A marine battery is designed to power boats and marine equipment efficiently, particularly for tasks requiring continuous energy, such as running a trolling motor or onboard accessories. Deep cycle marine batteries provide steady power over extended periods, making them ideal for trolling motors and solar applications. They also feature CCA (cold cranking amps) for engine starting and dual-purpose models that offer both starting power and deep cycling capabilities, ensuring a reliable power source for any boating adventure.
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1-2 weeks delivery time Plastimo P204906 is a Crosseven Pro 105Ah maintenance‑free marine battery designed for mixed use, offering high capacity, reliable starting, and robust construction with advanced plate technology for demanding onboard applications.
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$ 261.69
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1-2 weeks delivery time Plastimo P204907 is a Crosseven Pro 105Ah marine battery with threaded terminals, providing the same high energy reserve and reliable mixed‑use performance as the standard version while meeting specific installation requirements.
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$ 261.69
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1-2 weeks delivery time Plastimo P204908 is a Crosseven Pro 140Ah sealed marine battery with a semi‑traction design, delivering high capacity, strong starting power, and durability for intensive marine energy demands.
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$ 394.22
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1-2 weeks delivery time Plastimo P204909 is a Crosseven Pro 180Ah maintenance‑free marine battery engineered for intensive use, offering very high capacity, powerful starting performance, and a semi‑traction design for demanding onboard power needs.
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$ 468.89
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1-2 weeks delivery time Plastimo P204910 is a Crosseven Pro 225Ah sealed marine battery designed for the most demanding applications, combining exceptional energy reserve, strong starting power, and a semi‑traction design for intensive marine use.
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$ 586.13
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1-2 weeks delivery time Plastimo P205468 is a 12.8V 200Ah LiFePO4 lithium iron phosphate battery designed for demanding marine environments. It is lightweight, compact, and highly resistant to deep discharge cycles, offering stable energy in humid or high-vibration conditions. The integrated Battery Management System (BMS) ensures safety by protecting against overcharging, deep discharge, extreme temperatures, and cell imbalance, with Bluetooth smartphone monitoring for real-time battery data.
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$ 1,604.85
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1-2 weeks delivery time The Plastimo P205469 model is a 12.8V 300Ah LiFePO4 battery tailored for high-performance marine use, providing reliable power for propulsion assistance and onboard systems. This battery is lightweight with high cycle resistance and features an advanced BMS for protection and durability. It supports Bluetooth monitoring and includes a heating system for cold environments, housed in a waterproof marine-grade casing.
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$ 2,320.82
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1-2 weeks delivery time Plastimo P205470 is a 25.6V 100Ah LiFePO4 battery designed for marine applications requiring stable and reliable power. It is lightweight, compact, and resistant to deep discharge cycles, with an integrated BMS to protect against electrical and thermal risks. This model supports parallel connections only and offers Bluetooth real-time monitoring, along with a reheating function for sub-zero temperatures.
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$ 1,604.85
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1-2 weeks delivery time The Plastimo P205471 is a 12.8V 100Ah LiFePO4 lithium battery optimized for modern marine installations, providing dependable energy with a lightweight, compact design. It features excellent resistance to deep cycling and moisture with an integrated BMS for safety and performance. The battery supports both series and parallel connections and includes Bluetooth monitoring, a reheating function, and a waterproof marine-grade housing.
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$ 888.86
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1-2 weeks delivery time The Osculati 12.414.01 AGM battery is a maintenance-free solution providing exceptional starting power and performance. It features gas recombination technology, acid leakage protection, a hermetic seal, a longer lifespan than standard lead-acid batteries, excellent starting power under extreme conditions, vibration resistance, and easy installation.
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$ 304.72
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1-2 weeks delivery time The Osculati 12.414.02 AGM battery assures high performance and reliability for starting and services with similar features, including maintenance-free operation, acid leakage protection, a longer lifecycle compared to standard batteries, higher starting power in extreme conditions, vibration resistance, and ease of installation.
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$ 361.87
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1-2 weeks delivery time The Osculati 12.414.03 AGM battery offers increased capacity and reliability, designed with maintenance-free technology, secure acid leakage protection, a longer duration compared to standard lead-acid batteries, high starting power even under extreme conditions, vibration resistance, and straightforward installation.
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$ 451.38
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1-2 weeks delivery time The Osculati 12.414.04 AGM battery delivers the highest performance with maintenance-free operation, complete hermetic sealing against acid leakage, a longer lifespan than standard batteries, superior starting power, excellent vibration resistance, and easy installation, making it a robust option for various applications.
