24V Lithium Batteries

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.

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  • Power Queen 24V 50Ah Smart Deep Cycle Lithium Battery
    Bluetooth | Low-Temp
    $289.99 $374.98
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  • Power Queen 24V 100Ah Deep Cycle Lithium Battery
    Classic
    $429.99 $659.99
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  • Power Queen 24V 200Ah Deep Cycle Lithium Battery
    Classic
    $929.99 $1,499.99
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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

Struggling with unreliable batteries that quit early or fail under heavy loads?

Power Queen’s 24V LiFePO4 batteries deliver long-lasting performance with EV-grade cells and smart BMS protection. These deep cycle battery built for solar systems, golf carts, and off-grid homes, they offer greater efficiency, easier wiring, and reliable power even in harsh conditions. Connect up to 4P2S (48V/8 units) to build the energy system that fits your life, backed by 5-year support.

Technical Benefits & FAQs

How to Charge Power Queen 24V LiFePO4 lithium batteries?

Because LiFePO4 lithium batteries require different charging conditions than lead-acid batteries, we recommend utilizing a LiFePO4 lithium battery charger.

Here are the charging options for Power Queen lithium batteries:

1. AC-DC Lithium Battery Charger: To charge the battery safely, select a charger with the suitable voltage.

2. Solar Panels: When using solar panels, always use a solar charge controller to ensure proper charging.

3. Alternator/Generator:

DC Output: If your alternator or generator produces DC power, you'll need a DC-to-DC charger to connect the battery.

AC Output: If it has an AC output, connect the battery and generator safely using a compatible battery charger described in the product documentation.

Can I use a 24V battery for an RV?

Yes, a 24V battery is ideal for RVs, providing reliable power for lights, appliances, and other electrical systems. Power Queen's 24V lithium ion batteries are designed to handle the demands of RV power needs efficiently.

How long does a 24V battery last?

The lifespan of a 24V battery depends on usage, but a well-maintained battery can last up to 5-10 years. Power Queen's 24V lithium ion batteries can last longer for 10-year lifespan, with 4,000-15,000 cycles for optimal longevity.

Are 24V lithium ion batteries safe to use?

Yes, 24V lithium ion batteries are safe when used according to manufacturer guidelines. Power Queen's 24V lithium ion batteries come with built-in battery management system(BMS) features, protecting the LiFePO4 battery from overcharge, over-discharge, over-current and short circuit.

What is the difference between a 24V lithium ion battery and a lead-acid battery?

A 24V lithium ion battery is lighter, more energy-efficient, and has a much longer lifespan compared to traditional lead-acid batteries. Power Queen's 24V lithium batteries provide all these benefits and more, making them the better choice for modern applications.

For more information, you can read the article LiFePO4 Batteries VS Lead Acid Batteries.

Can I connect multiple 24V LiFePO4 batteries together?

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:

  • They should be identical batteries with the same capacity (Ah) and battery management system (BMS) rating (A).
  • They must be of the same brand, as lithium batteries from different brands have distinct BMS settings.
  • They should be purchased within a close timeframe (preferably within a month).
Do LiFePO4 batteries require any maintenance?

LiFePO4 batteries require essentially no maintenance. However, if the battery is not in use for an extended period of time, it should be inspected for loose connections on a regular basis and stored in a cool, dry location.

Is it bad to completely discharge a LiFePO4 battery?

It is not suggested to completely discharge LiFePO4 batteries. Although these batteries may withstand deeper discharges better than lead-acid batteries, constantly draining them to 0% might shorten their life and performance. It is advisable to recharge the battery before it dips to a very low level, preferably 20% or more.

Is it OK to charge LiFePO4 to 100%?

Yes, Power Queen LiFePO4 batteries may be recharged to 100%. Unlike other lithium battery chemistries, LiFePO4 batteries are engineered to withstand complete charges without severe harm. However, for maximum longevity, it is frequently recommended to keep the battery's SOC between 20% and 80% during normal operation.

For more information, you can read the article: Storing LiFePO4 Batteries: A Guide to Proper Storage.

Can Power Queen LiFePO₄ batteries be used to charge a portable power station?

No, we do not recommend using Power Queen batteries to charge portable power stations such as EcoFlow or Bluetti. This may lead to over-discharge, triggering the battery’s protection mode and causing it to remain in a low-voltage state that cannot be reactivated.

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