Product Description
12V 4Ah Battery: Best Value Starter Battery On The Market
Supreme Efficiency
Our 12V 4Ah battery is the perfect starter battery for riding lawn mowers up to 20hp. Whether you have a large property or a side hustle, experience the cost efficiency of a LiFePo4 starter battery and transform your mowing game.
Did you know that most lead acid batteries go bad after the mowing season because they discharge too much? Unless they’re left on a trickle charge, they essentially become useless. What’s the point of purchasing a battery if it only lasts one measly season? Sure, lead acid comes at a cheaper price (upfront), but at what cost? Is the hassle and headache worth it?
With our LiFePo4 12V 4Ah starter battery, your battery will simply turn off at 25% capacity. This is a massive benefit for homeowners and business owners who opt for lithium. And even though the battery will stop working, if you’re not ready to call it a day, simply press a button and the emergency start function will fire things up again.
World Class Safety Features

All Ionic batteries come with a built-in Battery Management System (BMS), which ensures that voltage, currents, and temperature are monitored at all times. These “smart batteries” won’t accept a charge when the temperature is too hot or too low to do so. This keeps your lawn mower batteries around for the long-haul. Basically, your battery’s BMS pays attention to the minute details so you don’t have to. Another exciting feature is the battery’s built-in Emergency Start function. Pushing a dead mower in the heat of the day is neither practical or feasible. Save yourself the sweat (and headache!) by simply pressing the start button for several seconds or tapping your phone, using the “Ionic Red Battery” App. Either way you’ll be back on your mower in no time.
Speaking of battery apps, did you know that Ionic’s 12V 4Ah battery also features Bluetooth capabilities? By using our app, you’ll have easy access to all of your battery’s details at any time or moment. Wondering how much battery life is left? Or how long it will take to reach maximum charge? The Ionic App will tell you this and much more.
Long-Lasting Battery Life
Looking for exceptional battery longevity? Look no further. The 12V 4Ah battery from LithiumHub is built to last longer than any starter battery on the market. Depending on how often you start your mower, this could mean many years of usage. Just think about it, how many times do you mow your lawn each year? Even if you’re in sunny seaside Florida and mowed every single week of the year, that’s only 52 times each year. This battery can easily last 10+ years. Our 12V 4Ah battery also charges between 4-6x faster than an old school lead acid battery.
Sidenote, did we mention that our Ionic 12V 4Ah starter battery requires no maintenance? Unlike lead acid batteries, there’s no maintenance or worrying about build-up. Simply drop in your batteries & go. You’ll enjoy a smoother, lighter ride..since these batteries weigh only 3.5 pounds!
Best Uses For Ionic Lithium 12V 4Ah Battery
The 12V 4Ah battery is best used for starting riding lawn mowers that travel up to a speed of 20 miles per hour. For starting mowers over 21hp we recommend a more powerful battery, such as our 12V 9Ah starting battery.
Lithium lawn mower batteries are ideal for homeowners or business owners seeking a more environmentally friendly option. There are zero emissions to worry about and your battery is also recyclable. Side note – our batteries also require zero maintenance and last 4-6x longer than the typical lead acid. Your environmentally conscious neighbors will be happy you went with lithium and you’ll be grateful for the savings. Get yours today!
Have Questions? Simply Reach Out
Not sure if the Ionic 12V 4Ah battery is right for you? Get expert advice today.