| 摘要 |
The vehicle includes: (a) a traction battery comprising multiple individual cells, and (b) a secondary battery providing power for non-traction electric systems in the vehicle. The battery management system enables the secondary battery to be used to provide charge to individual cells in the traction battery. Non-traction electric systems include one or more of: electric heater, brake lights during regeneration, reverse lights, reverse warning horn, 12v vehicle charging unit, power steering pump output. |
