Collection: 24V Lithium Batteries
Power Queen offers reliable and high-performance 24V Lithium batteries built with EV-grade cells. Compared to 12V batteries, our 24-volt LiFePO4 battery is designed for higher-demand applications like RVs, off-grid cabins, solar setups, home backup power, and trolling motors. Order today and power your adventures with confidence and efficiency.
2 products
Why Choose Power Queen?
Lifespan Over 10 Years
Built to last over 4000 deep cycles—10x longer than lead-acid batteries. Use it for years, worry-free.
5-Year Warranty
Use it confidently on the road, at home, or off-grid—our 5-year warranty has your back.
EV-Grade Cells + Smart BMS
Made with EV-grade LiFePO4 cells and a smart battery management system for ultra-safe, consistent performance—at home or off-grid.
Eco-Friendly, 100% Recyclable
Free from hazardous materials and 100% recyclable—safer for your home, and better for the environment.
Save Money, Worry Less
No upkeep, no early failures—save more over time with a battery built for long-term value and peace of mind.
5000+real user reviews
30-Day Free Returns
5-Year Warranty
Fast & Free Shipping
Struggling with unreliable batteries that quit early or fail under heavy loads?
Customer Testimonials
“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”
“I have two Power Queen batteries and when I did my installation I contacted Cathy. I received a response quickly with all the necessary information very good customer service !”
“Im using these batteries to power my fridge and cooler charging my phone run my well lights and power tools at my cabin im thinking its going to be a permanent thing works out very well one 100amp battery runs my fridge or cooler for over 24 hours Thanks to power Queen and for very good price shipping is always very fast”
“It has only been installed a week, but the tests have proven it has what it takes and then some!”
“After months of research, power queen is the choice I made. Great battery and charger. I would definitely suggest you give it a shot.”
“This is my second Power Queen 12.8V, 200ah plus battery I've purchased. I'm using these batteries for my portable solar system power setup at my house. The Power Queen batteries work perfectly. I would highly recommend them.”
“Been running 4 24v batteries in a 2S/2P 48V set up for a year now in an RV. So far so good. Have run them down to 30% on a few occasions and still very happy with purchase.”
Works as expected!!!Added to another pq 25.6v 100ah to my solar system for more capacity. Works great, no problems with these batteries!!!
FAQ
The difference between 12V and 24V batteries stems from their voltage level, which determines their application, efficiency, and electrical requirements. Here's a clear breakdown:
12V batteries are common in RVs, boats, camping gear, and small solar setups. They’re perfect for lower-power systems, easier to wire, and compatible with most standard accessories.
24V batteries are typically used in higher-power systems like large solar system, off-grid, or home energy storage. They carry less current for the same power output, which means less energy loss, and better efficiency.
In a battery system, the less the quantity of batteries, the more stable the system will be.
A single 24-volt battery is more stable than two 12-volt batteries connected in series to form a 24-volt battery pack because of the voltage of batteries connected in series may become unbalanced in long term use. This is why we prefer to use a single 24V battery.
No, It is not recommended to connect a 12V battery to a 24V battery together because they belong to different voltage platforms.
If connecting batteries with different voltages can lead to imbalanced charging and discharging, which can damage the batteries and potentially cause safety issues such as overheating or even explosion.
Yes, you can connect these batteries in series or parallel to increase capacity.
Also, to connect batteries in series or parallel, they must meet the following conditions:
1.They should be identical batteries with the same capacity (Ah) and battery management system (BMS) rating (A).
2.They must be of the same brand, as lithium batteries from different brands have distinct BMS settings.
3.They should be purchased within a close timeframe (preferably within a month).
The lifespan of a 24V battery depends on usage, but a well-maintained battery can last up to 10 years. Power Queen's 24V lithium ion batteries can last longer for 10-year lifespan, with 4,000-15,000 cycles for optimal longevity.
