johnpham Posted January 23, 2017 Report Share Posted January 23, 2017 Hello, everyone I need your help to assemble charger for lead-acid battery charger . I have a ( 6 volt 12ah )battery which was forgotten and for many months and he had died . Added distilled water and got her back to life with the ordinary charger. But inside I see white crystals and need scheme for desulfator charger .. On the Internet there are many schemes but do not know which of all What I would like to have the scheme is to control the charging current and switch 6 or 12 volts. For now that I have is 6volta 12 AH , but may in the future I need for larger or smaller as capacity. --------------------------------------------------------------- top ringtones, mp3 ringtones download, loud ringtones Quote Link to comment Share on other sites More sharing options...
admin Posted January 25, 2017 Report Share Posted January 25, 2017 Hi Johnpham, I would propose you this circuit published on Silicon Magazine (July 2009). This lead acid desulfator circuit supports 6V,12V and 24V lead acid batteries using a selection switch and it's based on popular 555 timer IC. Most of the pars are easily available and you will need to wind some air coils. Quote Link to comment Share on other sites More sharing options...
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