1

電(dian)池類型/ Battery Type

/

磷酸鐵鋰電池
LiFePO4

/

2

標稱容量/Nominal Capacity

Ah

70

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

3

標(biao)稱電壓/Nominal Voltage

V

3.2

/

4

充電(dian)方式/Charging Mode

/

CC/CV

/

5

充(chong)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

標準充(chong)電電流/Standard Charge Current

A

1C(70A)

CC

8

標(biao)準放電電流/Standard Discharge Current

A

1C(70A)

CC

9

最大持續放電電流

A

10C(700A)

CC

Max. Continuous Discharge Current

10

最大(da)峰值放電電流

A

15C(1050A)

CC/30S

Max. Peak Discharge Current

11

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

g

1700±50

/

12

最大放電功率/ Maximum discharge power

W

>2000

25℃

13

內(nei)阻(zu)/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(du)
Working Temperature

充電(dian)/Charge

℃

0～45

/

放電/Discharge

℃

-43～+55

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

16

貯存溫度(du)

1個月(yue)/1 Month

℃

0～60

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

Storage Temperature

3個月(yue)/3 Months

℃

0～45

6 個月/6 Months

℃

0～25

大氣(qi)壓力(li)/Air Pressure

kPa

86～106

相對濕度(du)/Relative Humidity

RH

25%～90%

17

循(xun)環壽(shou)命/Cell Cycle Life (Times)

/

>3000

25℃，1C充放(fang)電，不低于額定容量(liang)的(de)80%（56Ah）
1C charge-discharge
at 25℃, Not less than 80% of rated capacity（56Ah）

18

月(yue)自放電率/Self-Discharge Rate per Month

%

<3

室溫(wen)

19

極柱上(shang)安裝螺栓時可(ke)接受的最大(da)力矩(ju)
Max. Torque Force While Fix a Screw On The Battery Terminal

Nm

≥7

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