Title: Need help on buying or making CHARGER for 9.6v 700mAh Ni-Cd 8 cell Post by: DixonDominicPalett on November 21, 2013, 07:43:15 PM Can anyone help me with where to buy from , or how to make a CHARGER for Ni-Cd 700mAh 9.6V 8cell battery pack ? Which i use in my hovercraft. If there are any cheap alternative or easy to get options , please advice :D Does anyone have one ? I'm from kerala , kottayam dist. Location not a problem anyway .
Title: Re: Need help on buying or making CHARGER for 9.6v 700mAh Ni-Cd 8 cell Post by: jeevanmatha on November 10, 2015, 12:37:22 PM hai i am jeevan do u want to buy battery i have 1 battery 11.1v 1000 mah 3s battery do want please giv ur number ;D
Title: Re: Need help on buying or making CHARGER for 9.6v 700mAh Ni-Cd 8 cell Post by: hangingtough on November 10, 2015, 04:41:46 PM You can buy any 12v adapter with 1 amp current rating.
This is the cheap option. Else you need to buy a professional charger like B6 Just keep notice the warmth is the deciding factor for full charge. Title: Re: Need help on buying or making CHARGER for 9.6v 700mAh Ni-Cd 8 cell Post by: Partha Dubey on November 11, 2015, 11:23:53 AM Yeah he is correct.
Just get a 12V charger, n plug in a small DC voltage meter to the charger terminals.The voltage is as follows- (only for nicd cells) Normal charge state-(40%)- (1.24 * 8) = ~ 9.9V Fully charged- (100%)- (1.5 * 8) = ~ 12V Goodluck Rcing!!!!!!! Title: Re: Need help on buying or making CHARGER for 9.6v 700mAh Ni-Cd 8 cell Post by: ashok baijal on November 11, 2015, 12:38:40 PM A nicd should be charged at constant current which is normally one tenth of the mah (capacity of thebattery) rating. At this rate the charging time is 12 hours. Use a LM213 in a constant current configuration. I have been using such a home built charger for my nicd/nimh batteries for many years. Circuit is pretty simple and available on the internet. Just google for it.
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