Forklift Series Lithium Iron Phosphate Battery Pack Parameters
Series parameters Remarks
No Items 48V 72V 80V
1 Cell material type Lithium iron phosphate
2 Nominal voltage 51.2 76.8 83.2
3 Operating voltage range 40-58.4 60-87.6 65-94.9
4 Nominal capacity 172-700 Customizable within the range
5 Charge cut-off voltage 58.4 87.6 94.9
6 Discharge cut-off voltage(V) 40 60 65
7 Standard charging current(A) 1 Constant current charging at
25 C ambient conditions
8 Standard discharge current (A) 1 Constant current discharge at
25 C ambient conditions
9 Discharge operating temperature range
10 Charging temperature range
11 Storage ambient temperature) (-20 - 55, short term, within 1 month; 0 - 35, long term, within 1 year)
12 Storage environment humidity(RH) 5% 95%
13 Humidity of the working environment(RH) 85%
14 Cycle life at room temperature 25 C, 3000 cycles (80% of rated capacity)
1C charge/discharge multiplier
15 High temperature
cycle life 45 C, 2000 cycles (80% of rated capacity)
1C charge/discharge multiplier
16 Self-discharge rate at room temperature(%) 3%/month, 25 C
17 High temperature self-discharge rate (%) 5%/month, 45 C
18 High temperature discharge performance 95% (1. Battery charged in standard charging mode (battery charged at 1C constant current and constant voltage to 3.65V, cut-off current 0.05C; discharged at 1.0C constant current to a minimum discharge voltage of 2.5V at 45 C 2)
19 Low temperature discharge performance 70% (1. Battery charged in standard charging mode (battery charged at 1C constant current and constant voltage to 3.65V; discharged at 0.2C constant current to 2.5V at -20 2C)
20 Case size Customised according to customer requirements
21 Control systems BMS solutions