PageContent
How The BRS Super Battery Can Last 8–12 Years (The Complete Guide)
How The BRS Super Battery Can Last 8–12 Years
The Complete Guide to Industrial-Grade Longevity in your Powersports Machine.
Most people think a battery is just a plastic box that starts their machine. But in the powersports world, most batteries are "dead on arrival" because they were rushed through a factory and fast-charged just to get them out the door.
At BRS Battery, we do things differently. We are a true industrial battery shop. We’ve spent 20+ years working on everything from massive locomotive batteries to tiny hearing aids. We’ve taken that "heavy-duty" industrial science and shrunk it down to fit your snowmobile, ATV, or motorcycle.

🚀 The Big Question: How Can a Battery Last 8–12 Years?
The short answer? It’s a partnership. We build the battery to be the strongest version of itself, and you keep it happy with a simple maintenance routine.
1. We Build the "Super" Battery
Most big-box batteries are "fast-charged." Think of this like trying to fill a water balloon with a high-pressure fire hose—it creates too much heat and damages the inside immediately. We use a slow, high-frequency process that takes days, not minutes, to "train" the battery for a long life.
2. You Maintain the Performance
Even an industrial battery will struggle if it’s neglected. To hit that 8–12 year mark, successful riders follow the "Big Three":
- ✅ Use a smart maintainer
- ✅ Keep terminals clean
- ✅ Ensure the battery is tied down tight
🧪 The "Secret Sauce": Our 5-Step Super Charging Process
We don’t just ship batteries; we prepare them for battle. Here is exactly what happens in our shop before a battery ever gets to your door:
- The Precision Fill: We fill the battery with special 1.265 SG electrolyte.
- The Deep Soak: We let the battery "rest" so the glass mats inside can soak up every drop of liquid.
- The High-Frequency Charge: We use a proprietary system to deliver energy in a specific "pulse."
- The "Crater" Effect: This pulsing etches the lead plates, creating microscopic craters. More craters = more surface area = more power. Example: Pierre’s BRS battery was rated for 200 CCA, but after this process, it tested at 262 CCA!
- The Final Exam: We verify the battery holds a rock-solid 12.6V-12.8V. If it isn't perfect, it doesn't ship.
🧬 The Technical Science (Made Simple)
Why is an AGM (Absorbent Glass Mat) battery the king of the cold?
- The "Self-Watering" System: Standard batteries "gas out" and dry up. Our AGM design catches that gas and turns it back into water inside the battery. It’s like a self-watering plant!
- Friction-Free Power: In the cold, electricity gets "sluggish" (Internal Resistance). Our mats are squeezed tight against the plates so electricity jumps through instantly. This starts your engine at -20°C when others just click.
- No Spills: The liquid is trapped in the mats. You can mount it on its side and it will never leak acid on your machine.
🛡️ The Warranty: Choosing Your Protection
We offer the same industrial-grade battery at three different price points based on the "insurance" you want.
| Warranty Tier | Best For... | The Benefit |
|---|---|---|
| 30-Day | The Budget Pro | Lowest price. For riders who already use maintainers religiously. |
| 2-Year | The Standard Rider | Our #1 Seller. Full replacement with NO proration. |
| 10-Year | Ultimate Peace of Mind | In-Store Only at our local shop in Chelmsford, Ontario. We handle the testing and recharging for a decade. |

🔧 About Andy Mainville: The Inventor
Andy didn't start in a retail store; he started in the mining industry. He spent years learning how to bring massive, dead industrial batteries back to life in the harshest conditions on Earth. In 2003, he founded BRS Battery Ltd. to bring that same "never-fail" attitude to the powersports world.
"I created the BRS Super Battery because I was tired of wasting money on junk replacement batteries. I wanted a high-performance battery that actually lasts as long as the machine."
— Andy Mainville, President
📅 Your 8–12 Year Maintenance Log
Keep this log to track your battery's health. A little attention twice a year is the secret to a decade of power.
| Date | Cleaned Posts? | Maintainer On? | Bolts Tight? | Notes |
|---|---|---|---|---|
❓ Frequently Asked Questions
A: No! We do the work for you. It arrives 100% charged and ready to roar.
A: Dealership batteries are often "dry-shipped" and filled quickly without our proprietary high-frequency forming. That’s why they usually only last 2–3 years.
A: Lithium is light, but it hates the cold. For snowmobiles or winter riding, AGM is the only choice for reliable starting.