Our Range

SuperCharge marine starting battery range has been among the leading marine batteries through the years. Powered with the Expanded Grid Technology (EXG), the SeaMaster gives boating enthusiasts the power needed to meet the demands of their marine application and the heavy pounding of the rough seas.

FREE FITTING & CONSULTATION

Drive in get your battery fitted for FREE in 5-10 minutes by our highly-skilled professionals! We’re also happy to answer any questions or give a free consultation.

Need a Quote?

Not sure if you need a new battery? Come in and have your cars battery and charging system tested for FREE.

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Marine Maintenance Free Battery

SuperCharge maintenance free marine battery delivers superior starting power and reserve capacity with longer service life. It can withstand the vibration and shock of boating with a long warranty guarantee. No need to top-up water, truly a “FIT and FORGET” battery.

SeaMaster Gold

Maintenance Free 24 Months* Warranty

  • Premium, extra heavy duty marine battery
  • Fully Sealed Maintenance-Free
  • Vibration resistant

SeaMaster

Accessible Expanded Calcium MF 18 Months* Warranty

  • High performance, heavy duty marine battery
  • Minimal Maintenance
  • Vibration resistant

SuperCharge starting plus deep cycle batteries are used for a vast number of purposes to suit the needs of the consumers. The difference is how much power is delivered and how long it needs to be delivered.

Deep Cycle Batteries

SuperCharge deep cycle batteries provide power to electrical accessories, such as lights, trolling motors or winches. It is built to provide a low, but steady level of power for a longer period of time.

Amp-Tech

Deep Cycle 12 Months* Warranty

  • Exceptional strength, durability and reserve capacity
  • Accessible battery design
  • Minimal self-discharge rate
  • Available in a range of sizes to suit stand-by and mobility applications.