SDS

Fujian SCUD Power Technology Co., Ltd.
Version
V1.9
File Name
BRR-2P4S-5200FL 锂离子电池规格书
Security Level
Internal public
飞毛腿公司机密，未经许可不得扩散。 - 第
6
页 共
25
页 -
8
Rapid charge
/快速充电
CCCV,0.5C,
4.2V,50mA,cut-off
9
Standard discharge
/标准放电
Constant Current: 0.2C 持 续 电 流 ：
0.2C
End Voltage 2.5V 截止电压：2.5V
10
Max discharge current
/最大放电电流
7.5A
11
Initial Internal Impedance
/初始内阻
≤25mΩ MAX
Initial Internal Impedance
is measured at AC 1Khz at
shipping SOC
12
Operation Temperature
/工作环境温度
充电：0 ~ +50 ℃
放电：-20 ~ +60 ℃
13
Storage Temperature
/贮存温度
1 year
3 months
1 month
0 ~ +25 ℃
0 ~ +45 ℃
0 ~ +60 ℃
4.2 Battery Characteristics/
电池组参数
No.
Item
Specification
Remarks
4.2.1
Nominal Capacity /标称容量
5200mAh /74.88Wh
Capacity test with 0.2C standard
charge and 0.2C standard discharge
以 0.2C 标准充电和 0.2C 标准放电
进行容量测试
Rated Capacity /额定容量
5000mAh/72Wh
4.2.2
Nominal voltage /标称电压
14.4V
4.2.3
Charge method /充电模式
CC/CV
4.2.4
Upper limit of safe voltage range
/充电上限电压
16.8V
The highest safe charging voltage of
the pack battery can withstand
4.2.5
Upper limit charging voltage
/充电限制电压
16.8V
4.2.6
End of discharging voltage
/放电终止电压
11V
Capacity test discharge Cut-off
voltage is 2.75V/cell
4.2.7
Lower limit of safe voltage range
/放电截止电压
10V
Cut-off voltage is 2.5V/cell
4.2.8
Standard Charge Current
/标准充电电流
1000mA (0.2C)
Standard Charge Current
（Standard current of charger at
0~45℃)
4.2.9
Fast Charge Current
/最大充电电流
1750mA
Fast Charge Current
(Maximum charging current at
0~15℃)
2500mA
Fast Charge Current
(Maximum charging current at