GUANGDONG EV NEW ENERGY CO.,LTD
GUANGDONG EV NEW ENERGY CO., LTD Quality e-vehicles, easy commuting
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72V 20A Electric Scooter Parts Electric Scooter Lithium Battery for Small UPS
Quick Details
1. Model Number: BN 7220LE
2. Type: Lithium ion pack
3. Nominal Voltage: 72V
4. Nominal Capacity: 72V
5. Nominal Capacity at 2Hr rate: 20Ah
6. Nominal Capacity at 20Hr Rate: 24Ah
7. Single battery weight: 9.1Kgs
8. Cycle life of 60% DOD: 1500 cycles
Applications
72V20 Electric Scooters and Electric Motorcycles. All 72V20A Electric Powered Vehicles.
Specifications
| Battery Model No. | BN7220LE | |
| Material | MnNiCo Ternary Material + LiMn2O4 | |
| Nominal Voltage (V) | 72V | |
| Nominal Capacity (C2, 25℃ ) | 20Ah | |
| Battery Pack Dimension (mm) | 300mm X 181mm X 150mm (L X W X H) | |
| Nominal Weight (Kg) | 11Kgs ± 0.1 | |
| Continuous Charge Current (A) | 4A | |
| Charge Time (hr) | 4h - 6h | |
| Discharge Cut-off Voltage (V) | ≥ 59V | |
| Continuous Discharge Current (A) | ≤ 15A | |
| Pulse Discharge Current (A) | ≤ 25A | |
| Cycle Life at 100% D.O.D. | ≥ 700 Cycles | |
| Capacity Retention Rate at 0℃ | ≥ 90% | |
| Self-Discharge Rate (25℃) | ≤ 5% per month | |
| Temperature Characteristic | Charging | -20℃ - 40℃ |
| Discharging | -20℃ - 40℃ | |
| Storage | -20℃ - 40℃ | |
Size and Pictures
