Valence U1-12RT 12.8v 40Ah Lithium Iron Magnesium Phosphate Battery for sale online | eBay
W5IPA-Jason on Twitter: "For anyone looking to get into lithium batteries this is a great option. Used U1-12RT Valence Lithium Iron Magnesium Phosphate batteries (found mine on eBay). Used in Medical equipment
Lithium Battery 12V 138Ah Valence U27-12XP. Great for solar project for Sale in Garden Grove, CA - OfferUp
Valence Batteries by Lithion: U-Charge Overview - YouTube