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Seafarer
Starting and semi-cycling
Yuasa Seafarer batteries are designed and manufactured in Australia to better suit our conditions and way of life. They’re built tough to handle the rigours of wave pounding, delivering reliable starting power and performance when you need it most. The Seafarer range can start engines from 70 – 350hp and power multiple on-board accessories.
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Starts engines up to 350hp -
Dual purpose starting & semi-cycling -
Platelock™ protection from wave pounding & vibration -
Superior strength & endurance
- Superior starting power - starts engines from 70–350hp
- Dual purpose starting and semi-cycling capabilities for accessories^
- Thicker full frame cast plates for improved strength and durability*
- Platelock™ technology to combat the effects of wave pounding and damage from trailer transport
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On-Board Marine Electrics
Basic Electrics |
Optional Electrics |
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Starting Power
Yuasa Seafarer batteries are built to deliver dependable starting power in demanding marine conditions. Engineered for powerful cranking performance, they provide the burst of energy needed to start marine engines quickly and reliably, even after extended periods of inactivity. This strong starting capability ensures confidence every time you turn the key, helping you get out on the water without hesitation. With proven reliability in both freshwater and saltwater environments, Yuasa Seafarer batteries give boaters the assurance that their engine will start smoothly, time after time, no matter the conditions.
Dual Purpose Capability
Yuasa Seafarer batteries are engineered with true dual-purpose capability, making them ideal for both engine starting and powering onboard accessories. They combine strong cranking power to start your engine with the ability to handle shallow cycling, delivering dependable energy for lighting, electronics, and other essential equipment. This versatility means one battery can manage multiple tasks, simplifying your setup and reducing weight on your vessel. Whether you’re cruising, fishing, or exploring offshore, the Yuasa Seafarer range provides reliable all-round performance for every journey.
Platelock™ Technology
Yuasa Seafarer batteries are built to endure the harsh realities of marine use. Each battery features heavy-duty internal construction designed to secure vital components against movement, helping to minimise damage from vibration, wave impact, and the constant motion of life on the water. This robust design enhances durability and extends service life, ensuring reliable performance trip after trip. Engineered specifically for demanding marine environments, Yuasa Seafarer batteries are made to withstand rough seas, bumpy boat ramps, and long days on the water without compromise.
Strength and Endurance
Yuasa Seafarer batteries are built for lasting strength and endurance, designed to withstand the harsh conditions of marine environments. Their heavy-duty construction and reinforced internal design enable them to handle regular charge and discharge cycles, frequent engine starts, and exposure to vibration and moisture. This rugged durability makes them ideal for demanding boating applications where reliability is essential. With a reputation for long service life and dependable performance, Yuasa Seafarer batteries deliver the endurance and confidence boaters need every time they head out on the water.
Seafarer
^Excluding Seafarer 580. *Positive plate only in Seafarer 580.