Products
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Feature
Parameter Table
| Items | Condition | 300AH |
| Nominal Capacity | Standard charge/discharge | 300.0Ah |
| Nominal Voltage | Average | 12.8V |
| Internal Impedance | at 1KHz after50% charge | ≤10mΩ |
| Standard Charging | Constant current | 60A |
| Constant voltage | 14.6V | |
| End current（Cut off） | 2A | |
| Charging Voltage | / | 14.6V |
| Max. Continuous Charge | 25±3℃ | 100.0A |
| Standard Discharging | Constant current | 75A |
| End voltage（Cut off） | 10V | |
| Max Continuous Discharge | 25±3℃ | 200A |
| Cycle Life（Optional) | 0.2C, 80% DOD, 25±3℃ 25±3℃ | 3000 times |
| Operating Temperature | Charge | 0℃~ 60℃ |
| Discharge | -20℃~ 60℃ | |
| Storage Temperature | 1 months | -20℃~ 45℃ |
| 3 months | -20℃~ 35℃ | |
| 6 months | -20℃~ 25℃ | |
| Consumption | Low power consumption mode | ≤100μA |
| Over charge Protection |
Over charge detection voltage | 3.75V |
| Over charge release voltage | 3.38V | |
| Over discharge protection |
Over discharge detection voltage | 2.7V |
| Over discharge release voltage | 2.95V | |
| Over current protection |
Charging overcurrent detection time | 110A (1S) |
| Discharging overcurrent detection time(1) | 220A (1S) | |
| Discharging overcurrent detection time(2) | ≥300A(100ms) | |
| Temp. Protection | Detection temperature | 65±2℃ |
Certifications
