CELL SPECIFICATIONS

Cell Type LiFePO4 Energy Type
Appearance Square Aluminum Case
Capacity 50Ah 55Ah  61.5Ah
Voltage 3.2V
Weight 1150±100g
Self-consumption ≤3%/Month
Energy Density 140Wh/kg 153Wh/kg 175Wh/kg
Charge and Discharge Character 2C Discharge/1C charge@25℃
Internal Resistance ≤0.65mΩ
Voltage Difference <0.05 V
Actual Capacity ≥50Ah ≥55Ah ≥61.5Ah
Charging Working Temperature -5°C~60°C
Discharging Working Temperature -20°C~60°C
Charging Cut-off Voltage 3.65V
Discharging Cut-off Voltage 2.5V
Dimension 23*140*160mm
Lifespan 8000 cycles 0.2C @25°C

SPECIFICATIONS

Battery Module Capacity 4.2KWh 2.8kWh 1.4kWh
Cell Amount 24 Cells 16 Cells 8 Cells
Connection 2P12S or 3P8S 16S or 2P8S 8S or 2P4S
Cell Capacity 55Ah
Voltage 36.8V or 25.6V 51.2V or 25.6V 25.6V or 12.8V
Voltage Range 30V~43.8V or 20V~29.2V 40V-58.4V or 20V-29.2V 20V~29.2V or 10V-14.6V
Cell (2.5V~3.65V)
Weight 30kg 20kg 10kg
Dimensions(W×D×H)mm 324×283×186 229×283×186 191×141×180
Constant Discharging Current 2C
Constant Charging Current 1C
Dynamic voltage difference ≤50mv
Self-consumption/month <5%
SOC Range 15%~100%
Life-Span 6000 cycles 0.5C @25℃
Temperature Range Working: -20°C~+60°C
Storage: -20°C~+35°C
Working Humidity 20%~90%

MULTIPLE CUSTOMIZED SOLUTIONS

8 CELLS

12.8V 110Ah
25.6V   55Ah

1.4kWh

16 CELLS

12.8V 220Ah
25.6V 110Ah
51.2V   55Ah

2.8kWh

24 CELLS

12.8V 330Ah
25.6V 165Ah
36.8V 110Ah

4.2kWh

CUSTOMIZED

Voltage 3.2V×N
Capacity 55Ah×N

Any