Item | Content | Criterion |
Application | Battery Type | Li-ion |
Battery Cell | 4 |
NO序号 | Items项目 | 保护条件 Protection condition | 保护延时时间 Delay time | 恢复条件 Release condition | ||
1 |
Cell Over charge voltage Cell 过压保护 | 1级保护 1st level safty | 4.250V±0.025V |
2.0s±0.5s | 4.08±0.050V | |
2级保护 2nd level safty | 4.35V±0.050V | 2.0s±0.5s | 永久性损坏 permanent fail | |||
2 | Cell Under discharge voltage Cell欠压保护 | 1级保护 1st level safty | 2.750V±0.025V | 2.0s±0.5s | 3.000±0.050V | |
SUV Threshold | 2.000V±0.025V | 5.0s±0.5s | 永久性损坏 permanent fail | |||
3 | Over current 过流保护 | OCC1 Threshold | 10A±0.2A | 3.0s±0.5s | -50mA/5s | |
OCC2 Threshold | 12A±0.2A | 2.0s±0.5s | -50mA/5s | |||
OCD1 Threshold | 12A±0.2A | 3.0s±0.5s | 0mA/10s | |||
OCD2 Threshold | 15A±0.2A | 2.0s±0.5s | 0mA/10s | |||
AOLD Threshold | 30.0A±3.0A | 10ms-30ms | 0mA/5s | |||
ASCC Threshold | 54.00A±5.0A | 350uS-600us | 0mA/5s | |||
ASCD1 Threshold | 54.0A±5.0A | 800uS-1000us | 0mA/5s | |||
ASCD2 Threshold | 66A±5.0A | 300uS-600us | 0mA/5s | |||
4 | Over temperature 温度保护 | OTC Threshold | 65±3℃ | 2.0s±0.5s | 60±3℃ | |
OTD Threshold | 65±3℃ | 2.0s±0.5s | 60±3℃ | |||
OTF Threshold | 90±3℃ | 2.0s±0.5s | 80±3℃ | |||
UTC Threshold | -3±3℃ | 2.0s±0.5s | -0±3℃ | |||
UTD Threshold | -25±3℃ | 2.0s±0.5s | -20±3℃ | |||
5 | Charge Balanced 充电平衡 |
Cell Balance Threshold 平衡开始电压 | 3.600±0.050V | |||
Balanced Cell Balance Window 平衡压差启动电压 | 100mV | |||||
Cell Balance Min平衡最小电压 | 40mV | |||||
Cell Balance Interval 平衡间隔时间 | 20s | |||||
6 | continuous current持续电流 | Charge current 充电电流 | 6.0A | |||
discharging current 放电电流 | 6.0A | |||||
7 | (L*W*H)尺寸 | 60*30*2.5mm±0.5mm |