Expert Advice Better Batteries Best Prices, everyday!
Acacia Ridge: 07 3194 8805
Ipswich: 07 3736 0297
Acacia Ridge
Expert Advice Better Batteries Best Prices, everyday!
SKU: 10673

SuperCharge Seamaster Gold Marine Battery MFM50


Seamaster Marine Batteries produces a range of dual-purpose batteries explicitly designed for the rigorous demands of marine use. Their maintenance-free and flooded batteries for outboard motors are a market leader with a reputation for reliability and quality in the marine and battery industry.

They are genuine marine batteries built with optimal vibration resistance; the Expanded Grid Technology gives exceptional marine cranking (MCA) and reserve capacity (RC)

The Seamaster MFM50 is maintenance-free and suitable for engines up to 150 HP with standard onboard marine electronics. It is ideal for boating enthusiasts seeking reliability and efficiency on the water.

In Stock Please note that products available In Stock are generally available within 1 business day for pick-up or delivery.

Shipping Options

  • Free Delivery in Brisbane

    & surrounding areas
  • Proudly Australian

    Easy to claim
  • Manufacturer's Warranty

    Owned and Operated
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SuperCharge SeaMaster Batteries - Quality, Reliability, and Expertise at Battery Central in SE Queensland

Experience the unmatched reliability of SuperCharge batteries, available at Battery Central locations in Acacia Ridge and Ipswich, SE Queensland. Rely on your local supplier for quality, durable performance, and eco-friendly battery solutions.

Boasting a century of expertise, RAMCAR, the parent company of SuperCharge Batteries, produces these high-quality batteries in advanced facilities in the Philippines. Designed to surpass original equipment standards, they have become the preferred choice for major automotive corporations.

SuperCharge Batteries are synonymous with efficient cranking power and longevity, offering some of the industry’s most extensive warranties. This ensures not just a battery but a lasting investment in quality.

The SeaMaster range, specifically designed for marine use, excels in the challenging aquatic environment. Built to withstand the harsh conditions faced by boats, such as constant vibration and wave impacts, these batteries are engineered for resilience and durability.

Seamaster batteries from Battery Central in SE Queensland mean investing in an eco-friendly, enduring performance solution. You’re not just purchasing a battery but embracing a commitment to sustainability and quality that stands the test of time and elements.”

Key Features

Trusted Brand

SuperCharge Batteries, a trusted brand, has been at the forefront of battery technology for over 100 years. Their commitment to excellence and innovation has made them a leader in the industry.

Reliable & Dependable Solution

SeaMaster batteries are renowned for their reliability and dependability.

Designed for Australian conditions

These batteries are designed for the marine environment. Count on them to perform in extreme conditions.

Long-lasting Performance

Have peace of mind, knowing that your SeaMaster Battery will remain strong for years.

Eco-Friendly and Recyclable

These batteries are eco-friendly and fully recyclable, contributing to a sustainable future for future generations.

Nationwide Warranty

SuperCharge offers a nationwide warranty, providing complete peace of mind for your investment.

Why Choose Battery Central

At Battery Central, we pride ourselves on offering our valued customers only the highest quality products. Our commitment to excellence extends beyond just products; it includes exceptional customer service and expert advice. When you shop with us, you can expect the following:

1. Talk to Real People

Our knowledgeable staff offers free advice to help you find the correct battery for your needs.

2. Wide Availability

Battery Central carries diverse bands and models to fit all budgets.

3. Competitive Prices

Enjoy competitive pricing with the convenience of a locally Australian-owned and operated brick-and-mortar shop.

4. Price Match/Beat Assurance

Battery Central aim to match and, where possible, beat any advertised price for the same brand and model from other reputable competitors in Australia.

5. Warranty Assurance

Rest easy knowing that our SeaMaster Batteries have a comprehensive warranty, protecting your investment.

6. Convenient Delivery Options

Benefit from free local delivery from our Brisbane and Ipswich locations.

7. Australia Wide Shipping

Australia-wide shipping is available for your convenience.

8. Hassle-Free returns

Our easy No Quibble 30-day Return policy ensures satisfaction for unused and undamaged batteries.

9. Our Battery Guarantee

We guarantee personalized advice on the correct battery for your specific application.

10. After Sales Service

Count on ongoing advice and support even beyond the sale.

11. Expert Guidance

Trust Battery Central to help you choose the correct battery for your specific application.


  • Brand: SuperCharge Batteries
  • Series: SeaMaster Gold
  • Model: MFM50
  • Type: MF
  • Voltage: 12V
  • CCA: 640
  • Capacity: 80Ah
  • Warranty (Private) 24 Months
Model Voltage (v) CCA RC Mins Ah (C20) Dimensions (mm) Terminal Type Private Warranty
Length Width Case Height Height T/H
SeaMaster Gold Maintenance Free Batteries
MFM48 12 575 105 60 233 173 182 221 Dual Posts + - 24 Months
MFM50 12 640 140 80 259 173 202 222 Dual Posts + - 24 Months
MFM70 12 720 160 85 304 173 203 224 Dual Posts + - 24 Months
SeaMaster Maintenance Batteries (Accessable)
M50 12 585 130 70 259 173 202 222 Dual Posts + - 18 Months
M70 12 660 160 75 304 173 203 224 Dual Posts + - 18 Months
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