12V 30A Charger


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  • Suitable for 12V 100Ah, 125Ah and 300Ah batteries
  • Charges individual 12V batteries, or multiple batteries in parallel.
  • Constant current, constant voltage (CCCV)
  • Stops charging once 14.6V is reached.
  • Smart Charger with advanced BMS (Battery Management System)
  • 1 Year Warranty
  • Green and Red indicator lights for charging status. (Green: Power or Charging Completed. Red: Charging)
  • Bluetooth-connected smartphone application shows charge level and time to charge when using Ionic Lithium Batteries.
  • Can also charge lead acid and AGM batteries.


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rsz 1rv by the lakeWhat’s the perfect companion for your LiFePO4 lithium battery? A smart lithium battery charger. LithiumHub’s 12V 30A battery charger brings you the highest quality in battery chargers in a sleek, lightweight design. Tired of clunky, slow-charging battery chargers? Start using this smart 12V 30A battery charger, and you’ll notice the difference immediately.

When you pair this charger with your 12V 100Ah, 125Ah and 300Ah lithium LiFePO4 batteries, you can take spur-of-the-moment fishing trips or last minute weekends away in the RV. That’s because charging won’t take up long hours or the entire day.

Connect the charger to your lithium batteries and you’re all set. And by set, we mean you can “set it and forget it!” You’ll have a charged battery in no time.

Best of all, this 12V 30A battery charger is affordable. While other, clunkier chargers may take a bite out of your budget, LithiumHub’s smart 12V 30A charger is an economical investment. It’s also a wise investment, considering the fact it’s designed to last. Should any problems come up, you can breathe easier knowing it’s backed by a 1 year warranty.

Benefits of the Lithium 12V 30A Battery Charger

  • Charges individual batteries or batteries in parallel
  • See the charge status in real time on your smartphone, via Bluetooth
  • Optimized for LiFePO4 batteries (Get the fastest charge possible!)
  • No need to monitor! This 12V 30A battery charger is a smart charger, meaning it protects your battery from overcharging.
  • Portable and lightweight. Weighs only 5.85 lbs
  • Made from high quality, durable material
  • Enjoy LithiumHub’s 30 Day Return Policy and free shipping
  • Comes with jumper cable connectors and permanent connectors for batteries
  • Current, constant voltage (CCCV) maximizes the life of your lithium battery.

12V 30A Battery Charger Bluetooth Capabilities

rsz 1fishing from bass boatWant a battery charger that can keep the pace of your adventures? The lithium 12V 30A battery charger goes farther than any charger has gone before. When you use it with a lithium battery, you’ll have the benefit of Bluetooth monitoring.

Here’s how the Bluetooth function works. Connect your lithium 12V 30A battery charger to a suitable 12V lithium battery. Download LithiumHub’s handy smartphone app. Pair your battery to the app via Bluetooth. Then, enjoy the ease of seeing your battery’s charge any time!

Want to know when your battery will be fully charged and ready to go? Check the app. Out on the lake and wondering how many hours you can fish? Whip out the app. It’s that easy.

The Best 12V 30A Battery Charger on the Market

You don’t want a 12V 30A battery charger that’s just “good”. You want the best. And being the best means having it all: quality, affordability, and reliability. Our lithium chargers offer all this– plus more when you count its smart charger capabilities.

At LithiumHub, your satisfaction is our passion. We only offer lithium battery products that we use ourselves. Not sure if the 12V 30A battery charger is right for your needs? Contact us here. Our battery experts right here in the USA would love to help!

Makes a great Fast charger for the following LithiumHub Ionic Batteries:

Makes a great Fast charger for the following LithiumHub Batteries

This charger can be wired in parallel to provide additional charging current to large battery systems.

This charger can be wired in parallel to provide additional charging current to large battery systems

  • This charger is designed for charging individual 12 volt lithium batteries
  • and 12 volt lithium batteries connected in parallel.
Free Shipping

Free Shipping

LithiumHub 30 Day Return Policy

LithiumHub 30 Day Return Policy

Max Charge Voltage 14.6V
Max Charge Current 30A
AC Inputs 110V 60Hz
Weight 5.85lbs
Dimmensions 265mm x 132mm x 65mm
10.4in x 5.2in x 2.6in
LED 1 Red – Power ON
LED 2 Red – Charging
Green – Charged
Weight 5.85 lbs
Dimensions 10.4 × 5.2 × 2.6 in

Customer Reviews

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Customer Reviews
5.0 Based on 5 Reviews
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Filter Reviews:
Bradley M.
I recommend this product

Great charger!

Great charger- fast, safe.

Darrell H.

Worked great on charging my kayak battery..

Fast delivery

Terry D.
I recommend this product

Lightning fast charger

These chargers definitely work well with IONIC batteries! Extremely fast charge time zero complaints!

I recommend this product


Iam charging as Iam typing. Works great , fast, well built. Good investment. I bought a cheaper one and I got what I bought, cheap product. You won’t be sorry with “this” Charger. Buy it

Bo H.

Very well built charger ! Charges extremely fast. You can tell by the weight of the product that durable material was used. The cable connectors are the best I have ever saw. The charger comes with both “ Jumper Cable Connectors” and permanent connectors for Batteries, so I have already used charger on car battery because of the ease and choice of connectors

12V 30A Charger 5.00 stars 5 reviews.

experience the advantage of ionic brand lithium batteries

3 blue LithiumHub Ionic batteries.

3 year

Buy with confidence with our competitive no-nonsense 3 year warranty.

grade a
cells only

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


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

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get the battery of tomorrow, today


50 percent lighter


zero maintenance


2x the power


5x faster charging

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