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YT14B-BS Yuasa Motorcycle Battery
YT14B-BS Yuasa Motorcycle Battery
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Technical Specifications
| Specification | Details |
|---|---|
| Model | T14B-BS |
| Voltage | 12V |
| Capacity | 210 CCA | 12 Ah |
| Dimensions (LWH) | 150 x 70 x 145 mm (Total Height: 145 mm) |
| Weight | 4.57 kg |
| Terminal Type | M11 |


The T14B-BS Maintenance Free AGM Battery stands as a premium, high-calibre starting solution engineered explicitly for heavy-duty motorcycles, large-displacement ATVs, and high-performance personal watercraft. Precision-built to deliver elite reliability under punishing Australian climate variations, this advanced Absorbed Glass Mat (AGM) battery combines fierce cranking punch with a stable capacity reserve. Featuring a factory-sealed architecture, it restricts internal fluid evaporation and eliminates maintenance tasks, keeping your vehicle ready for action on the track, trail, or open water.
Perfect for drivers who demand:
- ✓ Massive initial cranking amps to fire up demanding high-compression and multi-cylinder engines
- ✓ Exceptional vibration armour built to absorb aggressive kinetic trail shocks and marine corrugations
- ✓ A non-spillable, fully sealed casing that allows for versatile multi-angle installation options
Key Features & Benefits
Advanced Radial Plate Design
- • Specialist internal grid geometries deliver up to 30% more cranking amps than conventional units
- • Extra internal battery plates expand active grid surface area for instantaneous starting energy
- • Optimised electrical flow guarantees quick engine turn-overs even in colder regional climates
Sealed Maintenance-Free Cover
- • Fully sealed layout permanently protects vital grid structures from premature fluid evaporation
- • True "install and forget" convenience with no regular electrolyte water top-ups required
- • Non-spillable casing architecture prevents corrosive asset damage to paintwork and body panels
Vibration & Impact Armour
- • High puncture-resistant AGM separators smoothly absorb continuous rough terrain impact shocks
- • Heavy-duty case layout minimises cell degradation caused by severe structural engine vibrations
- • Greatly optimises overall working lifespan across high-performance road and marine profiles
Sulphation Retardant Technology
- • Advanced chemical formula helps curb internal plate damage during extended winter downtime
- • Retards crystal build-up to sustain stable voltage retention when left idle in seasonal storage
- • Restores full electrical charging efficiency more quickly when modern smart chargers are attached
Advantages & Considerations
Advantages
- ✓ Generous 24-month local warranty coverage for ultimate consumer protection
- ✓ Strong 210 CCA cranking output optimised for high-calibre adventure setups
- ✓ Premium anti-sulphation layout significantly preserves cell health through winter
- ✓ Non-spillable Absorbed Glass Mat design ensures absolute leak and spill protection
Considerations
- • Solid 4.57 kg mass requires robust handling when executing an on-site battery swap
- • Requires a dedicated smart AGM charger (e.g., CC6121.2 or CC1206-XLi) to sustain performance
- • Always verify specific tray footprint constraints against M11 terminal positioning standards
Frequently Asked Questions
What is the lifespan of this battery?
Under normal powersport use routines, this premium AGM battery typically operates reliably for 3 to 5 years. Total lifecycle parameters depend heavily on vehicle charging health, seasonal driving regularity, and winter storage practices.
Is this battery maintenance-free?
Yes, this product features a completely Sealed Maintenance-Free (SMF) Absorbed Glass Mat layout. The internal electrolyte is fully suspended within premium glass mat sheets, meaning you never need to check internal fluid depths or add water.
What vehicles/applications is this battery compatible with?
This model is custom-engineered for high-performance motorcycles, large ATVs, and personal watercraft requiring a 12V supply that accepts a standard T14B-BS tray footprint and M11 terminal orientation.
How should I store this battery during the off-season?
Store the battery in a cool, dry area away from direct climate extremes. 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 or CC1206-XLi.
What is covered under the warranty?
This product includes a comprehensive 24-month local consumer 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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