LiFePo4 12V 30Ah Battery | Starter Battery


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Comes with an outstanding 5-year warranty
  • Ideal for starting Side-by-Sides/UTVs & powerful zero-turn lawn mowers
  • 12V 30Ah “smart battery” features built-in Battery Management System (BMS) 
  • Always reliable with power terminal cut-off & recovery
  • Lightweight yet powerful – weighs only 9lbs
  • 70% lighter than lead acid batteries & more space-efficient
  • Bluetooth technology – monitor your battery via Bluetooth. With our convenient Ionic App,  you’ll always know exactly how much power is left
  • Easy to install with drop-in replacement 
  • 2-4x the service life 
  • Once battery reaches 25% capacity, it will automatically turn off to store reserve energy
  • Emergency Start feature can be used with the press of a button, thanks to stored battery reserve
  • Simple drop in replacement – just plug it in and play!
  • Cell balancing & low voltage/over voltage/short-circuit protection
  • Better performance – with Ionic 12V 30Ah battery, you’ll experience improved starting power, faster charging times, & a longer lifespan
  • Complete peace of mind with 5-year warranty
  • Dimensions (Lx W x H): 7.7 x 5.1 x 6.1″ (196 x 130 x 155 mm)
  • Weight: 9lbs


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Product Description

LiFePO4 12V 30Ah Starter Battery: The Many Benefits

Superior Starting Power

lifepo4 12v 9ah battery | starter batterySide-by-Sides/UTVs are built tough and can handle rough terrain. They’re a favorite among hunters, fishermen, and thrill seekers because of it. Not to mention farmers who rely on their power and agility to get daily tasks done. And a tough vehicle requires a tough starter battery. When it comes to making a living or enjoying your favorite past-times, a weak battery just won’t cut it. So choose a starter battery that can handle the demands of your utility vehicle with ease. 

If you haven’t made the switch from lead acid to lithium, we’re here to share some of the benefits of upgrading your battery system. Ionic’s 12V 30Ah battery has superior starting power, charges 4-6x faster, and last 4-6x longer. Our 12V 30Ah battery can handle all of the “extras” with ease. It can power your lights, stereo, and other electronics even when the engine is off. Here are a few other benefits:

  • Non-toxic: Enjoy nature and feel good knowing your batteries won’t leak toxic chemicals into the environment. They’re recyclable too.
  • Maintenance-free: There’s zero upkeep when it comes to our LiFePo4 12V 30Ah starter battery. Who has time for that?
  • Bluetooth monitoring: Check the status of your charge, voltage, current, and other important factors right from your smartphone. With the Ionic App all of this information is available to you at any time!

Compact, Powerful, & Extremely Efficient

Weighing only 10.5 pounds, our 12V 30Ah starter battery packs a powerful punch. In general, LiFePo4 batteries weigh about 70% lighter than typical lead acid batteries. So zoom around with more speed and less gas consumption thanks to a lighter battery! Our 12V 30Ah battery is also easy to mount and doesn’t have to be upright since it’s not a liquid-filled battery. It can be mounted in any direction you want. It comes sealed so there’s no need to worry about electrolytes or other time sucks either. Simply plug it in and play! 

If cost efficiency is important to you (and we know it is) then having a starter battery with a longer lifespan is a no-brainer. Never settle for less when you can have the most. Lithium starter batteries last way longer than lead-acid batteries and also charge 4-6 times faster. So whether you use Ionic’s 12V 30Ah battery for your starting your Side-by-Side or zero-turn lawn mower, you’re maximizing your battery output as well as personal time. It’s a win-win all around.

Way Ahead In Terms Of Technology

You wouldn’t want to be stranded in the middle of the desert or anywhere else for that matter. But your trusted side-kick is only as dependable as the batteries that power it. Lithium 12V 30Ah starter batteries come with an important Emergency Start function. So if you do find your battery dying simply press a button and your engine will fire back up, thanks to your trusted battery reserve.

Our Ionic App allows you to keep track of your battery’s power level via Bluetooth technology. So before you head out on the trails be sure to check the status of your battery via Bluetooth technology. No more guesswork or worrying with the Ionic App and your dependable 12V 30Ah battery.

LiFePO4 Engine Starting Power For Your UTV Or Zero-Turn Mower

We pride ourselves on high-performance and durability. Our batteries are guaranteed to last and come with an impressive 5-year warranty.

Lead acid may be cheap on the front end, but with a short cycle life and frequent maintenance, they’ll likely cost you more in the long run. Save yourself the hassle of constant battery replacement and unreliability. Maybe it’s time to make an investment that’ll give you years of reliable performance and starting power? 

If you’re looking for a dependable and long lasting starter battery for your UTV, Side-by-Side, or beast of a mower, look no further than our lithium starter batteries! Our 12V 30Ah battery is designed specifically for starting high power engines, and offers superior performance and durability. Order yours today!

Have Questions? Give Us A Ring

There are many brands of batteries on the market, but only one equipped with the latest technology, safety features, warranties and price tags that Ionic has. Wondering if the Ionic 12V 30Ah is the right option for starting your vehicle? Contact us today via phone or email. Our team members are here and happy to answer your questions!

Contact Us Now!

Nominal Voltage 12.8 V
Nominal Capacity 30 Ah (90Ah)
Energy 384 Wh
Resistance ≤50 mΩ @50% SOC
Efficiency 99%
Self Discharge <3% per Month
Maximum Modules in Series 4
Maximum Continuous Discharge Current 50 A
Cranking Amps 1,220A (3s)
Cold Cranking Amps 900A (3s)
Recommended Low Voltage Cut-Off 11 V
BMS Discharge Voltage Cut-Off 8 V
Reconnect Voltage 9.2 V
Short Circuit Protection 200-600 µs
Discharge Temperature -4 to 140°F (-20 to 60°)
Charge Temperature -4 to 113°F (-20 to 45°C)
Storage Temperature 23 to 95°F (-5 to 35°C)
BMS High Temperature Cut-Off 149°F (65°C)
Reconnect Temperature 122°F (50°C)
Dimensions (Lx W x H) 7.7 x 5.1 x 6.1″
     196 x 130 x 155 mm
Weight 9 lbs (4.1kg)
Terminal Type M6
Terminal Torque 80 – 100 in-lbs (9 – 11 N-m)
Case Material ABS
Enclosure Protection IP56
Cell Type – Chemistry Primsmatic- LiFePO₄
Recommended Charge Current 25 A
Maxiumum Charge Current 50 A
Recommended Charge Voltage 14.2 V – 14.6 V
BMS Charge Voltage Cut-Off 15.2 V
Reconnect Voltage 14.4 V
Certifications CE (battery)
UN38.3 (battery)
UL1642 & IEC62133 (cells)
BCI Group Size U1
Water Rating Water Resistant

Please read our frequently asked questions page for answers commons questions regarding lithium ion batteries.

IonicRedBatteries App Manual

Starter Battery 30Ah Spec Sheet

Starter Battery Manual

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Kyle L.
I recommend this product

Light and compact

Starts 40hp mudmotor no problem!

LiFePo4 12V 30Ah Battery | Starter Battery 5.00 stars 1 reviews.

experience the most powerful lithium starting batteries on the market

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5 year

Buy with confidence with our competitive no-nonsense 5 year warranty.

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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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