IFP45120187-70Ah

1

电池类型/ Battery Type

/

磷酸铁锂电池
LiFePO4

/

2

标称容量/Nominal Capacity

Ah

70

按照标准充/放电
By standard charge and discharge

3

标称电压/Nominal Voltage

V

3.2

/

4

充电方式/Charging Mode

/

CC/CV

/

5

充电截止电压/End of Charge Volta

V

3.7

/

6

放电截止电压/End of Discharge Voltage

V

2.5

/

7

标准充电电流/Standard Charge Current

A

1C(70A)

CC

8

标准放电电流/Standard Discharge Current

A

1C(70A)

CC

9

最大持续放电电流

A

10C(700A)

CC

Max. Continuous Discharge Current

10

最大峰值放电电流

A

15C(1050A)

CC/30S

Max. Peak Discharge Current

11

单个电芯重量/Weight of Single Cell

g

1700±50

/

12

最大放电功率/ Maximum discharge power

W

>2000

25℃

13

内阻/Resistance

mΩ

< 0.8

/

14

尺寸/Dimension

mm

45-0.5+1×120-1+1×187-1+1

/

15

工作温度
Working Temperature

充电/Charge

℃

0～45

/

放电/Discharge

℃

-43～+55

-43℃冷冻24h,1C放电效率>90%
 -43℃ freezing  for 24 hours,1C discharge , Not less than 90% of rated capacity

16

贮存温度

1个月/1 Month

℃

0～60

贮存时应充电至定容量的40%~50%
Storage capacity should be 40%~50% of rated capacity

Storage Temperature

3个月/3 Months

℃

0～45

6 个月/6 Months

℃

0～25

大气压力/Air Pressure

kPa

86～106

相对湿度/Relative Humidity

RH

25%～90%

17

循环寿命/Cell Cycle Life (Times)

/

>3000

25℃，1C充放电，不低于额定容量的80%（56Ah）
1C charge-discharge
at 25℃, Not less than 80% of rated capacity（56Ah）

18

月自放电率/Self-Discharge Rate per Month

%

<3

室温

19

极柱上安装螺栓时可接受的最大力矩
Max. Torque Force While Fix a Screw On The Battery Terminal

Nm

≥7

Pack组装过程注意事项
Pack Assembly process considerations