RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區

標題: 发现一部几正的锂电、A123电充电器！ [打印本頁]

作者: speed408408 時間: 2009-4-25 23:22
標題: 发现一部几正的锂电、A123电充电器！
http://bbs.rcfans.com/viewthread ... p;page=1&extra=

作者: Challenager 時間: 2009-4-25 23:38
睇落唔錯.

作者: samitoneau 時間: 2009-4-25 23:48
use the balance lead for charging only? duk ng duk ga?
The balance lead is not designed for that big current ga wor

作者: speed408408 時間: 2009-4-25 23:55
所以就要改条平衡线先致得！

作者: samitoneau 時間: 2009-4-26 04:37
icic
but some balance lead of Lipo is inbuild ga wor, cant change easily. Not so convenient for me. But charge so many batteries together and can still use 8A each hai ok ga wor.
ng g what rating of power supply the charger need lei?

作者: tekin 時間: 2009-4-26 08:55
good proformance...
where to buy???

作者: lung1 時間: 2009-4-26 09:47
$450 玩得過bor~ 有無brother 會買?
http://item.taobao.com/auction/i ... ?cm_cat=0&pm1=1

作者: tekin 時間: 2009-4-26 09:54
i want to buy but no a/c in taobao.

作者: speed408408 時間: 2009-4-26 10:20

icic
but some balance lead of Lipo is inbuild ga wor, cant change easily. Not so convenient for me. But charge so many batteries together and can still use 8A each hai ok ga wor.
ng g what rating of ...
samitoneau 發表於 2009-4-26 04:37

登錄/註冊後可看大圖

8A充电要15A，5A充电10A

作者: samitoneau 時間: 2009-4-26 10:51
this price dou ok wor, I wanna try too

作者: speed408408 時間: 2009-4-26 22:15
我正在想一个改装方案，去掉平衡口，直接在电路板上输出，正负极用粗线，平衡线可以用相对细一点的线（因为5A充电的时候大概只有200MA的电流），那就避免了平衡口接触面积小的毛病，到时真是可以无敌大电流充电啦！

: 登錄/註冊後可看大圖

: 登錄/註冊後可看大圖

: 登錄/註冊後可看大圖

作者: ftbingobingo 時間: 2009-4-27 02:42
賣相好弱

作者: samitoneau 時間: 2009-4-27 03:12
but soldering wire directly onto the board cant fully solve the problem. The problem is most Lipo battery has inbuild balance wire. Cant replace it unless remove the package =.=

I think using normal charger and charge the Lipo in series is better. Just make a conversion lead for the batteries balance leads. But the Lipo batteries have to be the same or about the same capacity. Because the current from the balance lead is small.

作者: rsx 時間: 2009-4-27 11:07
$450 ? (in Tao Bao ?!!!!!)
Charge by balance wire ? (is this a joke ?)

There are many good charger in the market which is much lower price (and many ppls are using them)

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