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$ 497.84
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1-2 weeks delivery time The battery terminal for the negative pole ensures a reliable electrical connection for battery setups and is sold per piece with specific order and supplier codes.
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$ 3.93
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1-2 weeks delivery time The battery terminal for the positive pole provides a secure and efficient connection for batteries, maintaining optimal performance, available individually with designated order and supplier codes.
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$ 3.93
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1-2 weeks delivery time This sturdy bracket system, designed for battery boxes or fuel tanks, comes with a 1.50m strap for secure fastening. Article number L43897, EAN 5204980438975.
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$ 17.18
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1-2 weeks delivery time A versatile base with strap, ideal for holding various equipment securely. External dimensions are 485x340x35mm, internal dimensions 470x320mm, with article number L43901 and EAN 5204980439019.
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$ 45.07
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1-2 weeks delivery time The Wilco W60800 Royal Calcium battery offers maintenance-free operation, featuring a Magic Eye indicator for easy battery condition checks and low self-discharge, ensuring reliable performance with advanced safety features.
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$ 253.23
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1-2 weeks delivery time The Wilco WVDC31M Royal Battery is ideal for deep discharges and frequent use onboard, designed with both standard and screw terminals, and works well alongside solar panels.
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$ 214.75
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1-2 weeks delivery time The Wilco VMF120M Royal Battery provides maintenance-free operation with a built-in Magic Eye to display battery status, offering long-lasting performance and safety with a sealed system to prevent leaks.
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$ 276.33
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What are the key benefits of using a deep cycle marine battery for trolling motors?
Using a deep cycle marine battery for trolling motors provides consistent and reliable power over long periods, which is essential for maintaining a steady trolling speed while fishing. Deep cycle batteries, like lithium iron phosphate (LiFePO4) or the popular 12V 100Ah models, are designed to handle numerous charge and discharge cycles, making them ideal for sustained use.
Using a deep cycle marine battery also provides the versatility needed for different marine activities. Many of these batteries, such as the 12V 100Ah LiFePO4 or dual-purpose models, are available in various sizes and brands, offering options for both starting power and deep cycling. Marine batteries often come with a year warranty, including a 24 month free replacement warranty, which ensures reliability for recreational and off-grid use. Additionally, features like temperature resistance, gel or lithium technology, and built-in 100A BMS enhance their durability and overall value, making them suitable for applications ranging from golf carts to RV marine systems.
For trusted energy solutions on the water, browse our full range of Boat Battery options.
For complete power management on your boat, consider pairing your battery with a quality Marine Battery Box.
How do AGM marine batteries differ from lead acid batteries in terms of performance?
AGM marine batteries differ from traditional lead acid batteries in performance due to their enhanced efficiency and maintenance-free design. AGM batteries are designed to provide better deep cycling capabilities, making them more suitable for frequent discharge and recharge cycles compared to flooded lead acid batteries. They also feature a sealed, spill-proof construction, offering a longer lifespan and the ability to perform well in harsher marine environments, which makes them popular for marine deep-cycle applications and starting purposes.
While AGM batteries are a strong choice, many boat owners are now also considering Lithium Boat Batteries for their even greater energy density, lighter weight, and superior cycle life. AGM marine batteries offer versatility with dual-purpose options, making them suitable for both starting and deep-cycle applications. Brands provide various models, including starting batteries and marine deep-cycle options, that meet different power demands. AGM batteries are also known for their compatibility with alternator charging systems, ensuring reliable power delivery for everything from trolling motors to solar power setups. For added safety and secure installation, pairing your battery with a quality Boat Battery Box is highly recommended to protect electrical connections and prevent movement during navigation.
How does a lithium iron phosphate (LiFePO4) battery improve the performance of a boat power system?
A lithium iron phosphate (LiFePO4) battery improves the performance of a boat power system by providing a stable and reliable energy supply with a longer lifespan compared to traditional flooded batteries. These batteries, like the 12V 100Ah LiFePO4, offer faster charging and a higher number of deep cycle charges, making them ideal for marine starting and trolling applications. They are lightweight, temperature-resistant, and maintenance-free, delivering consistent power for various onboard systems, from fishing equipment to onboard appliances.
For alternative marine power solutions, explore our Marine Gel Batteries, designed for durability and reliable energy supply in demanding marine conditions.