12V 200Ah LiFePO4 Lithium Battery with 2560Wh Energy, Built-in 200A BMS, Max 2560Wh Load Power, 10 Years Lifetime Up to 15000 Cycles, Perfect for RV Camping Solar Energy Storage Marine Trolling Motor

I wish I could see the inside of this battery, but I have not had any problems with it running my stuff. That is mainly my camper shell. It runs my regular microwave and everything else required to camp just fine! :P I have a 2000w Renogy inverter that I use with this. The Bluetooth app also seems to work flawlessly. You do lose some functions when it can't log you in though. If I remember correctly, it's the ability to kill and restart power using the app.

I purchased this battery to use as my auxiliary battery in my semi truck to power my 3000 watt inverter. I use the inverter to power my refrigerator and Starlink when we are parked for extended periods of time. So far it's working out really good. When I first bought I was ready to return it because there was no information on what app I needed to download. There seller messaged me right away and gave me instructions on downloading the app.

Excelente producto la compré y la mande a Dominicana la instale allá y funciona muy bien me encantó ase la función de dos batería 🔋 la recomiendo

I did not find youtube reviews and taking apart videos for this battery, so I trusted my instincts. I wanted one affordable with bluetooth. So far, It has not disappointed me. I do not like the app too much, but I can live with that. It runs a window ac for close to 8 hours in sunny Texas. I make sure; I do not deplete my batteries lower than 20%. I give four stars because I have to give it more time for a final verdict.

Still cannot believe the power for the price. The Bluetooth app is a game changer. I love it.

100% satisfied but it's only been 40 hours since I got this battery. Here it is from an American. After charging the battery from 50% to 100 percent with a 30 amp charger I started the test. 1 hour 1500 watt heater a 4amp refrigerator, a DeWalt cordless 20 volt battery PlayStation video game and an electric blanket all through the night all starting after dark with my 500 watt solar system. Refrigerators plugged in and I'm covered with my electric throw blanket and the battery management system on my phone says my battery is 85% at 13.4 volts with 240 hours left till charging is needed WTF I'm amazed I would recommend this battery to anybody that would need a battery for a fifth wheel which I'm using. First lithium battery I ever had I hope all lithium lipo4 batteries work like this. So everybody's happy.

I used 3 of these 12 volt lithium in series batteries on a golf cart that originally had lead acid batteries. They were exactly as described and worked perfectly for my application.

Purchased this battery in June 2025 and now it keeps turning off on it's own, no load on it other than an Idle Inverter the battery is fully charged it would turn on occasionally showing 13.3v, If I turn on the charging switch in the app it the battery comes alive for about 10 seconds then turns off some mosfets showing 81deg current ambient temperature is 28deg and raining so I don't understand, I'm very dissapointed still waiting for a reply, I'm unable to ship this battery back as it was mailed overseas

I bought this battery in 2023 have used it since in my camper to replace the 90Ah acid battery. No problems, its now 2025. Very happy with this product and the seller

Chargée avec succès, à évaluer sur le nombre de charges...

Nog maar eenmaal gebruikt in de camper en leek aan de verwachtingen te voldoen. Oplader maakt wel veel lawaai.

Super bra. Är som förväntat.

In mijn offgrid solar installatie maak ik gebruik van een 12 V 100AH lifepo4 accu. De eerste testen lijken veel goeds te beloven,een tweede accu is besteld,en wordt parallel geschakeld.