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Choose Your
24V Battery Charger

Charge your 24V battery setup easily and efficiently with a smart 24V battery charger from LithiumHub.

Finally...you’ve found the elusive 24V battery charger. Enjoy the same quick, safe charge of our popular 12V chargers, now in a convenient 24 volt format. These smart 24V battery chargers banish overcharging and undercharging, prolonging the life of your batteries.

experience the advantage of ionic brand lithium batteries

3 blue LithiumHub Ionic batteries.

11 year
warranty

Buy with confidence with our competitive no-nonsense 11 year warranty.

grade a
cells only

Ionic uses the best cells so your battery lasts longer and performs better.

bluetooth
monitoring

Monitor your charge at any time from our user-friendly Ionic mobile app.

Advanced
BMS

Ionic batteries are 100% compatible and safe with Yamaha and Mercury motors

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get the battery of tomorrow, today

50%

50 percent lighter

0%

zero maintenance

200%

2x the power

500%

5x faster charging

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Our Lithium LiFePO4 batteries bring you revolutionary technology ahead of its time. As the creators of the Ionic brand, we combine powerful lithium, Grade A battery cells, and Bluetooth monitoring for a battery that lasts longer, works harder, and plays smarter. With LithiumHub, you’re guaranteed 100% US based support, plus a competitive, no-nonsense 11-year warranty.

24V Battery Chargers for Solar Setups, RVs, & More

Find the right 24V battery charger for your system or application here:

These chargers are designed to charge one 24V battery or 24V batteries connected in parallel. 

Why Choose a Smart Ionic 24V Battery Charger?

What is a smart 24V battery charger? Simply put, a smart charger knows more and does more. It’s a “set it and forget it” charger that lets you plug your batteries in and walk away. 

No more “guesstimating” about whether a charge is complete or not. No more unplugging to prevent overcharging. These smart chargers display a green light when the charge is complete, and can be paired with our Bluetooth app to view time remaining for full-charge and other important data.

Benefits of a Smart 24V Battery Charger

OPTIMIZED FOR LITHIUM

Make the most out of your battery investment with a charger designed with lithium in mind. Our smart LiFePO4 chargers allow you to take advantage of your battery’s Bluetooth feature. This feature lets you monitor your charge via your smartphone.

AUTOMATIC FLOAT FEATURE

Protect your battery with the automatic float mode. All of our 24V chargers stop charging once they reach 29.2V.

SPACE-SAVING

You don’t need extra bulk from a charger-- especially if saving space is the reason you’re using a 24V setup in the first place. Our largest 24V charger measures just 7.9″ (L) x 3.5″ (W) x 2.6″ (H).

TOP QUALITY

Keep your lithium batteries in top condition with a high quality smart 24V charger. We manufacture our chargers to match the longevity and efficiency of our deep cycle LiFePO4 batteries.

CCCV

A 24V smart battery charger provides constant current, constant voltage (CCCV). This protects your battery from damage and maximizes its lifespan.

LIGHTWEIGHT

Weighing just 7.6 oz (216g), the 24V 2A charger is one of our lightest and most portable chargers. At 2 lbs.(912g), the 24V 10A charger makes transporting your charging setup a breeze.

AFFORDABLE

Competitive pricing? A worry-saving warranty? These perks make our 24V chargers an even rarer find. Plus, every charger comes with the LithiumHub 30 Day Return Policy.

The Right 24V Charger for Your Battery

Not sure which 24V charger will work the best for your setup? Browse the specifications of each charger below:

24V LiFePO4 2A Charger

  • Constant current, constant voltage (CCCV)

  • Max Charge Voltage: 29.2V

  • Max Charge Current: 2A

  • AC Inputs: 110V-240V 50/60Hz 50VA

  • Can also charge 24 volt lithium batteries connected in parallel.

  • Best with lithium batteries, but can also charge lead acid and AGM batteries.

24V LiFePO4 10A Charger

  • Constant current, constant voltage (CCCV)

  • Max Charge Voltage: 29.2V

  • Max Charge Current: 10A

  • AC Inputs: 110V-240V 50/60Hz 50VA

  • Can also charge 24 volt lithium batteries connected in parallel.

  • Best with lithium batteries, but can also charge lead acid and AGM batteries.

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Need Additional Help?

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Not sure which 24V battery charger suits your needs? Speak with our lithium battery experts, located right here in the USA.

Frequently Asked Questions

One of the first questions most people ask about the Ionic lithium RV battery is, why spend more on a lithium RV battery bank, aren’t lead acid batteries cheaper?  Here’s a few reasons you might choose lithium over lead acid.

What is the difference between a 2A and 10A 24V charger?

Both chargers are compatible with 24 volt batteries. The difference between them is the amperage rating (A). In general, the higher the amperage rating, the faster the charge. But be sure the amp rating of your charger doesn’t surpass the amp hour rating (Ah) of your battery. This can cause damage.

On the other hand, you want to make sure your charger’s amp rating isn’t too low for your battery. For example, a 3A charger would take 30 hours to charge a 100Ah battery! 

We suggest pairing a 24V 2A charger with our 24V 10Ah lithium deep cycle battery. It will reach full charge in 5 hours. Likewise, a 24V 10A charger will work well with our 24V 50Ah lithium deep cycle battery.

How fast will my 24V battery charge?

Here’s how to figure out how fast your lithium battery will charge with our 24V battery chargers. Simply divide the amp hour rating of your battery (Ah) by the number of amps of your charger. For example, a 24V 2A charger will charge a 24V 10Ah battery in 5 hours. 

When should I use a 24V battery system instead of a 12V system?

As you browse battery chargers, you might wonder what a 24V charger (and a 24V battery system) is most useful for. After all, most appliances require 12 volts, not 24. Most car and RV batteries are 12V as well. So it might not seem like 24V batteries are the most useful. They aren’t nearly as common either, and 24V battery chargers are hard to come by! 

But sometimes, a 24V battery or battery system is the better choice. For example, experts recommend 24V batteries for hefty power needs (i.e. above 3000 W) or large solar setups. Here are several other benefits of a 24V setup: 

  • Using one 24V battery takes up less space than using batteries in series.

  • You can use smaller diameter wire. This is because the higher voltage requires less current (amps) to produce the same amount of power.

  • 24 volt batteries are more efficient for motors and inverters.

Don’t see your question answered here?

Contact our lithium battery experts here and get the answers you need about your 24V battery setup or 24V battery charger.

24V Battery Chargers for Solar Setups, RVs, & More

Find the right 24V battery charger for your system or application here:

These chargers are designed to charge one 24V battery or 24V batteries connected in parallel. 

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need help finding the right deep cycle battery?

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Our experts are just a click (or a call) away. Get fast, expert battery advice from a real human, located right here in the USA.

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