Lucas Motorcycle Battery - YTX9-BS

The Lucas BATLTX9BS is a high-performance 12V AGM battery designed to provide reliable starting po...

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Product Information

Full details

The Lucas BATLTX9BS is designed for motorcycle, scooter, and ATV owners seeking a reliable, high-performance starting solution. This 12V AGM battery delivers consistent ignition power through a robust, spill-proof construction that excels in demanding powersport environments. While it offers excellent vibration resistance and a long service life, users must ensure their vehicle's charging system is compatible with AGM technology to maximize longevity.

All features

Model Part NumberBATLTX9BS
BrandLucas

Extended Product Information

FAQs

Is the Lucas BATLTX9BS battery pre-filled?

Yes, this is a sealed maintenance-free AGM battery that comes ready for installation.

Can I mount this battery on its side?

Yes, the spill-proof, sealed AGM construction allows for mounting in various orientations.

What charger should I use for this battery?

Use a smart charger that features an 'AGM' or 'Maintenance' mode to ensure the correct charging profile.

How long should I expect this battery to last?

Lifespan varies based on climate and usage, but with proper maintenance and seasonal charging, it is built for a long service life.

Is this a direct replacement for YTX9-BS?

Yes, it is designed as a direct physical and electrical replacement for any vehicle requiring a YTX9-BS model.

Does the battery come with new hardware?

The battery typically includes the necessary terminal hardware for a quick and secure installation.

Troubleshooting

Battery will not crank the engine

Check terminal connections for tightness and corrosion. If connections are clean, measure the voltage with a multimeter; if below 12.4V, the battery may need a slow recharge.

Battery goes dead after short periods of storage

Verify that no 'parasitic drain' exists in the vehicle, such as an aftermarket alarm or clock, and ensure the battery is stored in a cool, dry place disconnected from the vehicle.

Terminal corrosion present

Clean terminals with a baking soda and water solution, rinse with distilled water, and ensure the connections are tightened sufficiently to prevent oxidation.

Pros and Cons

Pros

  • No maintenance or electrolyte refilling required
  • Highly resistant to vibration and shock
  • Spill-proof sealed design
  • Reliable high-amperage starting power
  • Compatible with standard YTX9-BS mounts

Cons

  • Requires a compatible AGM-rated charger
  • Sensitive to deep discharge if left unused for long periods
  • Heavier than some lithium-based alternatives

Setup, Compatibility & Care

Before installation, ensure the engine is turned off and the ignition is disconnected. Verify that the battery dimensions match your vehicle's battery tray, as the BATLTX9BS follows the standard YTX9-BS footprint. When installing, connect the positive terminal first, followed by the negative, and apply a thin layer of terminal grease to prevent corrosion. For maintenance, if the vehicle is not used for more than two weeks, it is recommended to use a trickle charger specifically rated for AGM batteries. Avoid using standard high-amp car chargers, as these can permanently damage the sensitive internal chemistry of the AGM cells.