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.
|
1-2 weeks delivery time Price incl. 19% VAT The Platinum Marine Battery Semi-Traction 12V/135Ah 6135M is designed for leisure marine applications, providing reliable power and performance for boating needs. It features a voltage of 12 volts, lead acid technology, and a capacity of 135 Ah with 1080 CCA. The battery measures 503 mm in length, 181 mm in width, and 233 mm in height (including terminals), weighing 36.5 kg.
|
€ 391,11
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Platinum Marine Battery Semi-Traction 12V/180Ah (Product Number: 6180M) is a robust and reliable sealed lead acid battery designed for various marine applications. Measuring 218 mm in height, 513 mm in length, and 220 mm in width, it features a 20-hour capacity of 180 Ah and delivers a Marine Cold Cranking Amp (MCA) of 1100. This maintenance-free battery has a weight of 40 kg, supports up to 150 recharge cycles, and comes with a 2-year warranty, making it an ideal choice for powering boats efficiently.
|
€ 490,60
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Battery Terminal Cover is designed to keep your battery terminals safe and protected with durable high-quality PVC covers. This product comes as a pair and provides reliable insulation and protection for various battery sizes, ensuring optimal fit and performance. Installation and removal are quick and easy, making it a convenient solution for battery maintenance. Product number: 3939179 FNI.
|
€ 5,16
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Battery Test Panel 12V is a compact and efficient device designed for monitoring battery performance by checking charge levels, ensuring reliability and functionality. Made from black varnished light alloy, it features product number 3939192 FNI and measures 64 mm x 83 mm, making it an essential tool for battery charge testing.
|
€ 18,76
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Battery Test Panel is a compact and essential tool for testing and monitoring the charge status of 12/24V batteries. Made from lightweight alloy and finished in durable black paint, it features a digital display for accurate readings and has compact dimensions of 64 mm x 83 mm. Its product number is 3939193 FNI.
|
€ 27,65
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Battery Test Panel is a user-friendly device designed for efficient battery monitoring, suitable for both professionals and DIY enthusiasts. It features a clear 3-digit voltmeter display, allowing easy voltage checks for two separate batteries or battery packs, with a voltage range of 12/24 Vdc. Secure installation is ensured with four front screws, and the panel dimensions are 60 mm x 100 mm.
|
€ 25,34
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Digital Voltmeter 12/24V is designed for easy monitoring of battery voltage in 12V and 24V DC systems, making it ideal for automotive and marine applications. It features a user-friendly 3-digit display, magnetothermic protection, and can be securely installed with four front screws concealed by a finishing plate. With dimensions of 60mm x 100mm, this voltmeter is a sturdy and essential tool for any user.
|
€ 16,35
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT Battery terminals are essential components for efficient electrical connections in vehicles, ensuring reliable performance for multiple devices. Made of durable brass, these terminals are designed for secure installation on the axle and feature four outlets for simultaneous connections. They are compatible with both positive and negative connections, making them a versatile choice for any vehicle's electrical system.
|
€ 11,97
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The RELiON RB-200 lithium battery (12V-200AH) offers superior performance over traditional lead-acid batteries, featuring lightweight construction, rapid charging, and a maintenance-free lifespan up to 10 times longer. It retains 80% capacity after 2000 cycles and operates safely at temperatures up to 65°C. When connecting batteries in series or parallel, it is essential to manage potential imbalances and follow proper charging instructions. For optimal performance, it is recommended to limit discharging to 80% and store the battery at a 50% state of charge.
|
€ 2.594,63
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The RELiON 12V/100AH lithium battery offers superior performance and longevity, weighing 50% less than traditional lead-acid batteries and providing quick charging in 2-5 hours. With a lifespan up to 10 times longer than lead-acid options, it retains 80% of capacity after 2000 cycles and operates safely at temperatures up to 65°C. Additionally, it can be discharged up to 100% capacity, although optimal usage is at 80%, and it is maintenance-free while providing more power and a higher charging capacity compared to other lithium models.
|
€ 1.334,34
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT RELiON lithium batteries (RB-100D / 12V-100AH) provide superior performance compared to traditional lead-acid batteries, offering 25-50% more charging capacity, weighing less, and supporting quick charging with a slower rate recommended for optimal longevity. They are maintenance-free, have a lifespan up to ten times longer than lead-acid batteries, and retain 80% of their capacity after 2000 cycles. These batteries can operate safely at temperatures up to 65°C, are effective in low temperatures, can be discharged completely (though 80% discharge is advised for longevity), and are compatible with specific lithium chargers. For best results, recommended charging and discharging guidelines should be followed, and storage at 50% state of charge is suggested.
