Premium 12V LiFePO4 Batteries

Used it for a couple weeks and it's great. I mounted it in a small HarborFreight kit and hooked it up to a 12V cigarette style outlet and ran it for about 8 hours with plenty of charge left. It's lightweight (especially compared to deep cycle batteries) and the price was right.

I've only had this battery a few weeks but so far, I like it. It is very lightweight and includes a carry strap so it's easy to transport. I like the built-in backlit battery gauge.  I'm using this battery to charge smaller LiPo packs for my RC planes and helis. It has great capacity without the weight or acid of a lead acid battery.

I bought the first pair of 100ah batteries in June, i just got two more pair for a total of 6. They're running great in a 600ah 12v in the shuttle bus I'm converting, when my inverter charger arrives I'll be switching it to a 24v system and ordering two more!

It's fantastic, this is the best value battery I've ever seen. Being new to RVing, I built my own RV energy storage system and I'm glad that customer service made it easy to solve problems and questions.

I ended up buying 4 of these and after doing a load test on each one. Every one came back over 100ah. I was pretty impressed. I did have a bad one because of the BMS but, it was replaced quickly and they all work great. Original I had several problems and I think only 1 Problem was because of a defective battery. The other was my fault. I definitely recommend. I ended up using one to use with my battery spot welder and it worked perfectly. No problem with the with the load.

Even though this HYSINCERE 12V 50 Ah LiFePo4 battery does not explicitly state it is a Group 22NF sized battery, the dimensions are so close, this battery might as well be. I bought 2x of these batteries to configure in series for a power wheelchair which only accepts 2x group 22NF battery sizes, and after I balanced them, they fit really well. Will have to run a few cycles to see how reliable they are, but so far they are running great.

This battery wasn’t the same format as my other solar batteries; and I almost sent it back as result. I am still tinkering to get solar charge controller parameters proper for this battery. I have also taken it out to operate a trolling motor on our inflatable boat. We enjoyed about 3.5 hours on the water with zero hiccups from the battery. Today it is simply powering a fan to cool us off at a vendor show in the park. It is nice to have some cooling!!!

We purchased two of these to replace the house batteries in our RV. They are light weight (much lighter then the old ones) and smaller, so the install was quick and easy.
We connected them in series to a new converter. Again easy to do.
We have used them while traveling to power the refrigerator. When we arrived at the destination and checked the amps they were still at 13.1.
Definitely well worth the money, and they were a great price.