Forklift Series Lithium Iron Phosphate Battery Pack

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（V）

51.2

76.8

83.2

3

Operating voltage range（V）

40-58.4

60-87.6

65-94.9

4

Nominal capacity（AH）

172-700 Customizable within the range

5

Charge cut-off voltage（V）

58.4

87.6

94.9

6

Discharge cut-off voltage(V)

40

60

65

7

Standard charging current(A)

1c，Constant current charging at

25°C ambient conditions

8

Standard discharge current (A)

1c，Constant current discharge at

25°C ambient conditions

9

Discharge operating temperature range(℃)

-20~55℃

10

Charging temperature range(℃)

-15～55℃

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 45ºC±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±2°C)

20

Case size

Customised according to customer requirements

21

Control systems

BMS solutions