Home » 🔋 Car & Truck Battery Testing – Townsville Wholesale Batteries

🔋 Car & Truck Battery Testing – Townsville Wholesale Batteries

🔋 Car & Truck Battery Testing – Townsville Wholesale Batteries

At Townsville Wholesale Batteries, we take the guesswork out of battery health. Our car and truck battery testing service gives you a fast, accurate assessment of your battery’s condition so you know whether it’s still reliable—or due for replacement.

From small passenger cars to heavy-duty trucks and fleets, our team uses specialist diagnostic equipment to test, diagnose, and recommend the right solution before problems strike.

Why Battery Testing Matters

  • Prevent Breakdowns – avoid being stranded by a flat battery.

  • Save Money – replace only when necessary, not too soon.

  • Check Electrical Systems – ensure your alternator and charging system are performing properly.

  • Fleet Reliability – keep trucks and commercial vehicles running on schedule.

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Car Battery Testing

For cars, SUVs, and 4WDs, our battery testing service includes:

  • Battery health check – test cold cranking amps (CCA) against manufacturer specifications.

  • Charging system test – confirm alternator output and regulator function.

  • Starter motor test – check draw during ignition.

  • Free in-store testing – quick results with no obligation.

We can also recommend replacement options from trusted brands like Marshall, Century, and AllSpark if your battery is near the end of its life.

Truck Battery Testing

Truck batteries face tougher conditions with higher power demands. Our truck battery testing service ensures your heavy vehicle stays reliable:

  • Load testing for heavy-duty batteries.

  • Multi-battery bank testing – check all cells to prevent weak links.

  • Commercial-grade diagnostic equipment.

  • Mobile on-site testing – ideal for fleets, depots, and job sites.

We stock market-leading truck batteries with up to 2-year commercial warranties, so you can replace on the spot if required.

Mobile & Fleet Battery Testing

We understand downtime costs money. That’s why we offer mobile battery testing for fleets, commercial vehicles, and heavy equipment:

  • Scheduled battery testing programs.

  • On-site diagnosis and reporting.

  • Preventative maintenance to reduce unexpected failures.

  • Wholesale and trade account support for bulk replacements.

Why Choose Townsville Wholesale Batteries?

  • Local experts with knowledge of NQ conditions.

  • Free in-store car battery testing.

  • Mobile truck and fleet battery testing available.

  • Trusted brands with strong warranties.

  • Professional advice and same-day replacement if needed.

📞 Call us today on 0459 364 303
📧 sales@twbgroup.com.au

⚡ Townsville’s trusted experts for car and truck battery testing – fast, accurate, and reliable.