tteries can be recharged from either an external power sourceorfrom the built-in backup generator.
备用发电机
当HMF968混合动力车利用了电池组中存储的所有能量时，柴油发电机将自动启动，提供为灯供电并同时为电池组充电所需的能量。电池充满电后，发电机将自动关闭。
Backup generator
When the HMF968 Hybrid has utilized all of the stored energy from the battery pack, the diesel generator will automatically start, providing all the energy required to power the lamps and at the same time recharging the ba