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 Talamex Battery Nautic 12V/225A offers dependable and economical power with 50° run-out protection and brief 90° operation. It features a reinforced container for excellent shock absorption and calcium/cadmium technology for long life, suitable for yachts or motorhomes. It operates from -30° to +50°, weighs 56.6 kg, measures 513 x 275 x 220 mm, and has Article Number 14649725.
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$ 616.25
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1-2 weeks delivery time Talamex Battery Nautic Semi Traction (Deep Cycle) 12V/105A D.CY is built for frequent use and deep discharge, ideal for electric boating and battery care. It provides 50° run-out protection, has a reinforced container for harsh conditions, and uses calcium/cadmium technology with European standard sizing. It works from -30° to +50° and has Article Number 14649905.
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$ 266.86
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1-2 weeks delivery time This battery clamp kit features large crocodile clamps with an Anderson connector for secure connection to X-series trolling motors.
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$ 25.41
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1-2 weeks delivery time The RELiON RB100 provides 12.8V and 100Ah capacity with a lightweight, reliable design, featuring low maintenance, built-in heating for charging in cold conditions, and high power variants for short bursts of high current.
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$ 1,719.45
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1-2 weeks delivery time The RELiON RB100-HP is a high power lithium battery with 12.8V and 100Ah capacity, designed for demanding applications requiring increased energy output and weight, with built-in heating for safe cold charging and optimized for high current discharges.
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$ 1,910.54
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1-2 weeks delivery time The RELiON RB100-LT is a low temperature lithium battery offering 12.8V and 100Ah capacity, with integrated heating elements to allow safe charging down to -20°C while maintaining lightweight and durable lithium battery benefits.
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$ 1,814.99
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1-2 weeks delivery time The RELiON RB200 is a high-capacity 12.8V 200Ah lithium battery providing long life, low maintenance, and robust power output, available with built-in heating for cold weather charging and high power options for brief high current use.
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$ 3,343.37
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1-2 weeks delivery time The RELiON RB24V100 combines 25.6V voltage and 100Ah capacity in a lightweight lithium battery with integrated heating for cold weather charging, offering superior energy density and reliability with minimal maintenance.
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$ 3,343.37
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1-2 weeks delivery time The RELiON RB24V52 is a 25.6V 52Ah lithium battery designed for long service life and low maintenance, including a heating element for secure charging in temperatures as low as -20°C, delivering high energy output in a lightweight package.
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$ 1,776.75
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1-2 weeks delivery time The RELiON RB300 delivers 12.8V and 300Ah capacity with a lightweight, reliable design, extended cycle life, and built-in heating for safe charging in cold temperatures, suitable for high power bursts in starter and thruster applications.
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$ 4,776.33
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1-2 weeks delivery time The RELiON RB300-LT is a 12.8V 300Ah low temperature lithium battery featuring built-in heating for charging down to -20°C, combining lightweight design, long lifespan, and high energy output with weatherproof protection.
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$ 4,967.41
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1-2 weeks delivery time The RELiON RB52 lithium battery is a lightweight, durable power source with 12.8V voltage and 52Ah capacity, featuring weatherproof IP66 protection and minimal maintenance needs, offering high energy output and specialized versions for cold environments and high power bursts.
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$ 897.82
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1-2 weeks delivery time The RELiON RB52-LT is a low temperature lithium battery with built-in heating, designed for safe charging down to -20°C while maintaining the lightweight, long life, and high energy output advantages of the standard RB52 model.
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$ 955.11
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1-2 weeks delivery time The RELiON RB75 lithium battery offers a robust 12.8V 75Ah capacity with lightweight construction and long-lasting performance, including options with built-in heating for cold weather charging and high power versions for brief high current demands.
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$ 1,337.29
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1-2 weeks delivery time The Trem Battery Box 270x190x200mm offers compact, reliable storage for multiple battery units, constructed from PVC with a secure cap and safety belt. It meets ISO-10133 standards, comes in black, and is sold in packs of four, with inner dimensions of 190 x 270 x 200 mm.
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$ 88.01
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1-2 weeks delivery time The Trem Battery Box 410x200x200mm is a sturdy storage solution made of PVC with a secure cap and safety belt. It complies with ISO-10133 installation standards and is designed to safely house batteries, with inner dimensions of 200 x 410 x 200 mm, and is available in black.
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$ 29.20
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1-2 weeks delivery time The Block Battery + Spring 6V 7-9AH 20 is a durable carbon zinc block battery offering reliable 6-volt power with a capacity between 7 and 9 ampere-hours, including a use-by date and waste disposal fee in the price.
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$ 3.97
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1-2 weeks delivery time These Alkaline AAAA Micro Penlight batteries come in a pack of two and last five times longer than standard carbon zinc batteries, each with a use-by date and waste disposal fee included.
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$ 5.78
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1-2 weeks delivery time The Alkaline AAA Mini Penlight batteries are sold in packs of ten, providing five times the lifespan of ordinary carbon zinc batteries, complete with use-by dates and waste disposal fees.
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$ 10.45
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1-2 weeks delivery time This pack of 40 Alkaline AA Penlight batteries offers five times longer life than carbon zinc types, each marked with a use-by date and including the waste disposal fee in the price.
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$ 42.89
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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.