铅酸电池的充放电方法和参数
密封铅酸电池在使用前不需进行初充电,但应进行补充充电。
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHBzL2ltYWdlMTA5LjM2MGRvYy5jbi9Eb3dubG9hZEltZy8yMDIxLzA3LzMwMTMvMjI3Mjk3NTM3XzNfMjAyMTA3MzAwMTE3MTIxMTM=.jpg)
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHBzL2ltYWdlMTA5LjM2MGRvYy5jbi9Eb3dubG9hZEltZy8yMDIxLzA3LzMwMTMvMjI3Mjk3NTM3XzNfMjAyMTA3MzAwMTE3MTIxMTM=.jpg)
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHBzL2ltYWdlMTA5LjM2MGRvYy5jbi9Eb3dubG9hZEltZy8yMDIxLzA3LzMwMTMvMjI3Mjk3NTM3XzNfMjAyMTA3MzAwMTE3MTIxMTM=.jpg)
补充充电应采取恒压限流充电方式,充电电压应按说明书规定进行。
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHBzL2ltYWdlMTA5LjM2MGRvYy5jbi9Eb3dubG9hZEltZy8yMDIxLzA3LzMwMTMvMjI3Mjk3NTM3XzNfMjAyMTA3MzAwMTE3MTIxMTM=.jpg)
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHBzL2ltYWdlMTA5LjM2MGRvYy5jbi9Eb3dubG9hZEltZy8yMDIxLzA3LzMwMTMvMjI3Mjk3NTM3XzNfMjAyMTA3MzAwMTE3MTIxMTM=.jpg)
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHAvaW1hZ2UxMDkuMzYwZG9jLmNuL0Rvd25sb2FkSW1nLzIwMjEvMDcvMzAxMy8yMjcyOTc1MzdfM18yMDIxMDczMDAxMTcxMjExMw==.jpg)
一般情况下补充充电的电压和充电时间如下:
![](http://pic.ikafan.com/imgp/L3Byb3h5L2h0dHAvaW1hZ2UxMDkuMzYwZG9jLmNuL0Rvd25sb2FkSW1nLzIwMjEvMDcvMzAxMy8yMjcyOTc1MzdfNF8yMDIxMDczMDAxMTcxMjI4NQ==.jpg)
单体电池电压(V)2.30充电时间24(h);单体电池电压(V)2.30~2.35充电时间12(h)。
![](http://n4.ikafan.com/assetsj/blank.gif)
![](http://n4.ikafan.com/assetsj/blank.gif)
![](http://n4.ikafan.com/assetsj/blank.gif)
上述充电时间适用于环境温度25℃,如环境温度降低则充电时间应延长;如环境温度升高则充电时间可缩短。
![](http://n4.ikafan.com/assetsj/blank.gif)
密封铅酸电池组遇有下列情况之一时应进行充电:
![](http://n4.ikafan.com/assetsj/blank.gif)
![](http://n4.ikafan.com/assetsj/blank.gif)
![](http://n4.ikafan.com/assetsj/blank.gif)
(1)浮充电压有两只以上低于2.18V/只;(2)搁置不用时间超过三个月。
![](http://n4.ikafan.com/assetsj/blank.gif)
充电柊止的判断依据:
![](http://n4.ikafan.com/assetsj/blank.gif)
![](http://n4.ikafan.com/assetsj/blank.gif)
![](http://n4.ikafan.com/assetsj/blank.gif)
蓄电池的充电量一般不小于放出电量的1.2倍,当充电电流保持在1mA/AH左右不再下降时,视为充电终止。
![](http://n4.ikafan.com/assetsj/blank.gif)
赞 (0)