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YTX9-BS Yuasa Motorcycle Battery

YTX9-BS Yuasa Motorcycle Battery

$169.00 AUD
$169.00 AUD
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Technical Specifications

Specification Details
Model YTX9-BS
Voltage 12V
Capacity 135 CCA | 8 Ah
Dimensions (LWH) 152 x 87 x 107 mm (Total Height: 107 mm)
Weight 3.15 kg
Terminal Type M5

The YTX9-BS Maintenance Free AGM Battery is a premium, high-calibre power system engineered to suit the latest high-performance motorcycles, ATVs, and personal watercraft. Precision-built and optimised to thrive under punishing Australian climate variations, this advanced Absorbed Glass Mat (AGM) battery combines a fierce cranking punch with outstanding structural stamina. Featuring a completely factory-sealed profile, it successfully eliminates fluid maintenance while providing maximum defence against harsh track or marine environments, ensuring your engine fires up reliably every single time.

Perfect for drivers who demand:

  • ✓ Superior initial cranking amps to turn over high-performance engines instantly
  • ✓ Total driving convenience with an airtight casing that never requires fluid top-ups
  • ✓ Dependable starting performance engineered specifically to handle extreme trail and marine vibrations

Key Features & Benefits

Advanced Radial Plate Design

  • • Specialist internal grid geometry delivers up to 30% more cranking performance than conventional units
  • • Extra internal battery plates expand active grid surface area for instantaneous starting energy
  • • Maximises product durability and electrical flow over a long working service life

Sealed Maintenance-Free Cover

  • • Fully sealed layout successfully limits premature electrolyte fluid evaporation
  • • True "install and forget" design completely avoids any need for distilled water top-ups
  • • Non-spillable casing architecture allows for secure fitment at demanding multi-angle positions

Vibration & Impact Armour

  • • High puncture-resistant AGM separators smoothly absorb continuous kinetic trail shocks
  • • Robust case structure protects delicate internal components from structural stress fractures
  • • Extends operational longevity under intense off-road, highway, and marine vibrations

Sulphation Retardant Technology

  • • Premium chemical additives help curb internal plate damage during extended seasonal downtime
  • • Retards crystal build-up to maintain excellent voltage retention over long storage intervals
  • • Restores full electrical charging efficiency more quickly when modern smart chargers are attached

Advantages & Considerations

Advantages

  • ✓ Generous 24-month local warranty coverage for peace of mind
  • ✓ Dependable 135 CCA cranking capacity optimised for high-performance setups
  • ✓ Inbuilt anti-sulphation barriers preserve plate health through winter
  • ✓ Factory-sealed Absorbed Glass Mat profile ensures absolute spill protection

Considerations

  • • Solid 3.15 kg build requires secure handling when executing a manual replacement
  • • Demands a smart AGM-compatible charger (such as the CC6121.2) to maintain health
  • • Always verify specific tray footprint constraints against standard M5 terminal configurations

Frequently Asked Questions

What is the lifespan of this battery?

Under typical powersport application routines, this high-performance AGM battery generally lasts between 3 to 5 years. Total operational longevity depends on vehicle alternator stability, seasonal driving regularity, and seasonal storage conditions.

Is this battery maintenance-free?

Yes, this product features a completely Sealed Maintenance-Free (SMF) Absorbed Glass Mat setup. The internal electrolyte fluid is fully suspended within premium glass mat separators, meaning you never need to top up water levels.

What vehicles/applications is this battery compatible with?

This model is ideally engineered for high-calibre motorcycles, ATVs, quad bikes, and personal watercraft requiring a 12V system matching the YTX9-BS casing footprint and M5 terminal configurations.

How should I store this battery during the off-season?

Store the battery in a cool, dry area away from direct sunlight or freezing temperatures. To counteract natural self-discharge, ensure it is fully charged before storage and routinely plug in a compatible smart maintainer charger such as the CC6121.2.

What is covered under the warranty?

This powersport product features a 24-month local warranty. It protects against internal manufacturing defects or component assembly issues under regular operating conditions, subject to the conditions detailed in the attached statement.

Battery Compatibility Guide

Direct Replacement Models

YTX9-BS
YTX9-4
CTX9-BS
View full details

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