- VATRER POWER 12.8V 460Ah Self-Heating LiFePO4 RV Battery, APP Monitoring | Built-in 300A BMS, Max. 3840W Load Power, 5880Wh Usable Energy, 5000+ Cycles Lithium Battery, Perfect for RV, Motorhomes

I’ve spend the last year putting this thing through the test. BUY IT! It is worth every penny. Absolute solid unit, and I’ve had zero issues with it. App connectivity is super easy, and they just updated it recently with a great display. Seriously, thank you guys. Keep making good products.

I’m very impressed with the design and build quality of this battery. It feels well-made and seems like a great option for RV use. The app works great as well and makes it easy to monitor the battery. So far, I’m very happy with this purchase and look forward to putting it to good use in my RV.

Really impressed with this battery. It's huge. It's heavy. It has tons of power. Be sure you have adequate space for this beast. I put it in an external box outside my RV. I ran some wire to my battery compartment for my 12v needs. I then installed an inverter and ran a line through the floor of my RV and connected it to an outlet mounted on the wall. I run a desktop computer on it, sometimes all night, and this thing doesn't mind a bit. It charges fast the next day with my 600 watts worth of solar panels. The self-heating function has worked great. I'm completely off-grid and would recommend this battery to anyone doing the same.

LOVE this battery! Recently went for 4 nights in our RV in Newfoundland, Canada without hookups and with overcast skies that limited our solar. We did just fine and after 4 days still have 30% left in the Vatrer. Love the bluetooth app, love the heater. Only thing I don't like is the range of the bluetooth - but that's a price I guess you pay for a metal case. The fact that this is serviceable with it's openable metal case, is great. You can also look inside and tell they do a great job with build quality.

As a 40yr Auto Tech/Shop owner, I did my research into Lifepo4 batteries for our new camp Trailer solar setup. Vatrer came onto the scene and I was impressed with the build quality! I purchased the 300ah battery in 2024. Loved it and used it HARD. Unfortunately the BMS failed in 2026(2.3 yrs old) VATRER was awesome during the warranty process. I upgrade to the 460ah unit because it's built like a tank at 108lbs. It works great as well. I recommend Vatrer to everyone. Things will fail, I understand. But it's the company who stands behind the product that matters and VATRER has absolutely awsome customer service!!!! Don't hesitate, but their products!!!

Outstanding unit, packed super well. It looks very well constructed and better than video and pictures. I have installed it and so far it works perfectly the app is nice too. Would definitely recommend this unit.

Wow...Solid built battery, App was easy to down load and install and I really like the dashboard and information contained within the app. Currently charging and excited to use. Shipping was good and the battery arrived ahead of schedule. Connections points are robust and of good quality.

So far so good, love the battery, design and quality appear great. I have high expectations for this product. Came charged to 49%, charged to 100% in about 4 hours at 45 amps. It has been running the camper for 3 days with a little solar and doing great.