Model No:051200A-B-GBP2 Battery Chemistry:LiFePO4 Voltage:51.2V Operating Voltage:46-56V Capacity:200Ah Energy:10.24Kwh Scalability:Max.16pcs in parallel (162kWh) Usable Energy:9.22Kwh Charge/Discharge:Recommend:100A/Max.:100ACurrent/Peak(2mins,25℃):150A Dimension(W/H/D):720*550*200mm/28.3*21.6*7.8 in Weight Approximate:102.5kgs/225 Ibs Working Temperature:Charge:0℃~55℃;Discharge:-20℃~55℃ Storage Temperature:0℃~35℃ Cycle Life:≥6500(25±2℃,0.5C/0.5C,80%EOL) Certification:UL1973,CE-EMC,UN38.3,MSDS