can i let it plug to the batteries permanent wile they are not in use? ... when the boat it is storage?
810524
Yes, in fact, keeping them plugged in the best thing you can do to extend the life of marine batteries. Especially in the winter.
810525
Yes you can. The charger is designed to recognize a full charge and then will trickle charge so that the batteries stay charged and ready but not overcharged. I am doing the same on mine
810526
The Charger should utilize a trickle charge feature that essentially reduces the amount of charging once the batteries are "Full". So yes, you can leave the batteries plugged in while in storage as I will be doing the same.
810527
sebastian I can only tell you to follow these steps each time you use your ProSport Charger, Assuming your Batteries are a standard Flooded ( Lead-acid) batteries,The charger will maintain a 13.4 volts (Maintnance Mode) after batteries are fully charged,ProMariner recommends that every 30 days, Check battery electrolyte levels ajust if need be Re-apply power to charger repeat every 30 days. I have replaced many Damaged Batteries by never checking on them in winter and leaving them pluged in,Now I check on them every 30 Days.Good Luck
810528
Yes, it is permanently connected to the batteries and doesn't discharge them when not plugged in. However the whole point of the thing is to keep it plugged in during storage so the batteries don't self-discharge and degrade.
1082455
You sure can. I have 2 of these battery sets and they work great, close to the real battery in terms of life. The dock charger actually recharges the batteries rather quickly. Hope this helps.
1174921
this is basically a plug. u plug it into an outlet, u cant just put new batteries in it
16923
Not sure what you mean by "regulates" I have two on the two batteries on my boat. They have both bilge pumps running, so I do not want to drain the batteries, specially when I do not use the boat for a couple of weeks (rain -> water running -> bilge pumps getting it out). If you have nothing draining your battery there's no use to keep them connected.
496823
If you use any battery larger than the one included, don't use in water. The hull will split open where the tape holds it due to the larger size of the battery. Water will ruin your electronics.
1966689
Yes , spare batteries are easily available through amazon. I have three for my boats.
1943874
You could unscrew the bottom and disconnect the battery for a minute. I haven't done that with this product, but if you are handy, you should be fine unless the stupid battery is soldered directly to something. It should have a plug but I wouldn't know.
1508344
Yes, I have mine attached to my battery in my boat 24/7 (at least in the summer) and use the boat at the same time. Don't expect this charger to come anywhere close to charging your battery while using the trolling motor tho. Connect it and forget it.
367010
Yes, you can use it outside, depending on what you're using it for. It can only get wet if you put a clear, epoxy seal around the edge of the solar screen, but that may not protect any other areas that water may seep into. It was not made to get wet, or for wet weather. As far as working for boat batteries, look the company up on the internet and ask them that question. I LOVE mine and will buy another if this one gets old.
2259584
I use mine in my boat to run a acquarium aireator to keep bait alive. lasts several days before the battery needs charging.
14149
Since they are battery operated, I have not tried to do that... altho that would be beautiful if it worked. There are openings in the bottom which the switch is and the batteries go, I think if submerged in water may null the battery and LCD lights. Good Luck!
1217969
I'd like to use this inside my sailboat cabin. Seems I should be able to put a 12v adapter onto its plug in order to use with my marine battery. Does anybody know if this sounds feasible?
1413283
I would not recommend it of I was doing it. You might consider taking it to batteries plus and see if they can.
1293932
You can but it ruins the battery. The battery will become dependent on the constant charge and will weaken.
149307
You need to have a battery and electrical system for the boat. If you just have a 12volt battery, it will work until the battery discharges. You will need some kind of recharging system (boat motor, outlet near dock, solar panel).
356753
No, you can't because it has a rechargeable battery. You just have to make sure that the unit is fully charged before you go fishing. It would also be helpful if you bring along some kind of charging device so you can recharge the unit when it starts to run low on power.
543310
I know if you leave it plugged in all the time it can end up ruining the battery. But if that is not the case then I would contact the manufacturer.