What are some lithium battery options, cheap but that you feel are good?

Hey everyone, I just wanted to share my experience with the PUPVWMHB 12V 100Ah LiFePO4 battery. I recently purchased 3 for my off-grid solar system, and I have to say I'm really impressed with them. I bought 3 of these batteries and connected them to a 4000-watt power inverter to power the A/C unit and Microwave in my Travel Trailer. Anyways, it seems to be working pretty well, now I noticed because it has only been 3 of these batteries I can only get about 3 hours worth of A/C, so I'll be adding more batteries as time goes on, but I think what might also help is adding a wind turbine and more solar panels to keep the batteries charged up.

Here are the things I have so far.

1. Batteries: https://amzn.to/3l9lJcl

2. Inverter: https://amzn.to/41Xc9Ki

3. Solar Panels: https://amzn.to/3FdgyPA

4. Future Wind Turbine: https://amzn.to/3ZXhE9R