Truck & Commercial Batteries

Heavy-duty starting batteries for trucks, buses and commercial vehicles, including high-CCA and severe-service models, from brands such as Ultra and Varta. Match the battery size, terminal layout and cold cranking amps (CCA) to the battery you are replacing.

Buying guides:How to Choose a Car Battery in NZ: Size Codes, Terminal Layout, CCA and EFB vs AGMWinter Driving in NZ: Car Prep Checklist for Ice, Snow, Fog and Flat BatteriesBattery Charger or Jump Starter? How to Choose (NZ Guide)

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Truck & Commercial Batteries: buying tips & FAQs

  • Check the size, terminal layout and post type – many trucks use corner terminals (layouts 3L or 3R).
  • Severe-service batteries are built for vibration and frequent heavy cranking.
  • Match or exceed the original CCA, and check your vehicle's voltage system (two 12 V batteries in series give 24 V).

Ultra, Varta, Endurant and Lifeline. See our battery guide.

Truck & Commercial Batteries FAQs

Can I mix an old and a new battery in a 24 V system?

It's best to replace both batteries together with the same model so they charge evenly.

How is delivery charged?

Batteries ship within New Zealand only and are charged by weight; very heavy batteries use the top weight band at checkout.