Items
單位
Unit
|
參數(shù)/Parameters
|
備注/Remark
|
|
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
|
A
|
3C(150A)
|
CC
|
|
Max. Continuous Discharge Current
|
|
10
|
單個電芯重量/Weight of Single Cell
|
g
|
1300±50
|
/
|
|
11
|
內(nèi)阻/Resistance
|
mΩ
|
< 2.0
|
/
|
|
12
|
尺寸/Dimension
|
mm
|
36-1+1×130-1+1×150-1+1
|
/
|
|
13
|
工作溫度
Working Temperature
|
充電/Charge
放電/Discharge
|
℃
|
0～45
-20～+55
|
/
|
|
14
|
貯存溫度
Storage Temperature
|
1個月/1 Month
|
℃
|
0～60
|
貯存時應(yīng)充電至定容量的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
|
|
大氣壓力/Air Pressure
|
kPa
|
86～106
|
|
|
相對濕度/Relative Humidity
|
RH
|
25%～90%
|
|
|
15
|
循環(huán)壽命/Cell Cycle Life (Times)
|
/
|
>2000
|
25℃，1C充放電，不低于額定容量的80%（40Ah）
0.5C charge-discharge
at 25℃, Not less than 80% of rated capacity（40Ah）
|
|
16
|
月自放電率/Self-Discharge Rate per Month
|
%
|
<3
|
室溫
|
