Re: Making a dual charger?
That doesn't make it a dual charger. It makes it a single charger with a parallel output. You don't double it's capacity and you could confuse its regulation circuitry because it doesn't know which battery it is monitoring. It can therefore overcharge one battery as it tries to fully charge the other one or it might undercharge one because the other one tells the charger its fully charged. That said, what type of dual battery system do you have. 24V troller motor system or a dual battery (one start - one troller) system. Some chargers will have a sticker on them that tells you not to shorten or cut the output leads as they can upset and even damage the charger. Temperature compensation circuitry is probably the reason.
