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標題: 成日聽到D人講D電 'match' 左.. [打印本頁]

作者: becks_hk 時間: 2009-2-23 01:07
標題: 成日聽到D人講D電 'match' 左..
其實係咪只係指4粒1SET 咁用,唔溝其他電.?
thx

作者: billy86che 時間: 2009-2-23 11:54

原帖由 becks_hk 於 2009-2-23 01:07 發表

 登錄/註冊後可看大圖

其實係咪只係指4粒1SET 咁用,唔溝其他電.?
thx

They are using chargers and/or dischargers to find out the characteristics of the cells such as the capacity, the voltage or the resistance and then put those with similar readings together to form a pack. Some look for highest capacity, others may look for lowest resistance or highest voltage.

2 points of doing the above:
1. better cells are put together to improve performance.
2. reduce chances of damaging the cells when they are charged in series (not independently).

[ 本帖最後由 billy86che 於 2009-2-23 13:34 編輯 ]

作者: becks_hk 時間: 2009-2-23 18:30

原帖由 billy86che 於 2009-2-23 11:54 發表

 登錄/註冊後可看大圖

They are using chargers and/or dischargers to find out the characteristics of the cells such as the capacity, the voltage or the resistance and then put those with similar readings together to for ...

thanks.
but i dont know how to do it with my charger

作者: scalpel 時間: 2009-2-24 02:57

原帖由 becks_hk 於 2009-2-23 18:30 發表

 登錄/註冊後可看大圖

thanks.
but i dont know how to do it with my charger

It takes lots of time to match it....and lots of batteries.......if you are not racing.....it's not necessary to do it!

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