LiFePO4 Battery 12V 100Ah Bluetooth Group31 Deep Cycle Battery, Max. Output Power 1280W, 100A BMS with Low-Temp Cut-off Protection for RV, Trolling Motors, Solar System

I ordered two batteries and they arrived earlier than anticipated. Out of the box, the starting voltage was about 3.2 volts per battery. Initially I had an issue getting my charger to recognize the batteries and begin charging despite the charger supposedly having a minimal starting voltage of 2v. I had to hook up a solar panel to bring the voltage up a bit and the charger worked no problem. You may have to use a manual charger for a bit if you don’t have a solar panel. I purchased these batteries to run a 24v Clarke auto scrubber. I picked this battery in particular because of the 500amp max starting voltage. Once I wired the batteries up in series to get up to 24 volts per battery I used my scrubber to clean 10,000sqft and it was a flawless experience. The batteries performed perfectly and were actually a bit smaller than the four 6v lead acid batteries they replaced and weighed a fraction of them too. Another bonus was that the voltage remained constant (above 13v per battery) and did not fade in power output like traditional led acid batteries tend to do. By the end of the cleaning, battery temp was relatively cool, around 82 degrees Fahrenheit. Another great feature is the Bluetooth capability. It allows you to monitor each battery in real time for pretty much every thing you need to know while under load: voltage, amperage, watts, temperature, remaining amp hours and estimated time remaining. It does the opposite when charging and gives you an estimated time to when the batteries will be charged - fantastic. Another perk is never having to worry about adding water ever again. In fact, you don’t have any of the concerns with these Power Queen batteries that you do with lead acid batteries since they are lithium iron phosphate. My last point comes to the value you get for your money: these cost less than buying four 6v lead acid batteries and will last thousands of cycles(supposedly 6,000) vs lead acid’s hundreds. You will occasionally need to charge each battery individually to make sure they are both equalized. Even if these batteries only last me 4 years, it’s still a win in my opinion. They cost less, there’s less maintenance, more performance, no acid leaking and are very easy to maneuver in the event I need to use them with an inverter.

I got these batteries to replace the SLA batteries in my mobility scooter. They are exactly the same size and amp hrs ratings and are less than half the weight! I got the LiFePo4 charger and they last almost twice as long and charge in less than half the time!! Better performance, longer run time and less weight makes the switch to LiFePo4 batteries the best choice! The life expectancy (recharge cycles) are rated more than 10 times more! So, YES, I recommend the Power Queen LiFePo4 batteries to anyone looking to replace their SLA deep cycle batteries.

I love this battery! It works great for my electronics in my boat! I can fish 2-3 days before charging it! Great battery! I will buy 2 bigger sized batteries for my trolling motor when my lead batteries quit!

If you’re searching for a powerful, long-lasting, and safe lithium battery for your RV, camper, trailer, or off-grid solar system, the Power Queen 25.6V 200Ah LiFePO4 Battery is a game-changer. With a massive 5.12kWh of deep-cycle power, this battery delivers consistent energy for demanding applications. Whether you’re boondocking in your RV or running a solar-powered setup, it easily handles heavy loads while maintaining stable voltage. It’s a serious upgrade from lead-acid batteries—lighter, safer, and much more efficient. What sets this battery apart is its cycle life—between 4,000 and 15,000 cycles depending on usage. That’s over a decade of dependable energy if used daily! Unlike traditional batteries that degrade quickly, this one is built to last. The built-in 200A Battery Management System (BMS) offers top-tier protection: overcharging, over-discharging, overcurrent, short circuit, and temperature control. It ensures safe and stable operation, even in harsh conditions. And 200A continuous output means it can handle high-power appliances with ease. It is Perfect for Off-Grid & Solar Systems The 25.6V configuration is ideal for 48V setups (two batteries in series), offering a simple and scalable solution for solar systems. It pairs beautifully with inverters and solar charge controllers, making it perfect for remote cabins, tiny homes, and full-time RVers.

This makes for a great field battery for HAM Radio. The handles are great for moving it. The group size id good too.

Hasta ahora está funcionó excelente lo recomiendo

Je trouve les produit power queen vraiment efficace. J'ai installé cette batterie 12v pour mon motorisé et tout fonctionne parfaitement sur 6 mois d'utilisation.

I bought two batteries both used discribed as good quality. The first battery was perfect looking like new and tested good for a charge. The second battery arrived Dead and obvious signs of wear . After contacting the seller ie Powerqueen and following the instructions received to get the battery to wake up the battery still remained dead . After a follow up a return label was issued. After the item was recieved back in the wearhouse. A replacement battery was shipped and both batteries have been balanced and being now run in parallel. The customer support was although not as fast as I would have liked now saying that it was excellent. My frustrations where purely down to the 12 hr time difference between the Battery manufacturers and my location. 1.Am I happy with the Batteries Yes 2.Am I happy with Customer Support. Yes . 3. Would I buy another Today's Answer is Yes Depending on the longgivety of my current ones . To conclude Buy with Confidence. A Good Battery at a Good Price with Customer service all be it in a different time zone. Be patient and give them time to address your issues.

Extremely light battery. I use it in my boat. It lasts all day with my trolling motor. It's half as heavy as a deep cycle lead battery. 5 stars

La batterie est très bonne cela fait un an que je l'ai installé et aucun problème. Manquerai une application dédiée avec connection en bluetooth pour surveiller en détail son état. Après on avait pas ça avec les anciens batterie et on s'en passe très bien.