Question:
my side electric vehicles 350W motor 20AH battery.
Road will also be able to go to work every day there are three kilometers. read a lot on the Internet’s answer to red, and some salt so that every day on the 70 % in the red,
to sell electric cars told me to use half of the red, I now head a halo.
want to have to understand this, and to an appropriate charge of my program.

Answer:
lead acid battery is different from the other secondary batteries, it no memory effect, so, no matter what the battery state of charge can be recharged directly.
as a result of the more shallow depth of discharge, which will be a significant increase in cycles. Therefore, according to this theory, the hard charging on cycle life is useful, but the market on a large number of the charger in terms of circulation, due to the level of price and technical factors such as the impact of the high failure rate exists charger, poor reliability precision and low defects. Therefore, sometimes the impact of ground instead of the battery charge life. Rechargeable battery short, although the reduced number of charge cycles, but the discharge cells as a result of differences between the Federation may have been caused by some single-cell discharge, had put the battery charge acceptance will be greatly reduced, caused by charging less than the failure, the other End re-released as a result of electric charging, the charger longer heavy, easily damaged charger. So, to sum up, I think the battery out of the 50-70% of electricity a charger is a more reasonable and beneficial use of the battery.

Answer:
battery electric vehicles are the best assurance of adequate reserves, it is proposed charging every day.2008-02-26
问题:
本人的电动车350W侧置电机20AH电池.
每天上班路也就能有三公里.在网上看了很多关于冲电的答案,有的说天天冲有的话放到70%在冲,
卖电动车的人告诉我用到一半在冲,我现在头都晕了.
希望有懂这个的,给一个合适我的充电方案.

回答:
铅酸蓄电池不同于其它二次电池，它无记忆效应，所以，无论电池处于何种荷电状态，都可直接进行充电。
由于放电越深越浅，其循环次数将大幅度增加。因此，按这一理论，勤充电对循环寿命是有益的，但就目前市场上大量流通使用的充电器来讲，由于受价格因素及技术水平等影响，充电器存在故障率高，可靠性差，精度低等缺陷。因此，有时勤充电反而影响电池的使用寿命。将电池放空再充电，充电次数虽然减少，但放电时由于单体电池之间总会存在差异可能造成某些单格过放电，过放电池充电接受能力会大大降低，引起充电不足的故障，另外由于放完电再充电，充电器重负荷时间长，易损坏充电器。因此，综合上述，我认为蓄电池放出电量的50-70%时进行一次充电是较合理的，对电池的使用有好处。

回答:
电动车的电池{zh0}保证有充足的储备，因此建议每天充电。2008-02-26