Battery Accessories

Collection: Battery Accessories

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8 products

  • Power Queen 2000W Inverter 12V DC to 110V-120V AC Converter with 2 AC Outlets
    $178.74
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  • Power Queen 20A 12V/24V PWM Waterproof Solar Charger Controller
    $35.99
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  • Power Queen 12/24V 30A MPPT Solar Charge Controller & Bluetooth Adapter
    $105.59
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  • Power Queen 500A Battery Monitor with Shunt
    $69.99
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  • Power Queen 250A 32V ANL Fuse 3PCS
    $17.99
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  • [Like New] Power Queen 12/24V 30A MPPT Solar Charge Controller & Bluetooth Adapter
    $110.39 $119.99
  • [Like New] Power Queen 500A Battery Monitor with Shunt
    $79.11 $85.99
  • [Like New] Power Queen 20A 12V/24V PWM Waterproof Solar Charger Controller
    $40.78 $43.99

Why Choose Power Queen?

  • 10-year Lifespan

    Delivers over 4000+ deep cycles (10-year lifespan), 8 times the lifespan of traditional lead-acid batteries, saving you time and replacement costs.

  • 5-Year Warranty

    Backed by a full 5-year warranty for quality and performance. Get reliable coverage and long-term assurance with every Power Queen battery.

  • Smart BMS Technology

    Advanced battery management system protects against overcharge, short-circuit, and low-temperature damage,built for safety in every season.

  • Eco-Friendly & Lightweight

    Super lighter than lead-acid batteries and made from recyclable materials, portable power with a cleaner footprint.

  • 100% Safe & Reliable

    Built with EV-grade LiFePO4 cells and tested for tough environments, stable, safety, and ultra dependable.

5000+real user reviews

30-Day Free Returns

5-Year Warranty

Fast & Free Shipping

  • 5000+real user reviews

  • 30-Day Free Returns

  • 5-Year Warranty

  • Fast & Free Shipping

Why waste time sourcing separate parts when they may not even work together?

Power Queen delivers fully matched Lithium battery accessories, tested, tuned, and ready to go. No more guesswork, extra purchases, or wiring headaches. Whether you’re upgrading your RV setup, powering a boat, or setting up off-grid energy, our kits give you a simple, clean solution you can trust. Backed by a 5-year warranty and responsive customer support.

Technical Benefits & FAQs

What types of battery accessories does Power Queen offer?

Power Queen provides a diverse variety of battery accessories aimed at improving the performance and safety of your battery system. Our inventory includes fuses, fuse holders, battery monitors, marine battery boxes, battery hold-down kits, and more.

These accessories are compatible with LiFePO4 and other types of batteries, ensuring that your system runs smoothly and safely.

Why are battery accessories important?

Battery accessories are essential for keeping your battery system safe, efficient, and long-lasting. Proper accessories ensure that your batteries are securely installed, correctly charged, and protected from overcurrent or short-circuit conditions. Fuse and charge controllers are two examples of accessories that help manage power flow and protect your batteries and other connected devices.

What is the purpose of a battery monitor?

A battery monitor monitors the state of charge (SOC), voltage, current, and other essential battery data. It delivers real-time data on the amount of power remaining in your battery and allows you to monitor its health. This is especially beneficial for off-grid systems, RVs, naval installations, and other applications where it is critical not to run out of power unexpectedly. Read the article "What Is A Battery Monitor and Why Do You Need It" for more information.

What is a fuse holder, and why do I need one?

A fuse holder contains a fuse, which is intended to safeguard your electrical system from overcurrent conditions that could harm the battery or related components. If a short circuit or overload develops, the fuse blows, cutting power and preventing additional harm. Power Queen fuse holders are designed to be simple to install while providing safe and dependable protection for your battery system.

Can I use Power Queen accessories with batteries from other brands?

Yes, most of our accessories are compatible with LiFePO4, lead-acid, and AGM batteries. However, it is always necessary to check the specifications of each accessory to ensure that it is compatible with the voltage, current, and battery type in your system.

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