如果放电很多，48Ah的电池大致不少于2天，60Ah要不少于两天半，不过呢，充个80%就可以放心开出去啦！
多谢
No. That is a trickle charger. You
It is also called "maintainer". It will take "forever"
car battery charger will output 3A,6A or even larger current
Oneshotkill
2023-05-22 16:23:19如果放电很多，48Ah的电池大致不少于2天，60Ah要不少于两天半，不过呢，充个80%就可以放心开出去啦！