BRS9B-BS 30 Day Warranty Battery & Smart Charger / Maintainer Combo Bundle Kit
BRS9B-BS 30 Day Warranty Battery & Smart Charger / Maintainer Combo Bundle Kit
BRS9B-BS — Sealed AGM Powersports Battery (12V · 9Ah · 140CCA) Combo Kit — 30-Day Warranty
Built, charged, and checked by techs. Drops in and works.
Quick Specs
- Tech: Sealed AGM (VRLA), maintenance-free
- Voltage: 12V
- Capacity (10hr): 9Ah
- CCA: 140
- Size (L×W×H): 5.87″ × 2.80″ × 4.12″ (149.1 × 71.1 × 104.6 mm)
- Terminal: Type 11
- Weight: 7.83 lb (3.55 kg)
- Replaces: YTX9B-BS, BTX9B-BS, ATX9B-BS, DTX9B-BS, ETX9B-BS, WPX9B-BS, MS12-9B-BS, ES9B-BS, ET9B-BS, WP9B-4, PT9B-4, GT9B-4, YT9B-BS, CTX9B-BS, more
- Warranty: Battery 30-Day Full Replacement — No Proration
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.
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.
- Soak for full glass-mat absorption.
- 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: Our batteries can last 8–12 years when you keep them on a maintainer after you ride. Many riders enjoy years of reliable starts.
See all the details → View Our Super Charging Process Here.
Built for Real-World RidingView
- Cold starts: Strong cranking for winter mornings.
- Accessories: Handles lights, winches, GPS—keep it maintained.
- Vibration: AGM internals stay put on rough trails.
- Mounting: Mount upright or on its side. Don’t mount upside down.
- Storage: Sitting? Use the maintainer so it’s ready next ride.
OEM Compatibility (Model Numbers)View
Direct replacements: YTX9B-BS, BTX9B-BS, ATX9B-BS, DTX9B-BS, ETX9B-BS, WPX9B-BS, MS12-9B-BS, ES9B-BS, ET9B-BS, WP9B-4, PT9B-4, GT9B-4, YT9B-BS, CTX9B-BS, and more.
Need help? Contact us and we’ll make sure you get the right battery for your machine — our team rides and is here to help.
Worry-Free WarrantyView
Battery: 30-Day Full Replacement — no proration, no hassle.
Charger (BRS612): 1-Year Manufacturer’s Warranty.
Included: BRS Super Charger BRS612View
Smart maintainer/rejuvenator. Plug it in after you park. The eyelet adapter makes it easy—plug and go without removing the seat.
- Type: Automatic smart charger/maintainer/rejuvenator
- Input: 100–120 VAC · 50/60 Hz
- Output: 1000 mA @ 6V/12V
- Size/Weight: 105 × 68 × 35 mm · 0.5 kg
- Approvals: UL/cUL, FCC, CEC
- Includes: Eyelet Plug Adapter
- 3-stage charge, then maintenance; protections: short-circuit / reverse / overload
- Charger Warranty: 1-Year
Details: BRS612 product page
Full Technical SpecsView
- Chemistry: Lead Acid AGM / VRLA (Pb)
- Nominal Voltage: 12V
- Capacity (Ah @10hr): 9Ah
- CCA: 140
- Dimensions: 5.87″ L × 2.80″ W × 4.12″ H (149.1 × 71.1 × 104.6 mm)
- Terminals: Type 11
- Weight: 7.83 lb (3.55 kg)
- Brand: BRS Battery Ltd. / BRS SuperBattery
🎁 Free Digital Bonuses (Included)View
Simple tips to protect your battery.
What to check before each ride.
Ways to ride that help the battery.
FAQAnswers
Do I need to charge it before installing?
No. It ships charged and ready.
Why include a maintainer?
Machines sit. The maintainer keeps it topped up so it starts when you need it and helps it last years.
Where’s my model number?
On the face label (e.g., YTX9B-BS). This BRS9B-BS replaces that size.
How is this different from a cheap battery?
We soak, form, and test each one. No acid splash-and-dash. That’s why it cranks harder and holds a charge longer.
How cold will it work?
AGM runs in tough weather. Keep it charged and it handles winter starts well.