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Li-ion Battery 48V 20AH with Aluminium Case,BMS and Charger:
Recommend to use for 48V 200W-48V 1000W Motor.
Specification:
Battery Model | 48V 20Ah |
| Nominal Capacity (AH) | 20ah |
| Nominal Voltage (V) | 48V |
| Source Resistance (mΩ) | about 40 |
| Cell Specification | 3.7V 5AH |
| Cell Combination | 4-parallel |
| Cell Quantity (parallel*series) | 52 |
| Discharge Cutoff Voltage (V) | 41 +/- 1V |
| Charge Cutoff Voltage (V) | 54.6V |
| Rated Discharge Current (A) | 30A |
| Instantaneous Maximum Discharge Current (A) | 60A |
| Maximum Continuous Discharge Current (A) | 30A |
| Maximum Continuous Charge Current (A) | 5A |
| Charge Mode | CC/CV |
| Standard Charge Current (A) | 2A |
| Charge Time under Standard Charge Current | 10 |
| Fast Charge Current (A) | 4A |
| Charge Time under Fast Charge Current | 5 |
| Charge Temperature Range | -20 - 60 °C |
| Discharge Temperature Range | -20 - 60 °C |
| Battery Size | 482*110*80mm |
| Battery Net Weight | 6.0kgs |
| Battery Gross Weight | 8kgs |
Application in Electric Bicycle.