Does anyone know of you can hook up more than one battery with this unit?
572918
I would assume that you could hook up two batteries in parallel (positive to positive and negative to negative) to maintain the same voltage but double the amp hours, but the better choice may be to just purchase a larger capacity battery in the first place. There are some very nice maintenance-free AGM batteries available on Amazon from Vmax. You could contact them for a recommendation.
2175070
You should be able to wire together all positive an all negative and just connect one + and one - to the battery. The current draw is fairly low so it should be no problem.
2284136
I have an additional thought to your answer Kurt. While it may be true that the unit auto switches from 12 to 24 volts for two batteries. If more than two batteries are involved (in 24volt configuration) Additional batteries would have to be by two and in parallell. If you start with one battery (12 volts), just keep adding in parallel. Personally I would just assume hook up one battery at a time ...charge it up fast...then hook up the next one.
1205402
Yes as far I know you can. I have charged both batteries with it and have had no problems.
1667462
Yes you can. I do it all of the time. Note that both batteries will top out at 80% and not 100% when using this method.
1680125
I have done two things with mine, I added a battery the same size by paralleling it , but the best thing that has work for me is I purchased a 14ah 12 volt battery. If you want to add a second battery just wire the positive to the positive and the negative to the negative of the other battery.
1575770
Yes you can! I use 2 pedals, one with its own battery and the second one is connected with the power supply. Im sure you can do the same with multiple pedals.
1856919
I would say no..i have more than 1 battery.. you can..however..run dc power from the controller.....amazon does carry dc ..cfl..bulbs
897783
Yes, there is a charging station so you can be using one battery while charging another. Outstanding performance for a battery operated chain saw.
1426432
From imformation I found on Amazon yes.One battery should cross reference to the other.Jim
549186
you can only hook up one at a time. But wire the other into the box, so that if the 1st one fails, just wire in the reserve one.
1071496
You can charge 2 or 4 batteries, but they must be charged in pairs. You cannot charge 1 or 3.
2225606
Yes, two six volt in series. Connect the + of one battery to the - of the other, and then connect the controller to the plus and minus ends as if it were one big battery.
1331342
hi I have had good luck with it charging two batteries at the same time for my tracks Slash I think those or 7 volt batteries but I like it it works for me
1136676
You can connect 2 of these. However, this will increase resistance at the terminal. We also carry a USB adapter that can connect to this which you can unplug when you need to charge the battery. http://www.impactbattery.com/catalogsearch/result/?q=mbusb&x;=0&y;=0
1782982
Yes, you can charge only 1 battery at a time. I do this often. I find that this charger works very well and I like it.
503925
I have not timed it, but I have not had my battery run out on me yet. Unless you have a great price on a second battery, why not give it a try with just the one and see if you in fact do not need the second.