12V 200AH Lifepo4 Battery Built-in 200A BMS and Bluetooth,12V Lithium Battery with 2560Wh,20000+ Deep Cycle Battery Perfect for RV,Marine/Trolling Motors,Solar,Home Energy Storage

I have the battery installed in my van to run a 12v AC unit (10K btu).Weight and size worked out great. Power can run the AC for a little over 5hrs on turbo setting.Once it gets to temp, you can almost get 8hrs of run time.The rope handles on the battery are a bit silly.The protrusions that are the handles should be removable.Update: Had some issues that I mentioned to the company and they responded kindly.Provided additional information, specs, and instructions on BT app, since its in Chinese.Hint: you can take a screen shot of what you cant read in instructions, and slip it into ChatGPT to translate it.Buy 2 and you get 660ah for less than a 600ah. Plus they're smaller and stackable compared to the size of a 600ah.

330AH battery arrived with 53% charge and then charge fully without issue. The battery is heavy but very light based on the AH available. I used a 20 amp charger and had no issue charging the battery. The cells are within .001 and .002 v which is great so no balance issues which is important for cell life. I’m very happy with the battery, price, and delivery. Bluetooth was important for me since I have 3 other batteries that use the same app. The app works great and connect no problem.

The battery arrived faster than expected,it was packed very well also. It is very high quality and made very durable. It was very easy to install, perfect size, and works amazing. The price was absolutely amazing. Has more than enough power for our 5th wheel on or off the grid.

After being in parallel with my ecoworthy 280ah batterys, it appears to be behaving and working as it should. Its been online for over a month, after I charged it and let it sit a week. It held charge. I have nothing bad to say about it.

Excellent mini battery.I used two of these in a portable solar generator. They were much lighter than standard batteries and smaller than the usual Lithium. Because of their size, I was able to use two, instead of the normal one in this project. They charge fast and I was able to get them balanced with no issue by charging one completely then the other before hooking them up.

This is a great battery. Definitely planning on purchasing a few more for my off ride setup. Great price. Light in weight compared to lead acid. East to install and it fits great with its smaller size. Bee. Happy so far.

When my camper’s pair of 6v golf cart batteries hit the end of their lifespan, I decided to replace them with this battery. Love getting 50% more capacity with half the weight for about the same money. What cinched the deal for me was the ability to monitor and control over Bluetooth (not having to rely on camper’s gauge to determine remaining capacity). One week of boondocking in and zero complaints. Plus it fits easily into my Camco double battery box with room to spare - I used the foam it came packed in to help hold in in place.

Gave one star only cause I had to. Don’t order these. To pay over 300 bucks and the batteries be dead after a short period of time is a waste. I have these hooked to a solar system. They done great at first. Then they got tested out good once. And ever since then they’ve been dying and no my whole solar system is down. My charge controller won’t even come back on!!! The app to monitor the batteries is trash and does you no good. My experience is so bad with this system I’m ready to say screw living in America and just leave the damn country where I can afford real electricity. The money I used to pay for these batteries should have been used to buy a plane ticket. Stay away from these batteries. They lock down after discharged and you can’t do anything with them afterwards unless you have a way to charge each battery one by one.