|
€ 1.334,34
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT RELiON lithium batteries, such as the RB-75 / 12V-75AH, outperform traditional lead-acid batteries by being lighter, quicker to charge (2-5 hours), and capable of remaining partially discharged without losing lifespan or performance. They offer a 25-50% higher charging capacity, are maintenance-free with a lifespan up to 10 times longer, and retain 80% capacity after 2000 cycles. These batteries are temperature tolerant, can be discharged up to 100% (though 80% is recommended), and should ideally be stored at 50% charge. Compatible chargers like ProMariner are necessary for optimal use.
|
€ 1.037,82
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The RELiON RB-24V100 lithium battery is a lightweight, high-performance alternative to lead-acid batteries, offering greater power density and longevity, with a lifespan up to 10 times longer. It can be charged quickly in 2-5 hours and retains 80% capacity after 2000 cycles, operating safely in temperatures up to 65°C. When connecting batteries in series or parallel, it's essential to ensure voltage balance and refer to RELION documentation for specifics. For optimal performance, it's advisable to discharge to 80% and store at that level, using compatible chargers for best results.
|
€ 2.594,63
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT RELiON lithium batteries, specifically the RB-24V52 / 24V-52AH model, offer a lightweight and efficient alternative to traditional lead-acid batteries, providing quicker charging times (2-5 hours), greater capacity, and up to 10 times longer life with minimal maintenance. They are designed to retain 80% capacity after 2000 cycles, operate safely in temperatures up to 65°C, and perform better in low temperatures. For optimal use, it is important to manage connections properly, discharge to 80% for performance, and use compatible chargers, such as ProMariner, ensuring all charging parameters are met.
|
€ 1.378,82
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT RELiON's 12V/100AH lithium batteries provide a lightweight and efficient alternative to traditional lead-acid batteries, offering superior power output, quick charging capabilities, and a lifespan up to ten times longer. They maintain 80% capacity after 2000 cycles and operate safely in temperatures up to 65°C, with better performance in cold conditions. Proper guidelines for connecting batteries in series or parallel are crucial to avoid imbalances, and it's recommended to limit discharge to 80% for optimal performance while storing at 50% state of charge for longevity. Compatible chargers like ProMariner should be used to ensure appropriate charging.
|
€ 1.482,61
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The RB100-HP Lithium Battery, with FNI Product Number 3940908, is specifically designed for selected Mercury Marine outboard engines, enhancing performance and reliability. It is compatible with various models, including 2.1L 75-115hp, 3.0L 150hp, 4.6L V8 and 3.4L V6 175-300hp, 2.6L L6 200-400hp, and 7.6L V12 500-600hp engines. The battery's dimensions are 329mm x 172mm x 223mm.
|
€ 1.482,61
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Energizer 12V 60 A-H battery offers a reliable, zero-maintenance power source designed for outstanding performance across various conditions. With a capacity of 60 A-H, it features a safety lid with a flame arrestor, a central degassing system, and is instantly ready to use, ensuring extraordinary power and reliability in all weather. Its compact dimensions of 242 mm x 175 mm x 175 mm and longer lifespan with CA100 technology make it an excellent choice for starting and service needs.
|
€ 139,62
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT Energizer 12V 60 A-H Batteries offer a powerful and reliable energy solution for various applications, featuring zero maintenance requirements and weather reliability for consistent performance. With extraordinary power for high absorption needs, these start and service batteries utilize CA100 technology for enhanced performance and longevity. They include safety features like a lid with a flame arrestor and central degassing, and are immediately ready for use. Dimensions are 248mm x 175mm x 190mm, making them a practical choice for diverse energy demands.
|
€ 136,21
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Energizer 12V 74 A-H battery offers reliable power and performance for various applications, featuring a zero maintenance design and high absorption technology for immediate output. With advanced CA100 technology for a longer life span, it operates efficiently in all weather conditions. Safety is enhanced with a flame arrestor lid and central degassing feature, and the battery's dimensions are 278 mm x 175 mm x 190 mm.
|
€ 164,84
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Energizer 12V 74 A-H battery is designed for exceptional performance and reliability in all weather conditions, offering maintenance-free operation and immediate readiness for use. With advanced CA100 technology for an extended lifespan, it features a safety lid with a flame arrestor and a central degassing feature. The battery's dimensions are 353 x 175 x 190 mm, making it suitable for high absorption applications.
|
€ 213,98
-
+
| ||
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.