问：
之前，我的车充电电池可以使用3至4天，现在只有{yt}多，不知道如果电池老化问题？有没有好的办法来恢复电池的功能？

答：
可以在收取设法反复充放电（手续费），可在一定程度上恢复了电池板的活动。

答：
轮胎空气，打尝试，我有你的局面现在已有足够的2-3天前1天1次

答：
寒冷的天气导致电力释放不出来。我的车也发挥电话咨询，他们说，为使冬季寒冷天气的原因。

With regard to the problem of aging battery electric vehicles

Question:
the car before I charge a battery can be used three to four days, now only one day more, do not know if the battery aging problem? Is there any good way to restore battery function?

Answer:
can be in the charge on to find ways to repeated charge-discharge (handling charge) can be restored to some extent the activity of the battery plates.

Answer:
tire air while playing to try , I had your kind of situation there is now sufficient 2-3 days before 1 day 1 times

Answer:
cold weather causes power to release not come out. My car is also, to play telephone consultation, they said the reasons for the cold weather of winter.05-12-21