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MSDP27D Exide Marine Dual Purpose Battery
MSDP27D Exide Marine Dual Purpose Battery
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Technical Specifications
| Specification | Details |
|---|---|
| Model | Exide Stowaway Marine MSDP27D |
| Voltage | 12V |
| Capacity | 105 Ah (20HR) | 190 min RC |
| Cold Cranking Amps (CCA) | 780 CCA (SAE) |
| Dimensions (LWH) | 304 x 173 x 203 mm (Total Height: 224 mm) |
| Weight | 24.10 kg |
| Terminal & Ledge Type | DST (Dual Automotive & Stud) | FL Ledge | Assembly D |
The Exide Stowaway Marine MSDP27D Dual Purpose Battery delivers an elite, heavy-duty power solution specifically engineered for vessels using a single battery bank to handle both engine starting and accessory cycling. Built with premium Sealed Maintenance-Free (SMF) Calcium technology, this robust N70 footprint marine battery features an Assembly D terminal configuration, delivering a powerful 780 Cold Cranking Amps (CCA) alongside an impressive 190-minute reserve capacity. By combining thicker plates, high-grade glass mat separators, and a specialised active material formula, it masterfully bridges the gap between raw cranking authority and deep-cycle stamina to effortlessly support onboard chartplotters, fridges, audio systems, and fishfinders.
Perfect for boaters who demand:
- ✓ A true one-battery solution capable of firing up marine engines and maintaining house accessories
- ✓ Industrial-grade vibration resistance engineered to withstand rough ocean swells and high-speed hull pounding
- ✓ Clean, hassle-free dual-terminal connection layout for streamlined, spark-free accessory wiring
Key Features & Benefits
No-Vibe Anchor Bonding
- • Internal plate structures are locked down using heavy-duty anchor bonding technology
- • Drastically reduces grid shedding and plate breakage caused by continuous water slap
- • Maximises overall service durability inside demanding marine hulls and off-grid configurations
Thick Plate Dual-Purpose Matrix
- • Outfitted with thicker lead-calcium plate grids and custom-blended active cell materials
- • Provides a stable 105 Ah baseline with a 190-minute reserve capacity for extended accessory load draws
- • Delivers excellent deep discharge cycling recovery without sacrificing high 780 CCA cranking punch
Glass Mat Separators
- • Premium glass mat layers hold the active plate paste strictly in place under intense cycling loads
- • Lowers internal electrical resistance to support swift, efficient alternator recharge delivery
- • Proactively isolates internal cell elements to prevent micro short circuits on the water
DST Marine Terminals
- • Dual Twin terminal layout features standard tapered automotive posts plus threaded accessory studs
- • Permits clean, isolated wiring connections for primary engine leads and auxiliary 12V busbars
- • Sealed Maintenance-Free design eliminates dangerous liquid acid spills or corrosive terminal outgassing
Advantages & Considerations
Advantages
- ✓ Highly efficient dual-purpose matrix layout simplifies complex multi-battery boat wiring
- ✓ Substantial 105 Ah capacity delivers sustained off-grid energy for overnight stays
- ✓ Generous 24-month warranty coverage for domestic/private installations
- ✓ Fully sealed SMF lid keeps cells balanced with zero water topping-up required
Considerations
- • True dual-purpose compromise; not a dedicated ultra-deep traction cell for continuous high-draw electric trolling motors
- • Commercial usage schedules adjust the full replacement warranty coverage down to 18 months
Frequently Asked Questions
Battery Compatibility Guide
Direct Replacement Models
