don't laugh,but this Charger for 3 batterys?
2083567
Yes, three separate batteries can be charged at one time. Unit work great..
2083568
Yes, this charger is for (3) batteries. The configuration is normally (1) battery for starting and (2) for accessories. I use all three of these for a special project with all three connected in parallel for more amp capacity and the charger works great keeping all three conditioned and ready.
2083569
Actually, I keep 4 charged, 2 are parallel wired joined by switch for engine/accessories and two separate for 24 volt trolling motor. Works great!
2083570
Yes, I have it on 1 cranking battery and 2 trolling motor batteries (24v in series).
2083571
Not laughing. You sound like me and MOST of us. Yes it is indeed for three batteries. I have twin engines, and have the third set capped. If I want to charge a 'back up' battery, well you get the picture...
2083572
Yes. This charger works 3 batteries. For my setup, I have for my boat a marine cranking battery. Then I have 2 full deep cycle batteries for a 24 volt trolling motor system. I used to charge them one at a time which was a major pain. Plus I never realized that with the primary cranking battery, running the battery off the alternator once running will not fully charge the battery. It will only get to about 70 percent full. However with this battery charger, it has an internal computer which will properly charge and maintain the battery. The other good thing about this charger is that if you only have 2 batteries, you can still use it. Just pair the other free connections to one of the batteries. I contacted ProMariner customer support directly and they confirmed this is possible and safe. Overall happy with the product!
923843
you can only charge 2 12volt batterys. cant charge them wired in series that gives 24 volts. cant charge 3 batteries.
2260477
I don't know, sorry I cannot answer that, however I am sure it is safe to charge 2 batteries.
986292
Depends on battery state of charge. 3 levels of charging.3 different amp draws
1866699
Yes, you can charge multiple size batteries at the same time. Think of this charger as 4 individual chargers in one.
2259694
these things are a litte quirky, sometimes I hit the buttons to change from 3 amp to 12 amp and it resets it when it's stuck. Also- if you have time- let it's do it's magic- I think it's conditioning the batteries by taking forever sometimes- end result- it can make old batteries take full charge and extend their life, sometimes mine will take 12 hours to get full charge. If you have the time- I suggest letting it's do it's thing. I call it the jedi mind master charger- who knows how it works- but it works
1241490
Yes it is. In fact no matter what type of vehicle even if like me you have upgraded to multiple AGM batteries this charger will work for you. It is simple to use (one button operation) and the microprocessor inside the charger ensures you don't overcharge your battery(s) even if its hooked up for months at a time.
2149456
Hi Gary, Yes. The charger has four leads and can charge 2 12V. Batteries at once. It's working great for me.
935560
Hello. You are correct. It charges 2 at a time. I think its a fantastic charger/battery set at this price point. Hope this helps.
1423138
Mine charges three 12 volt batteries at the same time off of a 120v outlet. Works great.
2206531
Yes, but would have to ask, why 2 charge controllers to 1 battery or battery bank ?
793595
No, This charger seem to have enough brains to know how to charge the batteries of all three types. No to your second question. I don't think you would want to charge the batteries any slower. It's slow enough. I charged about 110 batteries so far . Only one would not charge. Great charger. Alan Doucette
1208080
If it has 2 battery's 12 VDC each and a round port for charging with three pins for connecting ...
611340
This Charger , in my opinion, is a great charger and I have three (3) of them. I have charged deep cycle batteries with good results. I guess you need to discuss your concersn with the people who say it does not work well for deep cycle batteries. Research is important prior to your final decision.
907074
Probably not, if it is a 3 pin connector the charger you are supposed to use probably is monitoring the temperature of the batteries while charging. If you are good with electronics you can probably get this to work by wiring in a connector, but it may decrease the life of the batteries and not charge them correctly.
298667
If you place the batteries face up with the 3 contacts on your left and the slide them into the recessed slot, the charger will work just fine. I have used it for charging 3 different brands of batteries and had no trouble at all.
935559
It will charge 2 @ AA or 2 @ AAA or one of each.....but not a single battery of either type: only 2 at a time.