Marine Batteries
SuperCharge Batteries offer longer life, more power and performance with maximum durability and reliability.
With over 95 years experience Ramcar produces SuperCharge in its world-class facilities in the Philippines.
The SeaMaster marine battery range is the leader in marine batteries. With Expanded Grid Technology (EXG), exceptional marine cranking (MCA) and energy/capacity (RC and AH), the SeaMaster gives boating enthusiasts the power needed to meet the demands of their marine application and optimal vibration resistance to meet the challenges of rough seas.
What is so special about EXG? The benefits are many. The construction of the calcium plates in super compressed rolled strips creates a dense grid pattern allowing for a more compact unit. It is less susceptible to heat corrosion and delivers more efficient cranking power. Also, as the EXG plates are shorter and have minimal gassing, there is less water loss and no acid top up is required.
Compared to ordinary gravity-cast grids, EXG calcium grids have a more compact grain structure and are inherently stronger. This makes them less prone to heat and corrosion and ensures a more efficient current conductivity and cranking power, as substantiated by the battery’s superior specification ratings.
Choosing the right battery for your vehicle is essential to ensuring optimal performance and longevity. When browsing our automotive batteries, use this useful guide to help you understand what to look for. You can also use the SuperCharge battery finder to assist you.
Once you purchase your SuperCharge battery, head to our battery registration page to unlock your extended battery warranty.
Once you’ve selected the perfect battery for your vehicle from Supercharge’s extensive range, our “Find a Dealer” map makes finding your nearest reseller quick and easy.
Marine Batteries
Reliability is paramount when it comes to powering your vehicle. That’s why countless drivers across Australia trust Supercharge batteries to deliver exceptional performance every time.
Choosing the right battery for your vehicle is essential to ensuring optimal performance and longevity. When browsing our automotive batteries, use this useful guide to help you understand what to look for. You can also use the SuperCharge battery finder to assist you.
Once you purchase your SuperCharge battery, head to our battery registration page to unlock your extended battery warranty.
Once you’ve selected the perfect battery for your vehicle from Supercharge’s extensive range, our “Find a Dealer” map makes finding your nearest reseller quick and easy.
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Reliability is paramount when it comes to powering your vehicle. That’s why countless drivers across Australia trust Supercharge batteries to deliver exceptional performance every time.