High Performance BRS9B-BS 2 Year Warranty & Smart Charger / Maintainer Combo Bundle Kit 12v Sealed AGM PowerSports Battery

Name: High Performance BRS9B-BS 2 Year Warranty & Smart Charger / Maintainer Combo Bundle Kit 12v Sealed AGM PowerSports Battery
Brand: BRS Battery
SKU: BRS9B-BS 2 Year-Charger-Bundle
Price: 306.36 CAD
Availability: InStock

$306.36 CAD

Promotion Épuisé

Frais d'expédition calculés à l'étape de paiement.

BRS9B-BS — Sealed AGM Powersports Battery (12V · 9Ah · 140CCA) — 2-Year Warranty + Smart Maintainer Kit

Built, charged, and checked by techs. Drops in and works.

FREE Fast Shipping Arrives Fully Charged 2-Year Battery Warranty AGM • No Spills Tough & Reliable

Orders placed by 2pm ET ship the same business day (Mon–Fri). Weekend & holiday orders ship the next business day.

Quick Specs

Tech: Sealed AGM (VRLA), maintenance-free
Voltage: 12V
Capacity (10hr): 9Ah
CCA (0°F): 140
Size (L×W×H): 5.87″ × 2.80″ × 4.12″ (149.1 × 71.1 × 104.6 mm)
Terminal: Type 11 (threaded stud, side-mount)
Weight: 7.83 lb (3.55 kg)
Replaces: YTX9B-BS, BTX9B-BS, DTX9B-BS, ETX9B-BS, ATX9B-BS, WPX9B-BS, MS12-9B-BS, ES9B-BS, ET9B-BS, WP9B-4, PT9B-4, GT9B-4, YT9B-BS, CTX9B-BS, more
Kit Includes: BRS612 Smart Maintainer (6V/12V · 1000 mA) + Eyelet Plug Adapter
Warranty (Battery): 2-Year Full Replacement — No Proration
Warranty (Charger): 1-Year Manufacturer’s Warranty

Not sure this fits your machine?

Match your current battery code (e.g., YTX9B-BS), size, and terminal type — or send a message to our team via chat and we’ll confirm fit before it ships.

What You’ll Notice

Cold starts: Plates are formed right, so it spins the starter instead of clicking.
Holds charge: Park it all week and it still fires when you’re ready to ride.
Rough use: AGM shrugs off washboard roads, vibration, and trail hits.
No mess: Sealed and maintenance-free. No acid, no water to add.

High performance AGM ATV battery banner — BRS9B-BS fits YTX9B-BS motorcycles and snowmobiles

Super-Charged AGM motorcycle/ATV battery — BRS9B-BS YTX9B-BS replacement

Tough and reliable powersports battery for snowmobiles — BRS9B-BS sealed AGM

Inside the BRS9B-BS powersports battery — AGM construction cutaway

BRS9B-BS spec card — 12V 9Ah 140CCA, size 5.87×2.80×4.12 in, Type 11 terminals

Terminal diagram Type 11 — BRS9B-BS YTX9B-BS compatible ATV motorcycle battery

What’s in the box — BRS9B-BS powersports battery and mounting hardware

Our Super Charging ProcessLearn more

We don’t rush batteries out the door. We do five things so it works when you turn the key:

Fill with 1.265 SG electrolyte to spec.
Let it soak for full glass-mat absorption.
Slow, high-frequency forming charge (~900 mA) to form the plates.
Rest and verify it holds 12.6–12.8V.
Final QC. Ships ready to install.

Pro Tip: Keeping the battery on a smart maintainer after rides helps it last 8–12 years.

Learn more about our process → Super Charged Battery

Built for Real-World RidingView

Cold starts: strong crank in bad weather when it’s kept charged.
Accessories: runs winches/lights better when the bike’s charging is healthy.
Vibration: AGM construction handles washboard and trails.
Mounting: mount upright or on its side. Don’t mount upside down.
Storage: if it sits, keep it on a maintainer so it’s ready next season.

OEM Compatibility (Model Numbers)View

Direct replacements: YTX9B-BS, BTX9B-BS, DTX9B-BS, ETX9B-BS, ATX9B-BS, WPX9B-BS, MS12-9B-BS, ES9B-BS, ET9B-BS, WP9B-4, PT9B-4, GT9B-4, YT9B-BS, CTX9B-BS, and more.

Need help? Send a message to our team via chat and we’ll make sure you get the right battery for your machine.

Install tip: This size uses a Type 11 threaded-stud terminal. Snug the screws; don’t overtighten.

Included: BRS612 Smart Maintainer KitView

This kit includes our BRS612 smart maintainer and the eyelet plug adapter for a quick under-seat connection. Plug in after rides to keep the battery at peak health.

BRS612 smart maintainer for ATV, motorcycle, and snowmobile batteries

Eyelet plug adapter — quick under-seat connection for battery maintainer

Eyelet adapter installed on powersports battery for easy charging

Model: BRS612 (6V/12V · 1000 mA)
3-stage charging, then maintenance; protections for short, reverse polarity, overload
Charger Warranty: 1-Year Manufacturer’s Warranty

Mount the eyelet once under the seat, then just plug in after each ride.

Worry-Free WarrantyView

Battery: 2-Year Full Replacement — no proration, no hassle. If it fails within 24 months, we replace it.

Charger: 1-Year Manufacturer’s Warranty.

Full Technical SpecsView