Lion Energy UT3500 BT-H LiFePO4 Battery
Specifications CHEMICAL SPECIFICATIONS Cell Composition- LiFePO4 Cell Type- Prismatic Nominal Voltage- 12.8V (Cell 3.2V) Max. Cell Voltage- 3.475V Min. Cell Voltage- 2.5V Capacity- 280Ah Energy- 3584Wh Total Internal Resistance of 4 Cells in Series- <= 2mΩ (0.5mΩ each cell) Cell Configuration- 4S1P Charge Retention- 1+ Years Cycle Life- 3500+ MECHANICAL SPECIFICATIONS Dimensions (LxHxW)- 13.85" x 7.64" x 12.85" Weight- 72.31lbs Terminal Type- M8-1.5 Terminal Torque- 10 ±2Nm Case Material- Cold Rolled Steel Powder Coated Flammable Protection Rating- 94V-0 Post Material- Stainless Steel Post Torque- 30N*m (22ft-lbs) DISCHARGE SPECIFICATIONS Max Continuous Discharge Current- 150A Max Peak Discharge Current- 280A for 50 Seconds Standard Discharge Current- 0.2C (56A) BMS Low Voltage Cut Off- 10.5V Discharge Temperature- (-4°F - 131°F) High Temperature Discharge Protection- YES CHARGE SPECIFICATIONS Max Continuous Charge Current- 150A Max Charge Voltage- 14.6V Max Charge Rate- 0.5C Stand