Accumulator is an important power supply of car, its technical performance quality directly influences the use of cars performance and cost of transportation.
蓄电池是汽车的重要电源之一，其技术性能的优劣直接影响着车辆的使用性能和运输成本。
2
Generally speaking, the electric car works with the accumulator cell in the depth charging and discharging active status.
一般来说，电动车用蓄电池多工作在深度充放电工作状态。
3
Mary the car does not work. I think the; accumulator is out of energy.