Very impressed with this VMax SLR85 (X 2) AGM Amp Hrs. 170. for my RV house batteries. Clean, handsome, well made, high quality, I also bought an VMax 8 Stage BC8S1215Amp Battery Charger & Maintainer, and have been daily watching the charge stages play out on my Vmax batteries while they are currently in off-season (winter) storage. These are my first AGMs for my RV house system, and I can't tell how happy I am to now get rid of all the tools and supplies I kept to always top-off (distilled Water) all those batty cells, getting rid of hydrometers, suction hose, rags, baking soda, wire brushes, garden hoses (rinse), pry bars, sponges, rust, corrosion, acid burns ... so happy they are all gone. I will continue here on with VMax AGMs going forward. Money well spent, especially get yourself a GOOD charger, maintainer to keep your batteries happy and long lived ! Happy Trails see you out there !

I chose the Vmaxtanks 12 V 85 ah AGM Battery for my sprinter RV house battery. The other battery would stop being functional after 2 yrs and was only 75 ah. After a lot of research this battery fit into the allotted space and it had a wheelchair use rating of 5-8 yrs. My experience with it on a couple of trip has been that I have only used 1/3 of the capacity after running LED house lights, stereo equipment, a DVD player for 2 movies, a furnace fan all night and a TV using a 12 V to 120 V inverter. So far I am satisfied with its performance.

Purchased for aux power for my cargo trailer. Holds a charge well. Comes 80% charged. The terminals are smaller than auto terminals (maybe standard for deep cycle, not an expert) Screw on terminals.

Installed two of these batteries in my motor home and they work great. After watching Tv for 4 hours, running two fans ( 1 fan all night), light and had the furnace on, I still had 80% left in the battery when I woke up and they charge fast too.