The invention discloses an automobile storage battery charging method and device, and relates to the technical field of automobile storage batteries. The trickle charging is triggered when the total charging ampere-hour number of the storage battery reaches the ampere-hour threshold value or the total power-on duration of the vehicle reaches the first preset duration, equivalently, the trickle charging is periodically carried out on the storage battery, the trickle charging can make up for the capacity loss caused by self-discharging after the storage battery is fully charged, the frequent charging of the storage battery can be avoided, and the service life of the storage battery is prolonged. And the charging efficiency of the storage battery is improved.
本发明公开了汽车蓄电池充电方法及装置,涉及汽车蓄电池技术领域。本发明在蓄电池的充电安时总数达到安时阈值或车辆的上电总时长达到第一预设时长时触发涓流充电,相当于周期性的对蓄电池进行涓流充电,涓流充电可以弥补蓄电池充满电后由于自放电造成的容量损失,可以避免蓄电池频繁补电,进而提高蓄电池的充电效率。
Automobile storage battery charging method and device
汽车蓄电池充电方法及装置
2024-04-19
Patent
Electronic Resource
Chinese
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