 15 packs with full communications Dimensions (W*D*H) mm: 482*480*133mm Ports: 1x Positive Socket, 1x Negative Socket, 1xPower switch Cells New: Li-ion Prismatic cells Warranty: 1 Year Design Life: +/-10Years Cycle Life@1C: +/- 4000 Cycles @ 100% DOD, above 6000 cycles @ 80% DOD Certification: CE, UN38.3, IEC, MSDS Outer Package Material: Black sheet metal steel case Operating Temperature: Discharging: -10to+50°C Storage: -10to+50°C Charging:0 to+50°C Protection: Electronic Circuit Breaker, BMS Voltage Protection, Current Limiting