A MF70ZZLD SSB Marine Deep Cycle dual purpose battery is designed to combine the best features of starting batteries and deep cycle batteries, making it an ideal solution for marine applications where both cranking and cycling power are needed.
The MF70ZZLD SSB Marine Deep Cycle Battery is built to deliver reliable, long-lasting performance in even the harshest marine environments. Whether you're powering onboard electronics, lighting, refrigeration, or electric motors, this battery offers outstanding deep-cycle capacity, superior vibration resistance, and dependable durability both offshore and on inland waters.
Manufactured with extra-thick plates and high-density active material, SSB Deep-Cycle Batteries are purpose-built for sustained discharge and recharge cycles. Unlike standard starting batteries, they are engineered to handle deep cycling without compromising lifespan or performance.
The MF70ZZLD is fully sealed and factory-activated just install and go, with no need to add water. Its rugged design and marine-grade construction make it ideal for boats, 4WDs, caravans, and heavy-duty applications where resilience against shock and vibration is essential.
As a genuine dual-purpose battery, the MF70ZZLD combines the benefits of deep-cycle endurance with impressive cold cranking performance. Using Cast Calcium-Calcium Maintenance-Free technology, it provides both the amp-hour capacity needed for auxiliary systems and the starting power required for engines making it the go-to choice for serious marine users and professionals alike.
Key Specifications:
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Battery Type: Maintenance-Free Deep Cycle Marine Battery
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Voltage: 12V
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Usage: Powering accessories, lighting, trolling motors, and more
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Construction: Sealed, maintenance-free with marine-grade durability
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Design: Built to withstand vibration and saltwater exposure
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Quality Assurance: ISO 9001 Certified Manufacturing
Key Benefits:
- High deep-cycle capacity for sustained auxiliary power
- Spill-proof, sealed maintenance-free design
- Marine-optimized casing for corrosion and vibration resistance
- Proven performance in Australian marine conditions
- Backed by SSB’s reputation for reliable battery technology
What the MF70ZZLD SSB Marine Deep Cycle Battery is For:
Boats & Yachts: To power onboard accessories like lights, navigation systems, radios, depth sounders, and electric winches.
Trolling Motors: Reliable and consistent energy delivery over long durations.
Marine Fridges & Appliances: Sustains energy for 12V appliances during extended trips.
Dual Battery Setups: Commonly used as the "house battery" in dual systems separate from the starter battery.
Solar Charging Systems: Ideal for storing solar energy in off-grid marine setups.
Caravans & 4WDs (Secondary Use): Occasionally used in heavy-duty RV and off-road applications where marine-grade vibration resistance is beneficial.
Why It’s a Good Choice:
Sealed, maintenance-free design
Built to withstand harsh marine environments
Deep-cycle capability for repeated discharge and recharge
Great vibration and corrosion resistance
Need help finding the right deep-cycle battery for your boat? Our team is here to assist.
