Marine electrical products encompass a wide range of essential components for boats and marine vessels. These products include marine generators, batteries, battery switches, chargers, and solar panels designed for marine applications. They ensure reliable power sources, electrical control, and efficient energy management onboard, making them vital for boating safety and convenience. Additionally, fuses, switch control panels, and battery combiners are key elements in marine electrical systems, contributing to seamless operation and power distribution on boats.
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1-2 weeks delivery time Enhance your energy systems with the Mastervolt 62001300 AGM Battery 12/130Ah. This maintenance-free AGM battery, featuring glass fiber-absorbed electrolyte technology, offers a versatile and gas-free solution suitable for installation anywhere. Ideal for high-current applications, it ensures a rapid discharge, making it perfect for tasks such as engine starting. With unscrewable battery poles for compatibility with standard terminals, exceptional starter function, and the ability to serve as an upgrade for flooded lead-acid batteries, this AGM battery provides the same initial power surge as a 180 Ah flooded lead-acid battery in its 12/130 Ah variant. Backed by glass-fiber technology for low internal resistance and extended lifespan with thicker plates, it is a reliable choice for medium cyclical use, all supported by a two-year warranty.
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€ 419,47
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1-2 weeks delivery time The Mastervolt 62001600 AGM 12/160 (Group 4D) is a high-performance, maintenance-free battery designed for demanding applications such as engine starting and off-grid power systems. Featuring advanced glass fibre technology, it offers fast discharge at high currents, making it ideal for systems that require high power output. The battery has low internal resistance, which ensures efficient power delivery and optimal performance, while its thicker plates extend its lifespan. Perfect for replacing flooded lead-acid batteries, the AGM battery is suitable for use in marine, RV, and other off-grid applications. It also provides excellent vibration resistance, making it reliable in harsh environments. With a two-year warranty, the Mastervolt AGM 12/160 guarantees long-lasting, efficient power for both high-current and medium-cyclical use.
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€ 493,86
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1-2 weeks delivery time The Mastervolt 62002250 AGM Battery 12/225Ah is a premium, maintenance-free battery that utilizes advanced AGM (Absorbent Glass Mat) technology to deliver exceptional performance in demanding applications. This battery is designed for systems that require fast discharge and high current, such as engine starting and heavy-load operations. Its glass-fibre construction ensures low internal resistance, offering better efficiency, improved performance, and a longer lifespan compared to traditional batteries. With a capacity of 225Ah, it provides reliable power while being fully compatible with all standard battery terminals for easy installation. The Mastervolt AGM battery is perfect for marine, off-grid, RV, and industrial setups, where durability and high discharge rates are essential. Backed by a two-year warranty, it serves as an ideal upgrade to flooded lead-acid batteries, ensuring enhanced performance, reliability, and longevity.
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€ 662,45
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1-2 weeks delivery time The Mastervolt 62002700 AGM Battery 12/270Ah (Super 8D) is a high-capacity, maintenance-free battery designed for marine, automotive, and industrial applications. Utilizing absorbed glass mat (AGM) technology, it provides reliable high-current output for demanding systems, such as engine starting, while ensuring flexibility in installation with no gas emissions during normal use. With a 12V nominal voltage and 270Ah capacity, it offers a powerful, stable energy supply and features low internal resistance for efficient power delivery. Its robust design includes unscrewable M8 terminals for easy connectivity and a thick plate construction for enhanced longevity, making it an ideal upgrade for traditional lead-acid batteries. This battery delivers dependable performance in tough environments, backed by a two-year warranty.
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€ 787,64
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1-2 weeks delivery time The Mastervolt 64000250 MVG Gel Battery is a versatile and maintenance-free power solution, perfect for medium-sized and large 12V and 24V systems. With its Gel technology, this battery ensures a long lifespan, rapid recharge capabilities, and high resistance to gas formation under normal use. Ideal for service and cyclical applications, it boasts low self-discharge, quick charging, and a solid return on investment. Backed by a two-year warranty, the Mastervolt MVG Gel Battery guarantees reliable and efficient performance for your power needs.
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€ 182,45
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1-2 weeks delivery time gel batteryThe Mastervolt 64000550 - MVG Gel Battery 12/55Ah is a maintenance-free powerhouse designed for medium-sized and large 12V and 24V systems. With an absorbed gel electrolyte, it eliminates gas formation during normal use, allowing versatile installation without ventilation concerns. Ideal for service and cyclical use, this battery boasts a rapid recharge capability, high charge current, extremely long lifespan, and minimal self-discharge. Perfect for applications with a high number of charge/discharge cycles, it ensures a high return on investment and comes with a reassuring two-year warranty.
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€ 322,35
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1-2 weeks delivery time The Mastervolt 64000850 - MVG Gel Battery 12/85Ah is a cutting-edge power solution designed for medium-sized and large 12V and 24V systems. With Gel technology, the electrolyte is absorbed, rendering it maintenance-free with no gas formation during regular use. This versatile battery can be installed anywhere without the need for extra ventilation. It excels as a service battery and for cyclical use, featuring rapid charging capabilities and suitability for intensive cycle use with a high number of charge/discharge cycles. Boasting an exceptionally long lifespan, minimal self-discharge, and a two-year warranty, it ensures a high return on investment.
