Delivering reliability and longer service life, Delkor Calcium Heavy Duty batteries are built to work, for work.

Delkor Calcium Heavy Duty batteries are ideal for the majority of heavy-duty vehicles, offering extra starting power and consistently high performance for extended periods of time. With greater durability and less downtime, you can rely on a lower total cost of ownership and greater savings for your mining operation in the long run.

Renowned in all areas of heavy industry, the range of high-strength Delkor batteries are manufactured with tough internal components and materials to provide long-lasting, superior power for all large-scale mining equipment.

A Delkor Calcium Heavy Duty is the ideal battery solution for the range of commercial vehicles found on your mining site, including:

  • Personal transport vehicles
  • Haulage vehicles
  • LHD Loaders
  • Mining scalers
  • Underground graders
  • Roadheader vehicles
  • Mobile rock breakers
  • Mining utility vehicles

Delkor Calcium Heavy Duty Benefits

  • Convenient maintenance-free battery: there is no need to top up internal battery fluids or provide other battery maintenance, reducing vehicle downtime.
  • Increased durability with a sealed, high-strength case to prevent damage in remote, hot and dusty conditions
  • Patented PowerFrame® Positive plates for reliable starting power, fast recharge and corrosion resistance. The PowerFrame grid design is optimised for maximum performance and ensures excellent starting characteristics.
  • Calcium Heavy Duty batteries are specifically designed and engineered for mining and heavy-duty applications.

With more durability and less downtime, it means lower total cost of ownership and greater savings in the long run. Choose Delkor Calcium Heavy Duty batteries for all mining vehicles.

Power to go beyond

Established in 1985, Delkor® is part of Clarios, a world leader in advanced energy storage solutions.

Award-winning quality

For 14 straight years since 2006, Delkor® is the only brand to have won the coveted top spot for automotive batteries at the Korean Quality Excellence Award, a prestigious award that celebrates product quality reflected by customer satisfaction.

Today, Delkor® batteries are renowned for quality – in fact, one of the best in the world.

Unrivalled technology

Delkor batteries have access to the most advanced technologies and state-of-the-art production facilities.

It is what’s inside that matters. Our patented proprietary PowerFrame® grid technology strengthens, reinforces, and makes all the difference to commercial batteries from within.

Keeps getting better

We believe the power of taking one more step into the future is in our hands. Pushing the horizons, we continue to innovate and set our sights on the next era of battery technology.

Going beyond what today beholds. The Power is Yours.