LiTime LiHeat™ 12V 320Ah Mini Dual-Mode Self Heating Smart Lithium Battery for RV and Camping

Excellent battery, app, and excellent value.

Haven't gotten to use the self heating function yet, but the app is great, the battery is great. I've used a couple other apps and lithium based batteries before and so far these beat them hands down, especially for the price point. I really look forward to the 12v 100ah slim that is being released. Simply amazed at the capcity for their size.

I have installed three 320 ah mini batteries in my RV. So far they are performing as they should and I am pleased with the purchase.

I am still amazed at the compact capacity of this amazing battery. It fit snugly in the battery box in my truck camper that USED to hold a mere 88Ah marine deep cell. The swap out was easy and now I can boondock carefree!