I ordered 3- 12 volt 300 Ah life 4 lithium batteries
I ordered 3, 12 volt 300 Ah heated batteries to upgrade my system, directly from the Vatrer sight. the order shipped promptly and was delivered quickly. The batteries were well packaged and arrived in perfect condition with a 52% charge. After charging each battery to 100% individually, per instructions they were installed in my trailer. I installed the app which works well. I am very pleased with my decision and the service I received. I would recomend this battery to everyone who is considering a purchase.