12.8V200Ah 4串35并 18650动力锂电池组定制案例

时间:2026-03-12

型号编码:YA004F041700
标称电压:12.8v
标称容量:200Ah
出厂电压:13.2±0.15V
执行标准:
工作温度:10~45℃(充电), -20~60℃(放电)
产品规格:L 524 * W 233* H229 mm
产品重量:27Kg

 
No.

内容
content

测试方法
Testing method

备注
Remark

 
1

充电截止电压Charge cut-off voltage

 3.7-3.8V

 

 
2

放电终止电压Discharge cut-off voltage

2.1-2.3V

 

3

标准充电模式
Standard charge

在环境温度25±2℃条件下,以0.2C电流恒流充电至29.4V,转29.4V恒压充电,直到充电电流≤0.02C。Under the condition of the ambient temperature of 25 ± 2 ℃ , Charge the battery at constant current of 0.2C to reach 29.4V. Then charge the battery at constant 29.4V voltage until the charging current decreasing to 0.02C.

 

4

FET 放电高温保
护(内置)FET discharge
high temperature
protection Guard (built-
in)
温度保护值 Temperature protection value:80-90℃
温度保护释放值 Temperature protection release value:60-70℃