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AGM Deep Cycle Batteries

Looking for a battery that won’t let you down? Our AGM battery deep cycle range at Battery Mate is built for long-lasting, hassle-free performance across a variety of applications. Whether you're storing solar energy, heading out on the water, travelling in your RV, or need backup power, deep cycle AGM batteries are made to deliver when it matters most. With Absorbent Glass Mat (AGM) technology, they charge quickly, last longer, and handle repeated cycles without the upkeep of traditional batteries. That means no leaks, no fluid top-ups—just dependable power whenever you need it.

Why Go for an AGM Deep Cycle Battery?

If you’re looking for a battery that won’t let you down, an AGM deep cycle battery is a rock-solid option. No messing about, just reliable power when you need it. Here’s why they’re worth considering:

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Power That Keeps Going

Some batteries start losing their edge after a handful of charge cycles, but these are built differently. Designed to be charged and discharged over and over again without a drop in performance, they’ll keep running steady without any surprises.

Zero Maintenance, Zero Hassle

Nobody wants to spend time checking water levels or cleaning up leaks. AGM batteries are completely sealed, so there’s nothing to top up and no mess to sort out. Just reliable power with none of the faff.

Charges Faster, Holds Power Longer

Waiting for a battery to charge can be a pain. These power up quicker than traditional deep cycle batteries, cutting downtime. And because they lose charge at a slower rate, they stay ready to go even if they’ve been sitting for a while.

Versatile for All Kinds of Uses

Whether you're storing solar energy, powering a boat, keeping an RV running on a road trip, or staying prepared during a power cut, these batteries have you covered. Their versatility makes them ideal for all sorts of applications.

Built Tough for Hard Use

Harsh weather, bumpy roads, constant vibrations—these batteries don’t flinch. Designed to handle extreme conditions, they’re right at home in demanding environments, whether that’s out in the wild or on a busy worksite.


FAQs

What can you use an AGM deep cycle battery for?

These batteries are built for jobs that need steady, long-lasting power. They’re great for solar energy storage, boats, campervans, backup power systems, and even electric vehicles. If you need a reliable energy source that keeps running without a fuss, a replacement AGM deep cycle battery does the trick.

How long does an AGM deep cycle battery last?

That depends on how you use and charge it, but a good one should last anywhere from 3 to 7 years. Look after it—keep it charged and try not to drain it completely—and you could get even more life out of it.

How do I properly maintain and charge an AGM battery deep cycle?

Although deep cycle AGM batteries are maintenance-free, proper charging is key to maximising lifespan. Use a smart charger designed for AGM batteries and avoid overcharging or deep discharging beyond recommended levels. Keeping your battery in a cool, dry place when not in use also helps extend its life.


Shop Replacement AGM Deep Cycle Batteries at Battery Mate

Battery Mate provides high-quality replacement AGM deep cycle batteries for solar energy storage, marine use, RVs, and backup power applications.

Shop now and enjoy fast shipping across Australia. While you're here, check out our battery shop for power tool batteries, including  Ryobi batteries, Makita batteries, and Dyson batteries to keep all your essential devices powered.

 

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