Built by the guy who got tired of watching people replace batteries every year.
My Story
My name is Andy Mainville.
Back in 2003, I opened a small battery shop in Chelmsford, Ontario and named it BRS Battery — which stands for Battery Rejuvenation Services.
That name wasn’t clever branding. It was the work.
Before I ever sold a powersports battery, I came up through the mining industry, where power systems aren’t a “nice-to-have.” If equipment doesn’t start, work stops. And when work stops, the costs get ugly fast.
That’s where I learned to respect one thing above everything else:
Reliability.
So when I started meeting powersports owners who told me they replace batteries every 1–2 years, I couldn’t let it go.
Because I was seeing the opposite.
I was seeing batteries that could last 10+ years when they’re handled properly from day one.
And I kept hearing the same explanation:
“Most batteries just don’t last nowadays.”
That sentence is the reason this course exists.
The moment the “battery problem” turned into a bigger opportunity
I started asking questions and digging into what was really happening.
Not marketing answers. Not “that’s just how it is.”
Real answers.
And what I found was simple:
Most batteries don’t die early because the customer did something wrong…
They die early because of what happened before the customer ever installs it.
A lot of batteries sold through standard retail and online channels get unknowingly compromised by processes that prioritize speed over performance — things like:
-
“Fast drain” filling
-
not allowing proper absorption
-
incomplete early plate formation
-
“fast charging” that stresses the battery right out of the gate
And when a battery starts its life that way, you’re basically playing catch-up from day one.
That’s why the average rider thinks replacing batteries every year or two is normal.
It’s not.
The BRS difference: a shop-built protocol, not a warehouse routine
At BRS, we built our reputation by treating batteries like what they are:
precision power equipment.
And that led to a very specific preparation protocol — the kind of work most retailers will never do, because they’re not a battery shop.
Here’s the 5-step preparation process that became the foundation of our quality standards (performed by trained technicians, using proper equipment and safety practices):
-
Fill the battery to correct levels using 1.265 SG electrolyte
-
Let it sit for 1 hour so the Glass Mat plates can properly absorb
-
Charge at 900 Mah Amps until the virgin plates are fully formed
-
Let it rest for 12 hours and record voltage — it must hold 12.6–12.8V to pass
-
If it passes, it’s cleared and ready to ship
That “rest and hold” checkpoint is the part most people skip — and it’s one of the biggest reasons so many batteries fail early.
It takes more effort. More time. More patience.
But it’s also why we can confidently stand behind what we ship.
Then we took it further: Super Charging
Preparation is only half the story.
To push performance beyond what typical batteries deliver, we developed a proprietary Super Charging system — built around patented high-frequency algorithms.
In plain language: we deliver a specific frequency to the plates that creates microscopic “craters.” Those craters increase surface area — which translates into:
-
more cranking capacity
-
stronger performance under demand
-
improved lifespan
-
better overall reliability
That’s the hidden difference between “a battery that works today” and “a battery that keeps working season after season.”
The guarantee that forced us to be honest
At some point, I asked myself a question:
If I’m this confident… why would I hide behind a standard warranty?
So I made a decision that still turns heads in this industry:
The World’s First High Performance Super Charged Battery with a Full Replacement 10 Year Warranty with No Proration.
No pro-rating. No games.
Because a warranty isn’t just a policy.
It’s a statement.
And ours says: we expect this battery to last.
What the BRS Super Battery proved (and why it matters to this course)
Over time, that approach produced a battery with very specific advantages riders actually care about:
-
100% Charged and Ready To Go On Arrival
-
Non-spillable sealed AGM design
-
holds charge up to 3X longer than conventional batteries
-
100% maintenance free
-
built for shock and vibration in demanding applications compatible as an OEM replacement across major brands (including Harley-Davidson, Can-Am/BRP, Polaris, Arctic Cat, Kawasaki, Yamaha, Honda, Suzuki, BMW, Ducati, Husqvarna, Indian, Victory and more)
But here’s the key:
This isn’t just a product story.
It’s a proof-of-concept story.
It proves something most people don’t realize until they’ve wasted a lot of money:
Battery outcomes are not random.
They’re predictable when you understand what to look for, what matters, and how to separate good inventory from bad.
And that’s where the course comes in.
Why we created a course on reselling and flipping 12V powersports batteries
For years, I watched the same pattern:
-
powersports owners need reliable batteries fast
-
people throw away batteries that still have value
-
most buyers don’t know what “good” looks like
-
most sellers don’t know what “honest” looks like
That gap creates two problems:
-
Customers overpay for replacement batteries that won’t last
-
Opportunity gets wasted because the average person doesn’t have a real system
So we built one.
This course teaches you how to build a simple, local battery resale business using the same mindset that built BRS:
-
standards over guessing
-
repeatable process over hustle
-
trust over quick flips
You’re not learning “battery hype.”
You’re learning how to think like a battery shop — so you can consistently make good calls, protect your reputation, and serve real demand in your community.
What we believe
We don’t believe in flipping junk onto unsuspecting buyers.
We believe in building a local reputation that lasts.
That means the program is designed around:
-
quality and honesty
-
clear condition standards
-
customer-first communication
-
responsible handling and recycling
This is a practical business — and it’s only worth doing if it’s done right.
A quick safety note (important)
12V batteries can involve hazardous materials and must be handled responsibly.
This course is built for adults and teaches a safety-first approach, including responsible disposal/recycling and compliance practices. Always follow local laws and proper safety procedures.