Can I connect two batteries to the batteryminder? The batteries (deep cycle wet-cell) are normally daisy-chained together in a camper. thanks
1680646
Yes. But make sure you connect the batteries in parallel; i.e. connect the two positive terminals of the batteries together, then connect the two negative terminals. Finally, connect the positive terminal of the batteryminder to the positive side of the two batteries and negative terminal of the batteryminder to the negative side of the two batteries. I recommend disconnecting the batteries from the camper before charging to make sure no circuit in the camper will draw any current from the the batteryminder. The manual, which you can get on-line, states you may charge deep cycle batteries. If you charge two batteries at a time, they should be of same type and of comparable condition.
1680647
Yes. But make sure you connect the batteries in parallel; i.e. connect the two positive terminals of the batteries together, then connect the two negative terminals. Finally, connect the positive terminal of the batteryminder to the positive side of the two batteries and negative terminal of the batteryminder to the negative side of the two batteries. I recommend disconnecting the batteries from the camper before charging to make sure no circuit in the camper will draw any current from the the batteryminder. The manual, which you can get on-line, states you may charge deep cycle batteries. If you charge two batteries at a time, they should be of same type and of comparable condition. Yes. But make sure you connect the batteries in parallel; i.e. connect the two positive terminals of the batteries together, then connect the two negative terminals. Finally, connect the positive terminal of the batteryminder to the positive side of the two batteries and negative terminal of the batteryminder to the negative side of the two batteries. I recommend disconnecting the batteries from the camper before charging to make sure no circuit in the camper will draw any current from the the batteryminder. The manual, which you can get on-line, states you may charge deep cycle batteries.... » Read More Yes. But make sure you connect the batteries in parallel; i.e. connect the two positive terminals of the batteries together, then connect the two negative terminals. Finally, connect the positive terminal of the batteryminder to the positive side of the two batteries and negative terminal of the batteryminder to the negative side of the two batteries. I recommend disconnecting the batteries from the camper before charging to make sure no circuit in the camper will draw any current from the the batteryminder. The manual, which you can get on-line, states you may charge deep cycle batteries. If you charge two batteries at a time, they should be of same type and of comparable condition. « Show Less
1680648
While daisy chained the answer is no, you would need a second battery minder. If the are not connected to the camper, you may use one battery minder as long as both the positives and negatives of the batteries are tied together with the battery minde'rs positive and negative leads are connected consistent with the battery polarity.
1680649
Not recommended for deep cycle batteries. See Amazon website about this Maintain up to four 12 Volt standard, starting batteries (of similar type - in parallel). Amperage is divided evenly among connected batteries. (NOT recommended for deep cycle batteries)
1680650
If there are 12v batteries in parallel yes. If they are 6V batteries in series yes. 12v in series , no. 6V in parallel, no.
1680651
Yes, I connected two batteries in my motorhome. I first disconnected one ground cable, then connected one lead to that post and the other to the positive post on the other battery. Within minutes, I got the flashing green light indicating full charge and in float status.
1680652
This should not be used for deep cycle batteries. From Amazon website Maintain up to four 12 Volt standard, starting batteries (of similar type - in parallel). Amperage is divided evenly among connected batteries. (NOT recommended for deep cycle batteries)
1680653
It can, but you must be sure that your connection from the charger to the output of the batteries is 12 volts not 24.
1680654
It is not recommended to daisy chain deep cycle batteries when charging. It is my understanding that if one of the batteries fails it will draw down the others.
1077133
Yes, you can connect to any point that is directly connected to the batteries. The hot side of a fuse block would be a good place.
1626067
you can connect it in parallel (+ to +, - to -) for double the capacity at 12 volts or in series (- on one battery connected to + on the other battery) with the output being 24 volts. I used a small insulated wires with crimped male and female connectors you can get at just about anywhere such as auto parts to Walmart, Home Depot, Amazon etc. Just be careful to have tight connectors without any paths causing a short or ground. Good Luck!
12988
You probably can but I doubt you would have room for both batteries. I have never tried it and never would.
