High Performance BRS12-BS 2 Year Warranty & Smart Charger / Maintainer Combo Bundle Kit 12v Sealed AGM PowerSports Battery
High Performance BRS12-BS 2 Year Warranty & Smart Charger / Maintainer Combo Bundle Kit 12v Sealed AGM PowerSports Battery
BRS12-BS — Sealed AGM Powersports Battery (12V · 12Ah · 155CCA) + Smart Maintainer — 2-Year Warranty
Built, charged, and checked by techs. Drops in and works.
Orders ship the same business day (Mon–Fri). Weekend/holiday orders ship next business day.
Quick Specs
- Tech: Sealed AGM (VRLA), maintenance-free
- Voltage: 12V
- Capacity (10hr): 12Ah
- CCA: 155
- Size (L×W×H): 5.87″ × 3.50″ × 5.12″ (149.1 × 88.9 × 130.0 mm)
- Terminal: Type 5
- Weight: 8.0 lb (3.62 kg)
- Replaces: CTX12-BS, YTX12-BS, CYTX12-BS, GTX12-BS, ETX12, 12-BS, APTX12, FTX12-BS, ES12BS, M3RH2S, more
- Warranty: Battery 2-Year Full Replacement — No Proration · Charger 1-Year Warranty
- Bundle Includes: BRS612 Smart Charger/Maintainer + Eyelet Plug Adapter
Not sure this fits your machine?
Match your current battery code (e.g., YTX12-BS), size, and terminal type — or message our team 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.
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: Want it to last 8–12 years? After you park, plug in a smart maintainer. That habit keeps it topped up and ready.
See all the details → View Our Super Charging Process Here.
Built for Real-World RidingView
- Cold weather starts: Super-Charged AGM delivers confident cranking when kept charged.
- Accessories: Winches, lights, and plows — AGM handles the draw.
- Vibration: Tough ABS case + glass mat resists shock.
- Mounting: Upright or side. Don’t mount upside down.
- Storage: Holds charge well — use a maintainer between rides.
- Low-maintenance: Sealed. No water to add, no mess.
OEM Compatibility (Model Numbers)View
Direct replacements: CTX12-BS, YTX12-BS, CYTX12-BS, GTX12-BS, ETX12, 12-BS, APTX12, FTX12-BS, ES12BS, M3RH2S, 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: 2-Year Full Replacement — no proration, no hassle. If it fails within 2 years, we replace it.
Charger: 1-Year Manufacturer’s Warranty (BRS612).
Included: BRS Super Charger BRS612View
Smart maintainer + rejuvenator. The eyelet plug adapter is included for easy plug-in under the seat. Mount the eyelets once, then connect after each ride.
- Type: Automatic smart charger/maintainer
- Input: 100–120 VAC · 50/60 Hz
- Output: 1000 mA @ 6V/12V
- Size: 105 × 68 × 35 mm · Weight: 0.5 kg
- Approvals: UL/cUL, FCC, CEC
- 3-stage charge, then maintenance; protections for short-circuit, reverse polarity, overload
- Charger Warranty: 1-Year
Full Technical SpecsView
- Chemistry: Lead Acid AGM / VRLA (Pb)
- Nominal Voltage: 12V
- Capacity (Ah @10hr): 12Ah
- CCA: 155
- Dimensions: 5.87″ L × 3.50″ W × 5.12″ H (149.1 × 88.9 × 130.0 mm)
- Terminals: Type 5
- Weight: 8.0 lb (3.62 kg)
- Brand: BRS Battery Ltd. / BRS Super Battery
🎁 Free Digital Bonuses (E-Books)View
Digital books are delivered by email after purchase.
FAQAnswers
Do I need to charge it before installing?
No. It ships charged and ready.
Why include a maintainer?
Machines sit. Keeping it topped up means it starts when you need it and helps maximize lifespan.
Where’s my model number?
On the face label (e.g., YTX12-BS). This BRS12-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 charge longer.
How cold will it work?
Our Super-Charged AGM performs in tough weather. For maximum reliability in winter, keep it on a maintainer.