Is this charge controller safe to use with AGM batteries?
1782085
I just received a reply from the manufacturer (EPSOLAR) and they state that AGM batteries can be used with the Tracer 2210RN controller with the battery selector set for "sealed battery". They do not recommend using the GEL setting and certainly not the FLOODED setting.
260778
I don't know about different batteries, as all mine are AGM. It works perfectly for my needs.
1995203
I charge 2 6v lead-acid batteries (in series) with it for RV - have had no trouble. This link gives the various charge rates and protections. Not sure how the controller would handle 1 bad battery of 3 wired parallel.http://www.directdepot.net/manuals/Go_Power_MAN_GP-PSK_80.pdf
823640
I have not noticed a problem with the charge controller. Inverters WILL generate hash, but only in a few places. I have noticed it in the 40-meter ham band.
22135
Yes. Charge controllers, like this one, are specially made to go through different charging cycles to extend battery life span and protect batteries from overcharging.Thank you,AW
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.
615667
I've read where the agm batt can be charged by this charger when connected in parallel with another conventional battery. I also know that there are agm battery chargers available. I suggest that you look up the charging of the agm on youtube. Someone has probably already solved this type of problem. Cheers.
650426
Look at the batteries for model number. Then type that model number into google. If it says it is a "AGM" battery, then yes, this is the right charger. AGM means Absorbant Glass Mat
1090213
Yes, I have mine hooked up to a ramsond charge controller and it keeps my batteries charged,
1080744
Most any good charger will work. Check to see if it has a special setting for AGM batteries. If so use it.
2242772
I have used this to keep a 12 volt marine battery fully charged all summer and it worked well. I used a charge controller between the solar panel and the battery. This is the one I used.AGPtek® 30A Solar Panel Power Battery Charge Controller / Regulator 12V / 24V 30 Amp with PWM Type of Charging (Automatic Lighting Control + Time Functions). Of course, you can use any charge controller.
737036
No, not in my opinion. This unit will recondition and charge a very low AGM battery while most charger won't. Optima also offers a smaller trickle unit that will insure your AGM stays healthy assuming your AGM is in a vehicle that sits more than it's driven - or boat...
1223526
Need to have a smart charger to charge AGM battery. Charger will shut off when battery is charged. Need to charge or get battery maintainer so battery will last long time
321979
You should read the Battery specs. AGM batteries if charged at 12 volt DC only. NOT 12.5 to 14.5 or more, like most chargers. AGM's will take an Unlimited amp charge at 12 volts . Its the charging voltage thats critical with AGM's Check the spec's at Optima's website or any info about AGM's. I have the 1500 model and it charges at 12 volts only. Works fine on any battery AGM ATV's and big Sears Platium Odessy AGM's and brings back to life old trailer lead acid's.
1401623
In short, no. The charge controller is always monitoring and regulating the charge between the battery and the panel. If you properly size your system, the miniscule amount of power leached by this charger should never negatively effect your bottom line battery power.
654223
Yes, you could. But, the life of the battery would be reduced. Agm batteries have special charge requirements. And you would be mixing old and new batteries together. Battery performance can only run as good as the oldest one and would bring the life of the new down to match the older one. All batteries for best results should match type, size, and age. spend an extra $100 and get a good quality charger.
1858457
I use a Genius G3500 Charger/Maintainer. It has a special charging mode for AGM batteries. Just make sure to use a charging system that is smart enough to charge and manage AGM batteries. By the way, the Vmaxtanks MR107 12v 85AH battery is wonderful. I highly recommend this product.