2149457
Yep, you should be able to hook them up to two 12 volt batteries permanently as the wires are set that way. I didn't have room to mount the charger in the boat so I bought some battery clamps for the end of the wires that hook to the batteries and charge them that way. When the batteries are fully charged, I pull the clamps, unplug the charger, and store the charger away. I like this better as I can see when the batteries are fully charged and not have the charger continuing to trickle charge the battery. Although, they say that is ok. So far, this charge works great!!
1615007
Sure, you can use more than one 12v battery, but the multiple batteries must be wired in parallel, NOT series. "Parallel" means like terminals (+/-) must be wired together. You should consult an electrician if you aren't sure how to do this. I'm not sure about charging capacity - I suspect it will take longer to re-charge multiple batteries. You may want to ask Tripp Lite about that.
1628490
It is designed to connect 2 batteries from its terminals (A and B). But if you put 2 batteries in parallel on one line, the isolator will charge both of them. In fact the isolator just sends 10 amps over the terminals, it is up to you to put the number of batteries that you want in parallel.
862512
I would add to my previous comment that you would want to bring them to full charge with charger and use the BatteryMinder only as a maintainer/desulfator. They should all be in similar condition. If you find one 12v pairing has a lesser condition, I would suggest desulfating the pairs separately, spending more time on the weaker pair. From what I understand, desulfating a bank in series/parallel will tend to favor the batteries that are in better condition. You can make a Kentucky windage determination of condition by measuring resting voltage or be more precise by measuring specific gravity of each cell. I would add to my previous comment that you would want to bring them to full charge with charger and use the BatteryMinder only as a maintainer/desulfator. They should all be in similar condition. If you find one 12v pairing has a lesser condition, I would suggest desulfating the pairs separately, spending more time on the weaker pair. From what I understand, desulfating a bank in series/parallel will tend to favor the batteries that are in better condition. You can make a Kentucky windage determination of condition by measuring resting voltage or be more precise by measuring specific... » Read More I would add to my previous comment that you would want to bring them to full charge with charger and use the BatteryMinder only as a maintainer/desulfator. They should all be in similar condition. If you find one 12v pairing has a lesser condition, I would suggest desulfating the pairs separately, spending more time on the weaker pair. From what I understand, desulfating a bank in series/parallel will tend to favor the batteries that are in better condition. You can make a Kentucky windage determination of condition by measuring resting voltage or be more precise by measuring specific gravity of each cell. « Show Less
632856
As far as I know battery tender Jr is okay to use with Shorai lithion batteries. I own two batteries, one for more than a year, and use my BT Jr whenever the bikes sit for more than a couple weeks, just to be sure they stay "topped off".
236997
Yes. The two batteries are charged and controlled completely independently. One could be a flood and one could be a gel. Great product.
2159891
yes, the two batteries are linked together with a jumper. Both batteries are charged at the same time, very cool.....
1825693
I have no idea, Just keep your auto running and I'm sure you wont run down your battery in your truck. My camper battery is a deep cycle. This is what I use.
1499930
Hello Sharon, It depends on how you plan on connecting them. Technically you can parallel the two together and use a single charge controller but this can become cumbersome with the wiring. You can also use the two kits independently to charge different batteries or the same bank. If charging the same bank it is best if you put the second kit on the opposite battery posts of the first one.Please contact us for any further inquiries - customerservice@carmanah.comGo Power! Team
1567138
Yes, the product manual shows a wiring diagram for how to wire 2 12v batteries in parallel. I am only running one battery right now, but I was originally planning on doing this. This kit works so well with my small trailer I don't even need 2 batteries. I have an 18ft trailer and low power requirements. If you are in the sun/partial sun they trickle charge all day and only start using juice in the evening/night. My battery rarely goes below 85% and is usually fully charged by 8-9am. There are videos that will help with your installation on the GoPower web site and YouTube.
1562237
You can connect as many 12v batteries as you like. You just need to make sure to connect them in parallel, if you connect them in series you will have some serious problems.
1437920
Yes, it is a good choice. Make sure you have a battery combiner between your two batteries so one does not drain into the other, but both get charged. This battery is a deep cycle battery, meaning it can be drained flat and not damaged. www.westmarine.com has the battery combiner.
2237446
Yes this can be connect to two Marine batteries however you must make sure they are fully charged and are disconnected as this is strictly a maintainer.