1

電池類型/ Battery Type

/

磷酸鐵鋰電池
LiFePO4

/

2

標(biāo)稱容量/Nominal Capacity

Ah

50

按照標(biāo)準(zhǔn)充/放電
By standard charge and discharge

3

標(biāo)稱電壓/Nominal Voltage

V

3.2

/

4

充電方式/Charging Mode

/

CC/CV

/

5

充電截止電壓/End of Charge Volta

V

3.7

/

6

放電截止電壓/End of Discharge Voltage

V

2.5

/

7

標(biāo)準(zhǔn)充電電流/Standard Charge Current

A

1C(50A)

CC

8

標(biāo)準(zhǔn)放電電流/Standard Discharge Current

A

1C(50A)

CC

9

最大持續(xù)放電電流
Max. Continuous Discharge Current

A

10C(500A)

CC

10

最大峰值放電電流
Max. Peak Discharge Current

A

15C(750A)

CC/30S

11

單個(gè)電芯重量/Weight of Single Cell

g

1650±50

/

12

最大放電功率/ Maximum discharge power

W

>2000

25℃

13

內(nèi)阻/Resistance

mΩ

< 0.8

/

14

尺寸/Dimension

mm

45-0.5+1×120-1+1×187-1+1

/

15

工作溫度
Working Temperature

充電/Charge
放電/Discharge

℃

0～45

/

℃

-43～+55

-43℃冷凍24h,1C放電效率>90%
 -43℃ freezing  for 24 hours,1C discharge , Not less than 90% of rated capacity

16

貯存溫度
Storage Temperature

1個(gè)月/1 Month

℃

0～60

貯存時(shí)應(yīng)充電至定容量的40%~50%
Storage capacity should be 40%~50% of rated capacity

3個(gè)月/3 Months

℃

0～45

6 個(gè)月/6 Months

℃

0～25

大氣壓力/Air Pressure

kPa

86～106

相對濕度/Relative Humidity

RH

25%～90%

17

循環(huán)壽命/Cell Cycle Life (Times)

/

>3000

25℃，1C充放電，不低于額定容量的80%（40Ah）
1C charge-discharge
at 25℃, Not less than 80% of rated capacity（40Ah）

18

月自放電率/Self-Discharge Rate per Month

%

<3

室溫

19

極柱上安裝螺栓時(shí)可接受的最大力矩
Max. Torque Force While Fix a Screw On The Battery Terminal

Nm

≥7

Pack組裝過程注意事項(xiàng)
Pack Assembly process considerations