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
9
页 共
25
页 -
Low Temperature
discharge
/低温放电
After standard charged, battery should be stored in a
temperature-controlled environment at 0±2℃ for 4
hours. after storage, battery should be discharged with 0.2
C
5
A to end of discharging voltage.
/电池组按标准充电结束后，将电池组放入 0℃±2℃的
低温箱中恒温 4h 后，以 0.2 C
5
A 电流放电至放电终止
电压。
Discharge capacity
≥70% Rated capacity
/放电容量≥70%额定容量
Storage Characteristics
(30days)
/荷电保持容量
（30 天）
A standard charged battery should be stored in a
temperature-controlled environment at 20±5℃ for 30
days. after storage, battery should be discharged with 0.2
C
5
A to end of discharging voltage，the discharge time
should meet the requirement.
Then, battery should be standard charged and discharged
with 0.2 C
5
A to end of discharging voltage at 20±5℃.
The discharge time should meet the requirement.
/在环境温度为 20℃±5℃条件下，将充满电电池组开路
搁置 30 天后，在 20±5℃的环境温度下以 0.2 C
5
A 放
电至放电终止电压，放电容量需要满足规定要求；
然后电池组再以标准充电方式充电后以 0.2 C
5
A 电流
进行放电至放电终止电压。放电容量需要满足规定要
求。
Remaining Capacity (after
the storage) ≥90% of the
standard discharge capacity;
Recovery Capacity (after
the storage) ≥80% of the
standard discharge capacity
/储存后的剩余容量为标准
放电容量的 90%以上；恢
复容量为标准放电容量的
80%以上
Cycle Life
/循环寿命
300 cycles charging/discharging is repeated in the below
condition:
Environment: 20±5℃
Charging: 16.8V/1.5A to charging,Charge end of current:
100mA.
Discharging: 1.5A
Discharge end of voltage: 11V
Cell is to be rested for 10min after charged and 30min
after discharge.
/在环境温度 20±5℃的条件下，以 16.8V/1.5A 充电，
充电截止电流 100mA，搁置 10min，然后以 1.5A 电流
放电至 11V，放电结束后，搁置 30min，再进行下一个
充放电循环。
The battery capacity should
be more than 80% of Initial
capacity at every 300
cycles.
/循环 300 次后电池容量为
初始容量 80%以上。