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YTX7A-BS Yuasa Motorcycle Battery
YTX7A-BS Yuasa Motorcycle Battery
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Technical Specifications
| Specification | Details |
|---|---|
| Model | YTX7A-BS |
| Voltage | 12V |
| Capacity | 105 CCA | 6 Ah |
| Dimensions (LWH) | 150 x 87 x 93 mm (Total Height: 93 mm) |
| Weight | 2.73 kg |
| Terminal Type | M5 |


The YTX7A-BS Maintenance Free AGM Battery represents a premium, high-calibre power system engineered specifically for modern high-performance motorcycles, ATVs, and personal watercraft. Designed and built tough to withstand punishing Australian track, trail, and marine conditions, this advanced Absorbed Glass Mat (AGM) battery delivers superior cranking power and outstanding electrical stability. Its fully factory-sealed casing completely eliminates fluid loss and protects your asset from harsh external element exposure, ensuring reliable performance every time you turn the ignition.
Perfect for drivers who demand:
- ✓ Superior initial cranking amps to fire up modern high-compression engines instantly
- ✓ Exceptional impact and vibration armour for rough terrain, heavy corrugations, or marine chop
- ✓ A premium spill-proof configuration that minimises seasonal storage degradation
Key Features & Benefits
Advanced Radial Plate Design
- • Specialist internal grid layouts deliver up to 30% more cranking amps than conventional units
- • Extra internal battery plates expand active grid surface area for massive instantaneous power
- • Maximises starting efficiency to ensure prompt ignition in demanding seasonal weather conditions
Sealed Maintenance-Free Cover
- • Fully sealed architecture successfully minimises fluid loss and internal vapour evaporation
- • True "install and forget" design completely avoids the need for electrolyte water top-ups
- • Non-spillable case build enables secure installation at multi-angle positions without leakage
Vibration & Impact Armour
- • High puncture-resistant AGM separators absorb aggressive kinetic trail shocks and road bumps
- • Robust case structure protects active materials from shedding due to continuous engine vibrations
- • Significantly extends overall working life on off-road tracks and open-water applications
Sulphation Retardant Technology
- • Premium chemical additives help curb plate damage during extended seasonal downtime
- • Retards crystal build-up to maintain excellent voltage retention over long storage intervals
- • Restores full electrical charging efficiency quicker when modern smart chargers are attached
Advantages & Considerations
Advantages
- ✓ Generous 24-month warranty coverage for local consumer protection
- ✓ Powerful 105 CCA starting capability optimised for high-performance setups
- ✓ Inbuilt anti-sulphation barriers help preserve plate health through winter
- ✓ Factory-sealed Absorbed Glass Mat profile ensures absolute spill protection
Considerations
- • Compact 6 Ah output is dedicated to starting power, not major auxiliary loads
- • Requires a tailored smart AGM charger (e.g., CC6121.2) to maintain proper health
- • Always verify specific tray footprint layouts and the standard M5 terminal fitment
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 charging 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 YTX7A-BS 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 on the attached statement.
Battery Compatibility Guide
Direct Replacement Models

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