12V 200Ah Plus LiFePO4 Lithium Battery, Self-Heating & Low Temperature, 2560Wh Energy, Built-in 200A BMS, 4000+ Deep Cycles for RV Home Energy Storage and Off-Grid etc.

Been absolutely amazing so far! I use one in my camper build! Planning to put 3 total in the solar system!! Been running ac, tv on the ac line of the camper and its been doing great! Getting roughly 8-10 hours off the battery using ac and everything else running in the camper! So happy with battery life, capacity, power and ease of use!

Installed in my RV battery compartment and works very well. It replaced the 2 lead acid batteries previously installed. It charged quickly and supports the needs of basic camper usage (not A/C or Microwave) and connected easily to the solar controller. Price was very competitive. I like that it has the heating pads so the battery can be used in cold weather.

Worked as expected.

First time testing battery and solar system. Battery disconnects: BMS turned it off before the low voltage disconnect was supposed to it is below 10 volts it’s supposed to disconnect but this one turned off at 12.7 which at that point i could have cracked the RV generator to charge. But i couldn’t because battery was off. No phone to call them in the USA. Customer service definitely has a language barrier because they’re no help. I highly recommend do not buy from this brand. I wasted $570 and time in making mounts for the battery another $120 in a battery box.

I ordered 4 of these batteries, charged per instructions, wired per instructions can not use the batteries with solar set any higher than 13.6 volts or the batteries will drop out when a load is applied this makes them totally useless in a RV with the solar system ,they will charge with the generator. They will also charge with the 800 watt solar sys set at 14.2 as long as no load is applied. The solar system worked good with AGM batteries and all RV systems work good had 800 amp of AGM batteries. Only difference is the batteries and the Lifepo settings on the solar charger.