For RV owners and off-grid explorers, power isn’t optional—it’s essential. Whether you’re parked deep in the wilderness or cruising across state lines, dependable energy makes the difference between a smooth experience and a stressful one. The Power Queen 12V 125Ah Deep Cycle Lithium Battery is built for those who live beyond the limits of traditional power, offering a high-performance solution with extended capacity, smart features, and exceptional safety.
This battery isn’t just an upgrade—it’s a transformation of how you power your adventures.
More Power Without Taking More Space
If you’re already using the Power Queen 12V 100Ah battery, you’ll love what comes next. The 125Ah version delivers 25% more capacity—without increasing the physical size. It fits into the same space, plugs in with ease, and instantly boosts your power reserves.
What does that mean in real-world terms? Longer operation for your fridge, lights, water pump, fans, and other critical gear—no additional installation hassle, no loss of storage space, and no compromises.
Reliable in Every Season and Every Setting
The 125Ah LiFePO4 battery is designed for year-round use, including colder climates where lithium batteries often struggle. Thanks to low-temperature charging protection, it charges safely and reliably even when the temperature drops near freezing.
To make life even easier, the battery includes smart Bluetooth monitoring. Through a mobile app, you can track key performance stats like voltage, temperature, remaining charge, and more—directly from your smartphone. There’s no need to open compartments or guess how much power is left. You’ll always know exactly what your system is doing.
Long Life, Zero Hassle, Maximum Safety
Power Queen built this battery for longevity. With 4,000+ charge cycles and a lifespan of over 10 years, it’s a long-term solution that far outperforms lead-acid alternatives—both in durability and in cost savings over time.
The advanced Battery Management System (BMS) is your built-in safety net, actively protecting against overcharging, deep discharging, overheating, short circuits, and low-temperature risks. Combined with the stable chemistry of LiFePO4, it ensures maximum safety and peace of mind during every journey.
You also won’t need to worry about maintenance—no acid spills, no rust, no topping off water. And because it’s significantly lighter than traditional batteries, it helps reduce overall RV weight, which can improve fuel economy and make your setup easier to handle.
Power That Matches Your Lifestyle
Whether you’re dry camping for days in a national park or simply looking for reliable weekend power, the Power Queen 12V 125Ah battery is ready to meet your energy demands. It delivers consistent, clean energy for extended periods—helping you stay off-grid longer, travel further, and camp more comfortably.
Why Power Queen?
Power Queen is more than a battery brand. It’s a commitment to delivering high-quality, long-lasting energy solutions for modern adventurers. With a focus on safety, innovation, and sustainability, Power Queen helps homeowners, RVers, boaters, and solar users power their lifestyles without compromise.
The 12V 125Ah LiFePO4 battery is the next step in that mission—empowering you to explore freely, live off-grid with confidence, and make every mile memorable.
