Bests & Worsts Reviews from Amazon

I replaced my coach/house battery with this one, and told myself that the extra high price of almost $1000 for a battery would be worth it because it would be hassle free, no water, no dead battery, etc. The joke was on me.... After using it for less than 1 year and putting it into storage, the battery started oscillating voltage. It would go from around 13.4 down to around 4.5 volts back and forth, even when the battery was taken completely out of the coach. Mind you, I even bought a special trickle charger for lithium batteries to keep it topped off and charged while in storage for the winter. The 10 year warranty means that you ship the battery to them, they examine it and determine if it is defective, and either repair it, or send you a new one. I'm pretty bummed out because there's no way this process will take place in less than 3 weeks in time for my trip, so I'll have to purchase another. I would have rather had a pro-rated refund so I could buy an AGM battery. The service agent on the phone said this rarely happens. We shall see how it is handled, and I will update this review appropriately. At this point, I'd say, save your $$$. It does NOT replace an RV coach/house battery.