New purchase, so I cannot rate longevity. It’s exactly as advertised. Fast delivery. Really like the Bluetooth app.

Great battery arrived with lots of charge in them

Snabb leverans och tydlig och bra information

Good product, easy to install and commission. I bought two 314AH home storage. I just hoped it has WIFI connectivity for easier remote monitoring.

Working perfectly as advertised
Easy to put on the wall and connect.
Thank you

Very well packed.

excellent! fast delivery!

On days with no sun , this works well, I burnt out a 40 amp charger ,

Great battery at a good price. Easily handles my 2019 RXV with days of charge. I did have to modify the battery bay to make it fit.

Is in my moterhome started generator faster than any battery I have ever used. Looking forward to summer to see how long it holds a charge.

Great battery and great service!

Battery was delivered fast and at a 59 percent charge which was ideal for my situation as my converter/charger needed to switch to lithium mode. Battery looks very well built and is performing perfectly. Bluetooth works well and I am able to get readings from inside my travel trailer. So far so good!

Can't beat the price for value. Best deal.

Great lifepo4 battery with a very large capacity. The only downside is that I cant seem to get into the advanced setting of the bms so I can set it up how I'd like, otherwise its a pretty good battery, I recommend!

Cells came well balanced, and is working perfect.

it is the best!
i use it in my camper and also at home coupled onto a normal power station. the bluetooth feature is amazing! i am currently building an electric bike and will also use it on there.

I’ve only had one chance to use this so far. It took a 300ah Smart battery from 50% to 100% capacity in a couple hours. Seems exceptionally well made. A good value compared to other more expensive brands that are very similar. It only lacks the Anderson connector’s on the charging wires. Install them after if required.

Excellent service ,colis parfait état

Batteria top in tutto superiore a tutti potenza estrema oltre i 250ah out bms settabile da app
Temperature max 34gradi un mostro di batteria io ne ò due accoppiate ci carico auto elettrica non fanno una piega top top top

Fantastic battery so much power in one box I like it a lot , sometimes I have to charge it with the 60 amp charger that I bought that specifically for it I tried charging it with a regular charger and I burnt it out. You need the specific 60 amp charger for this and it works great because you’re not always gonna have a lot of sun. Sometimes you need a boost in the evening power when you’re off peak to recharge your battery.

Rewelacja!