For RV enthusiasts, van lifers, and off-grid adventurers, dependable energy is non-negotiable. Whether you’re camped under desert stars or cruising through forest trails, your power source should be as ready for the journey as you are. That’s exactly what the Power Queen 12V 125Ah Deep Cycle Lithium Battery delivers—power that’s stronger, smarter, and built for the long haul.
This battery isn’t just an accessory—it’s a performance upgrade for life on the move.
More Power, Same Footprint
Already using the 100Ah model? Meet its successor—the 125Ah version that delivers 25% more usable power in the same compact size. There’s no need to reconfigure your setup or compromise storage space. This battery fits right where the 100Ah did, but now gives you significantly longer runtime for your appliances and electronics.
More power means more time between charges. Whether it’s your fridge, lights, fan, or devices—everything runs longer and more reliably, so you can focus on your journey instead of your charge level.
Smarter Energy with Built-In Bluetooth and Cold-Weather Protection
Heading into colder climates? No problem. Unlike many lithium batteries, the Power Queen 12V 125Ah includes low-temperature charging protection, so it safely charges even when the temperature nears freezing.
And thanks to integrated Bluetooth monitoring, you can view real-time battery data—voltage, current, temperature, and remaining capacity—right from your phone. No tools, no guesswork, no climbing into tight battery compartments. Everything you need to manage your power is right in your hand.
Built for Safety, Longevity, and Peace of Mind
Durability and safety are at the heart of this battery’s design. Using LiFePO₄ chemistry, known for its thermal stability and safety, and an advanced Battery Management System (BMS), this battery protects against overcharging, over-discharging, overheating, short circuits, and more.
With a 4,000+ cycle lifespan, it’s designed to last more than a decade—far outpacing traditional lead-acid batteries in both performance and value. And because it’s lightweight and maintenance-free, it’s easier to install, easier to maintain, and won’t add unnecessary strain on your RV’s fuel efficiency.
Power for the Journey Ahead
Whether you’re living full-time in your RV or planning extended off-grid escapes, the Power Queen 125Ah LiFePO4 battery is ready to handle it all. It delivers reliable energy for your essential systems—lighting, refrigeration, water pumps, electronics—without the need for constant charging or replacement.
It’s not just about having power—it’s about having the freedom to use it how and where you want.
Why Power Queen?
Power Queen is dedicated to delivering dependable, high-performance LiFePO₄ batteries for a wide range of applications—from home energy storage to RVs, boats, and solar power systems. With a focus on safety, sustainability, and simplicity, Power Queen empowers families and individuals to live more independently, securely, and comfortably.
The 12V 125Ah model is a reflection of that mission: dependable energy you can trust, wherever life takes you.
