ottorogers
Senior Member
I Just purchased a brand new Grandby from Rocky Mountain FWC in Denver, picking it up in Mid November. I deleted the 2-6V batteries, I think I can do much better with 1-100 AMP HOUR lithium battery, it should provide about the same amount of usable power as 2-225 AMP hour 6V golf cart batteries, because you can only use about 100 AMP hours of the 225. My question is where to get the best price for either a single 100 AMP HOUR lithium battery or a 150 AMP HOUR lithium?? I do not mind spending up to $1,000, GC2 batteries only seem to last 3-4 years in my experience, they off gas a lot, require maintenance, and are VERY HEAVY, Lithium seems to be a no brainer, especially for a FWC weighing in at over 2,000 LBS with 2 adults and all our gear (in a fully loaded Granby), I would even go for a 200 AMP HOUR lithium if I could find a good deal. Really appreciate any (good) advice from my fellow FWC members, thanks
https://www.amazon.com/Renogy-Lithium-Iron-Phosphate-Battery/dp/B07FDHRP45/ref=sr_1_1?ie=UTF8&qid=1539391577&sr=8-1&keywords=lithium+battery+170+AMP
https://www.amazon.com/Renogy-Lithium-Iron-Phosphate-Battery/dp/B07FDHRP45/ref=sr_1_1?ie=UTF8&qid=1539391577&sr=8-1&keywords=lithium+battery+170+AMP