RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區

標題: EP4600mah叉電問題及養電問題 [打印本頁]

作者: jaccs 時間: 2008-5-27 22:57
標題: EP4600mah叉電問題及養電問題
近期小弟入左幾排EP4600mah每排6CELLSO既電,想問吓應該用幾多A叉,同埋detla peak volt係幾多,同埋叉果時要唔要用風扇吹住,因為有D鋪頭話,依家出果D叉機有D新功能,就係開頭叉果時,風扇不會著,去到某個溫度先至會著,定係唔用風扇,就咁叉呢?同埋想問埋玩完車之後,要唔要放電至每粒0.9V,可唔可以放清佢?請各ching指點迷律...

作者: jaccs 時間: 2008-6-2 10:48
............................

作者: efour 時間: 2008-6-2 11:30
My opinion is do not charge it by over 5A, 03mv peak cut. And if your charger has temp control, try not to charge it over 44-45ºc not using cooling fan.

For discharging. Do not discharge to 0.9V each cells, unless u are going to charge it back immediately. In my opinion NiMH battery self discharge rate is high. For battery keeping, if u are using / playing every week, no discharge require at all ( provided that you ran the battery till slow, do not over drain it )

For battery keeping, if u r not using the batt / keeping it like 2-3 weeks, u should periodically charge 2000-3000Mah to store, my experience is that a healthy IB4200, 2000Mah can hold for apx 3 weeks before it drain itself.
Right before u r going to use / play the battery, discharge it to 1-0.9V, wait till the pack's temperature go normal and charge.
So you should always observe the voltage not to go under 1V when you're keeping the batt.

Wish this can help

作者: jaccs 時間: 2008-6-2 22:23
多謝指教,仲有無其他ching有其他意見提供呢??

作者: kinbee_O_O 時間: 2008-6-3 20:59

原帖由 efour 於 2008-6-2 11:30 發表

 登錄/註冊後可看大圖

My opinion is do not charge it by over 5A, 03mv peak cut. And if your charger has temp control, try not to charge it over 44-45ºc not using cooling fan.

For discharging. Do not discharge to 0. ...

有冇中文

作者: zoozoo 時間: 2008-6-3 21:42
用电果时最紧要系有个０.９V自动停的放电架,
充电果时我一般系用１C　３MV/C哩充,再加个风扇,充佐两年未试过过热或者充死电
电池,玩完记得再补返D电,唔系好易死

歡迎光臨 RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區 (https://rc-evo.com/xbbs/)