24V/36V/48V Lithium LiFePO4 Batteries

I recently changed my inverter to a 24-Volt system. For a 24-Volt system it is hard to find a better value for your dollar than these batteries. I am slowly adding capacity to my backup system. These batteries have performed perfectly and after 6-months of use I have had zero issues. After a few power outages I have run these hard and have conservatively recharged them at only 30-Amps and have not seen any loss of capacity. You get more than your money worth on these batteries.

I will be able to run at least 5 to 6 trips in between charging my 36.8v 50ah lithium battery paired with 43.8v 10ah lithium li time charger. I lightened up the weight under my 25' Haynie center console by 114lbs. Huge difference.

I was totally new to LiFePO4 technology. I needed to replace my failing lead-acid batteries in my zero turn Ryobi mower. Their golf cart battery especially appealed to me because it would replace 4 12v batteries, was recommended, and would be a simple install. However the BMS had shutdown because of low voltage used for shipping. Cathy of Power Queen patiently walked me through the process of activating the battery and now it is fully charged and I love the app which allows me to monitor the battery charge. I learned first hand that the great support mentioned in the reviews were not exaggerated. So far, I have used the mower about 3 hours and it has been great.

First time out ran my terrova for 11 hours on the Missouri River. Went all day pulling cranks up to 2.3mph down to lindys at .9. Exactly what I needed. Upgraded from 2 ionic 50's that would last 3-4 hours. Fishing a tournament next weekend then 10 days in Canada fishing northern Saskatchewan. It's exciting to know I will be able go all day with no issues. The monster northern was caught that first day out that I would've missed had I kept the old set up. My only request would be to add the Bluetooth capability to this battery. I'd like to know how much longer I could go without a charge. Other than that amazing product and affordable unlike the competition.

Used four 24 volt 200 amp hour batteries in a home made server rack complete with busbars to power a cargo trailer conversion. With 1920 wats of solar panels on the roof it is completely self sufficient.

I plan to update this review once I have had a chance to try the new system out while boon-docking, that is the reason for the rating on battery life and Longevity. At this point I have no reason to believe they are any better or worse then the manufactures claims.I bought 3 of the 100Ah Batteries as a replacement for my Travel Trailer batteries. The old 2 100Ah batteries were lead acid and they worked with a 2000 Watt inverter that I had installed. Due to a lack of low temp charging protection and the idea of theft I have moved these batteries into the front compartment. As space saving measurement I welded an aluminum cage and painted it black to hold all the batteries in a side by side vertical configuration. . These battery take up a lot less room once installed on their side standing up. This is a major advantage over lead acid (a lot more flexibility in installation options for small spaces.). I wired the 3 batteries in parallel to create a 300Ah 12v battery pack using 2/0 welding wire which should handle the 200 AMP's I have rated the system for. I then ran the wire to the roof the of the compartment and secured them with conduit straps (2/0 wire is pretty thick). From there I ran the wires over to a custom board I have mounted a positive and neutral 250 AMP buses bars. With a RV battery disconnect, a battery shunt and a 200 AMP breaker.I am really excited to go boon docking in 2 months and try this system out. I also plan in the mean time if I can make it work to hook up a battery Capacity tester to check out the actual battery pack capacity under a load. I will update once done.

The weight difference between my AGM and new lithium is incredible. So much easier to install in my boat and the performance of the boat on the water with the reduced weight is amazing. The performance of the batteries is awesome and the Bluetooth connectivity is fantastic. I will not own batteries again without this feature. Being able to monitor all that's happening with the batteries is a must. You definitely get the most bang for your money with these batteries. All the benefits of the expensive ones at a quarter of the price!

Great built with superb battery protection. Easy install. Great service and fast shipping. Any question easily answered through email. Very happy with service and product. Always a buyer

Bought 1 x 25.6v 100AH battery, hooked it up to my 3000W Sun Gold LF Power Inverter Charger. The single battery offered 2560 Wh. Hardwired the system into several circuits in the home. It worked so well, I bought another 1 x 25.6v 100AH battery to double my system energy capacity to 5120 Wh. Since these batteries can have x 4 in parallel, I have room to expand when needed.The 100A battery BMS packs a punch. it can easily provide peak power for my sump and ejector pit pumps simultaneously. No issues with startup current surges for these bad boy motors.For the price, I highly recommend these well built, quality batteries.Ivan.

Voltages were equally matched. Instructions Were great. Confidence grew on this purchase But not on SOK's.