battery charging generator

例句：

1. 1. Thebattery charging generator is essential for the operation of our new car.
   电池充电发电机对我们新汽车的运行至关重要。
2. 2. The battery charging generator was designed to provide power for remote locations.
   电池充电发电机被设计用来为偏远地区提供电力。
3. 3. The battery charging generator is a compact and efficient solution for powering small devices.
   电池充电发电机是一种紧凑且高效的解决方案，用于为小型设备供电。