Standard capacity | 25Ah/50Ah/100Ah/105Ah/120Ah/150Ah/271Ah/272Ah/277Ah/280Ah/Customize | |
working voltage | 2.5~3.65V(T>0℃) 2.0~3.65V(T≤0℃) | |
Internal resistance of battery | ≤0.2mΩ | |
Charging mode | ||
Charging temperature | 0~60℃ | |
Discharge working temperature | -30~60℃ | |
Standard charging current | 0.5C | |
Maximum charging current | 1C | |
Standard charging voltage | ≤3.65V | |
Standard charging temperature | 25±2℃ | |
Absolute charging temperature (cell temperature) | 0-60℃ | |
Absolute charging voltage | ≤3.65V | |
Discharge mode | ||
Standard discharge current | 0.5C | |
Maximum continuous discharge current | 1C | |
Maximum pulse discharge current (short pulse) | 3C | |
Discharge cut off voltage | 2.5V(T>0℃) 2.0V(T≤0℃) | |
Standard discharge temperature | 25±2℃ | |
Absolute discharge temperature | -30~60℃ | |
Low temperature capacity | ||
Capacity at 0 ℃ | ≥80% | |
Capacity at 20 ℃ | ≥70% | |
Test | ||
Overcharge test | No fire, no explosion | |
Vibration test | There was no sharp change of discharge current and voltage Abnormal,battery shell deformation, electrolysis And keep the connection.It is reliable and in good condition. |