Power Queen 12V 125Ah LiFePO4: The Ultimate Power Upgrade for Life on the Road

For those who live for the open road, a dependable power source isn’t just a luxury—it’s the foundation of freedom. Whether you’re off-grid in a national park or cruising across the country in your RV, you need energy that lasts, adapts, and delivers. Enter the Power Queen 12V 125Ah Deep Cycle Lithium Battery—a compact yet powerful solution designed to transform your off-grid experience with smarter performance, greater efficiency, and unbeatable reliability.

This battery isn’t just an energy upgrade—it’s your RV’s most trusted travel companion.

More Capacity, Same Footprint

Building on the trusted performance of the Power Queen 100Ah model, the new 125Ah version raises the bar with 25% more capacity—without increasing size or altering installation requirements. It’s the perfect drop-in replacement, offering significantly more power while fitting perfectly in the space you already have.

What does that mean for your adventures? Longer runtimes for lighting, refrigeration, fans, and electronics. Less time worrying about your power levels. More time enjoying every destination.

Designed for All Climates, All Conditions

From frosty mornings in the mountains to summer heat in the desert, this battery is built to perform. The low-temperature charging protection feature ensures the battery safely charges in cold environments—perfect for year-round RV travel.

And with integrated Bluetooth connectivity, you can check your battery’s vital stats directly from your smartphone. Voltage, current, temperature, and remaining charge are always just a tap away—no tools, no confusion, no digging around in tight compartments.

Long-Lasting, Safe, and Maintenance-Free

Powered by advanced LiFePO₄ chemistry, the Power Queen 125Ah battery offers exceptional thermal stability and safety. It’s paired with a comprehensive Battery Management System (BMS) that shields against overcharge, over-discharge, overcurrent, short circuits, and extreme temperatures—both high and low.

And it’s built to last. With a lifespan of over 4,000 charge cycles, this battery is engineered to serve you reliably for 10 years or more. Unlike traditional lead-acid batteries, it requires no maintenance, is non-corrosive, and is significantly lighter—making it easier to handle and potentially improving your RV’s fuel efficiency.

Power When—and Where—You Need It Most

Whether you’re staying off-grid for days or just need peace of mind for weekend trips, the Power Queen 125Ah battery is built to meet your energy demands. It consistently powers the devices and appliances you depend on—without requiring constant recharging or monitoring.

You get the freedom to stay longer, roam further, and explore with confidence—knowing your energy system is as ready for adventure as you are.

Why Choose Power Queen?

Power Queen specializes in high-performance, long-lasting LiFePO₄ battery systems for RVs, solar setups, marine applications, and home energy storage. Built on a foundation of safety, durability, and smart design, the brand is committed to helping users live sustainably, independently, and comfortably.

The 12V 125Ah LiFePO4 battery is a reflection of this mission—engineered for the open road, optimized for off-grid living, and backed by a name you can trust.