True Story

Andy Mainville - BRS Battery Ltd.


I’m about to tell you a true story. 

If you believe me, you won’t have to buy another battery for the next 10 years. 

If you don’t believe me, I will make it worth your while to change your mind. Let me explain. 

My name is Andy Mainville and I opened BRS Battery in 2003 - it’s a battery shop located in Chelmsford, Ontario…  and over the years, I noticed people buying a new replacement battery for their power sports vehicles every year or two…

I was curious why their batteries didn’t last that long… when all  my batteries last for 10 years +. So I started asking customers why they replace their batteries so often and the answer I kept hearing was “most batteries just don’t last nowadays…” 

This is when a light bulb went off and I decided I had to create my own power sports battery. 

I asked the team what we could do to give people peace of mind so they don’t have to waste money on batteries and this is where our unbeatable warranty was born.

Couldn’t Believe This

When I created this new battery I couldn’t believe what I was prepared to offer people. 

I kept thinking about this over and over again and I finally decided… 

I would offer the World’s First High Performance Super Charged Battery with a Full Replacement 10 Year Warranty with No Proration! 

This is simply unheard of in the industry and there is no other Power Sports Battery Company that offers a Warranty this long. 

Just so you know how serious I am about our batteries, here’s a copy of our warranty certificate… 


BRS Super Battery Warranty Certificate

Yes, it’s true that we stand behind our batteries 100% and as you can see we put our guarantee in writing. 

If at any point during your warranty coverage, if your battery is not working as promised we will replace it at no additional cost to you. 

There is no need to return the battery to us either…  because we will ship you a new battery -  

Free of charge... 

This battery is called the BRS Super Battery, what makes this battery special is the way we prepare them before they leave our shop. 

We invented a specialized 5 step process to prepare our batteries. 

Here’s what we do to ensure the quality, performance, and lifespan of each AGM battery:

Step 1: Fill battery to the correct levels with 1.265 SG Electrolyte

Step 2: Let sit for 1 hr. so the Glass Mat plates are able to absorb the electrolytes properly.

Step 3: Charge battery at 900 Mah Amps until the virgin plates are fully formed.

Step 4: Let sit for 12 hrs. and record voltage . Has to maintain 12.6-12.8V to pass.

Step 5: If it passes the voltage test, it’s ready to ship out to you.

Yes...This process takes more time and effort but that’s what makes our batteries different. 

Most retailers don't have a clue about this because they aren't a real "Battery Shop."

The key is to form the plates properly from Day 1 on the first initial charge. 

It’s the reason our battery quality is superior and why we stand behind them for the next 10 Years!

Now to improve the performance of our batteries we also super charge them. 

You see, we have developed a proprietary super charging system and it's the secret technology  behind our batteries… and that’s what makes a super battery different from every other battery on the market. 

Our patented high frequency algorithms deliver a specific frequency to the virgins plates which creates “craters” that increase the surface area of the plates, resulting in an increase in cranking capacity (amperage) - lifespan, and performance. 

The Problem With Most Batteries

You may not know this... but the problem with most  batteries on the market is that the plates are damaged and "fried" before you even install it.

It doesn't matter if you buy them from your local auto parts store or online, there is a chance that you are buying a "low performing" battery.

Here's why... most stores, retailers, and distributors unknowingly damage your battery because they do 4 things:

  1. They "fast drain" the electrolyte into the battery.

  1. They do not let the electrolyte fully absorb into the plates completely.

  1. They do not fully form the virgin plates.  

  1. They "fast charge" the battery which damages the plates from Day 1. 

This is the reason why most batteries don't last and have subpar performance.

Don't Be Confused 

I am often asked by people who read this “ Is a BRS Super Battery really guaranteed for 10 years?” Yes, and please give  me the opportunity to prove it.  I personally guarantee every single battery that leaves our shop. 

The BRS Super Battery is a high performance AGM Battery that is reliable

✅ 100% Charged and Ready To Go On Arrival!

✅ Non-Spillable Sealed Design

✅ AGM Technology Allows Repeated Charges and Discharges Without Diminished Performance

✅ Long-Lasting Performance Even In Demanding Applications

✅ Shock & Vibration Resistant

✅ High Performance Maintenance-Free OEM Battery

For Most Power Sports Vehicles: such as Motorcycles, ATV's, UTV's, Jet Skis, Snowmobiles, Dirt Bikes, and more.

✅ Permanently sealed special absorbed-glass mat battery eliminates water loss.

- No need to add any liquid to the battery

✅ Holds charge 3X times longer than conventional batteries

✅ High performance active material with anti-sulfation additive

✅ High capacity and cranking performance

✅ 100% Maintenance Free – No additional water needed

✅ Sealed Valve Regulated

✅ Spill and Leak Proof

✅ Deep discharge protection

✅ Plate grids from lead-calcium alloy, free of antimony

✅ Long Shelf – Charged and ready for use

✅ Excellent starting and cycling

✅ Installs in any position except upside down


✅ Hassle-Free 2 or 10 Year Full Replacement Warranty with NO PRORATION!

Peace of Mind

But from what I personally witnessed, once you try one, there will be no way you’ll want to return it. 

This battery is an OEM Replacement for: Harley-Davidson, Can-Am (BRP), Polaris, Arctic Cat, CF Moto, Kawasaki, Yamaha, Honda, Indian, Victory, BMW, Ducati, Husqvarna, Suzuki, etc… 

All you have to do is match up your model number using our search bar… 

Batteries are very important to us in our everyday life. You always want to make sure you have one that is reliable, 100% maintenance free, and fully charged. Upgrade to a new BRS Super Battery, at no obligation, today. 



BRS Super Battery




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