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7490
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Ample Capacity
Pioneering ultra-large capacity of 6.5kWh
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Rapid Charging
From 20% to 95% in 48 minutes
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Long Range
195km ultra-long range, eliminating range anxiety
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Economical & Long Life
Cell: 90% capacity retention after 2000 cycles
* Data sourced from Ampace Lab. Please refer to actual usage for reference.
Product Parameters
| Battery Model | 7290 |
| Configuration | 20S3P |
| Chemistry | BP |
| Typical Energy (Wh) | 6480 |
| Nominal Voltage (V) | 72 |
| Dimensions (mm) | Dedicated: L646*W242*H150 |
| Universal: L540*W230*H170 | |
| Typical Weight (Kg) | 40 |
| Max. Continuous Charging Current (A) | 90 |
| Max. Continuous Discharge Current (A) | 180 |
| Operating Temperature (°C) | Charge: -10 ~ 55 |
| Discharge: -20 ~ 65 | |
| Protection Level | IP67 |
| Communication Method | RS485 or CAN or 1-Wire or Bluetooth |
| Cycle Life (25°C) | ≥70% @ 2000 cycles |
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