1

電池類型(xing)/ Battery Type

/

磷酸(suan)鐵鋰電池
LiFePO4

/

2

標稱容量/Nominal Capacity

Ah

50

按(an)照標準充(chong)/放電(dian)
By standard charge and discharge

3

標稱電壓/Nominal Voltage

V

3.2

/

4

充(chong)電方式/Charging Mode

/

CC/CV

/

5

充電截止電壓/End of Charge Volta

V

3.7

/

6

放電(dian)截止電(dian)壓/End of Discharge Voltage

V

2.5

/

7

標準充電電流/Standard Charge Current

A

1C(50A)

CC

8

標準放電電流/Standard Discharge Current

A

1C(50A)

CC

9

最大持(chi)續放電電流
Max. Continuous Discharge Current

A

10C(500A)

CC

10

最大峰(feng)值放電(dian)電(dian)流
Max. Peak Discharge Current

A

15C(750A)

CC/30S

11

單個(ge)電芯(xin)重量(liang)/Weight of Single Cell

g

1650±50

/

12

最大(da)放電功(gong)率/ Maximum discharge power

W

>2000

25℃

13

內阻/Resistance

mΩ

< 0.8

/

14

尺寸/Dimension

mm

45-0.5+1×120-1+1×187-1+1

/

15

工(gong)作溫度
Working Temperature

充電(dian)/Charge
放(fang)電/Discharge

℃

0～45

/

℃

-43～+55

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

16

貯存溫度
Storage Temperature

1個月/1 Month

℃

0～60

貯存(cun)時應充電(dian)至定容(rong)量的(de)40%~50%
Storage capacity should be 40%~50% of rated capacity

3個月/3 Months

℃

0～45

6 個月/6 Months

℃

0～25

大氣(qi)壓力/Air Pressure

kPa

86～106

相(xiang)對濕度/Relative Humidity

RH

25%～90%

17

循環壽(shou)命(ming)/Cell Cycle Life (Times)

/

>3000

25℃，1C充(chong)放(fang)電，不低于額定(ding)容(rong)量的(de)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(shi)溫

19

極柱上(shang)安裝螺栓(shuan)時可接受(shou)的(de)最大(da)力矩
Max. Torque Force While Fix a Screw On The Battery Terminal

Nm

≥7

Pack組裝過程注(zhu)意事(shi)項
Pack Assembly process considerations