12V 36Ah LiFePO4 Lithium Battery by Weize

AC123: Purchased for use outside on my gate, replacing a traditional deep cycle battery. I typically get about 2 years out of a traditional deep cycle battery. Not much information available on long term lithium ion battery uses in place of traditional batteries. I have lithium on my rv, boat, and golf cart. All work good and save a lot of weight and space. Hoping for more than 2 years on this battery. It was roughly the same price as what it replaced, but is way smaller and lighter. I did have additional cost for a compatible trickle charger. Gate motor seems to have no compatibility issues after several months of use.

United States on Nov 13, 2023

fuzzydude: I used it with a trolley motor designed to be used with a 35ah battery and barely got 45 minutes out of it. That was on the middle speed setting. NOT 35AH battery even though it says it is. Very little capacity.

United States on Jun 16, 2023

W. David Dawson: This battery tested perfectly at full capacity of 440 watt hours. I ran a 120 watt load and it ran 3.67 hours.

United States on Jan 24, 2023

jerry-holloway@utulsa.edu: I have purchased 2 of these batteries for use to power electronics in my Bass Boat. There was a YouTube review that helped me choose this battery. The BMS in the battery appears to be of high quality for the price. I noticed the last one I purchased came with a very nice booklet with specific information regarding use and warranty. I haven't had them in use long enough to actually be able to say how long they will last. But, if it goes according to what is the usual lifespan for this type of battery, it should be years for me. It is doing exactly what I bought the battery to do.

United States on Oct 24, 2022

Don Pace: Battery worked like the description said. I have not had time to do a full usage test but the charts provided with the battery matched the usage I had. Seller delivered ahead of schedule so I am happy.

United States on Oct 18, 2022