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€ 489,60
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1-2 weeks delivery time The Mastervolt 64001200 - MVG Gel Battery 12/120Ah is a high-performance solution designed for medium-sized and large 12V and 24V systems. With Gel technology, the electrolyte is absorbed, ensuring a maintenance-free experience with no gas formation during regular use. This versatile battery can be installed anywhere without the need for extra ventilation. Ideal as a service battery and for cyclical use, it boasts rapid charging capabilities and is suitable for intensive cycle use with a high number of charge/discharge cycles. With an exceptionally long lifespan, very low self-discharge, and backed by a two-year warranty, it delivers a high return on investment.
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€ 674,60
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1-2 weeks delivery time The Mastervolt 64001400 - MVG Gel Battery 12/140Ah is an exceptional power solution designed for medium-sized and large 12V and 24V systems. With advanced Gel technology, the electrolyte is absorbed, ensuring a maintenance-free operation with no gas formation during regular use. This versatile battery can be installed anywhere without the need for extra ventilation. It excels as a service battery and for cyclical use, featuring rapid charging capabilities and suitability for intensive cycle use with a high number of charge/discharge cycles. With an extremely long lifespan, very low self-discharge, and a two-year warranty, it delivers a high return on investment.
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€ 813,17
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1-2 weeks delivery time The Mastervolt 64002000 - MVG Gel Battery 12/200Ah sets a new standard for power storage in medium-sized and large 12V and 24V systems. With Gel technology, the electrolyte is absorbed, ensuring a maintenance-free operation without gas formation during regular use. This versatile battery excels as a service battery and for cyclical use, providing rapid charging capabilities and suitability for intensive cycle use with a high number of charge/discharge cycles. Offering an extremely long lifespan, very low self-discharge, and backed by a two-year warranty, it promises a high return on investment. Installable anywhere without extra ventilation, it defines convenience and reliability for your power needs.
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€ 1.028,31
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1-2 weeks delivery time The Mastervolt 66011250 - MLI Ultra Lithium Battery 12/1250 - 1.25 kWh is an extraordinary heavy-duty Lithium-Ion battery designed for extreme performance under challenging conditions. With advanced Lithium-Iron Phosphate (LiFePO4) cells and a robust Battery Management System (BMS) housed in a waterproof casing, this battery excels in high charge/discharge currents, wet environments, and mechanical stresses. Offering a self-learning balancing algorithm, freezing cold weather performance, and a plug-and-play Auto Configuration for easy installation, the MLI Ultra 1250 ensures optimal use and a longer Battery Cycle Life. With integrated safety features, communication capabilities, and certification to the highest standards, it provides unmatched reliability, performance, and convenience for your power storage needs.
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€ 1.986,88
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1-2 weeks delivery time The Mastervolt 66021250 - MLI Ultra Lithium Battery 24/1250 - 1.25 kWh is a heavy-duty Lithium-Ion powerhouse, delivering extreme performance even in the toughest conditions. Designed with advanced Lithium-Iron Phosphate (LiFePO4) cells and a proprietary Battery Management System (BMS) in a robust, waterproof housing, this battery ensures optimal use of each cell with integrated monitoring. Boasting features such as a self-learning balancing algorithm for efficient charging, freezing cold weather performance, and an integrated battery switch for safety, it offers unparalleled reliability. The plug-and-play Auto Configuration simplifies installation, making it a space-saving, weight-efficient, and high-performance solution for your power storage needs, backed by certifications to the highest safety standards.
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€ 1.986,88
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1-2 weeks delivery time The Mastervolt 68000280 MVSV Gel Battery is a powerful 2-volt traction battery designed for large systems with intensive use, offering a very long lifespan of over 1000 full cycles. Ideal for both regular and deep discharging, this robust Gel battery charges quickly and is highly sustainable, making it a reliable choice for installations requiring high capacity. With the flexibility to be installed horizontally or vertically, and a seven-year warranty (pro rata), Mastervolt ensures durability and efficiency for your energy storage needs.
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€ 438,23
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1-2 weeks delivery time The Mastervolt 68000420 MVSV 420 Traction Battery 2V is a powerful, high-capacity Gel battery engineered to deliver 420Ah for intensive-use systems, ideal for industrial, marine, and off-grid applications requiring frequent deep discharge cycles. Built for demanding environments, it supports over 1000 full cycles and offers reliable, sustainable power with quick charging capabilities to meet high-demand scenarios. This 2V battery can be connected in series to create 12V or 24V systems, making it versatile for large-scale installations. Its robust design allows horizontal or vertical installation, providing flexibility to fit various setups. Additionally, the MVSV 420 comes with a seven-year pro-rata warranty, reflecting its long-term durability and making it a dependable solution for extensive cycle use, from heavy-duty traction to renewable energy storage applications.
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€ 529,30
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1-2 weeks delivery time The Mastervolt 68000500 - MVSV Gel Battery 2V 500Ah is a robust and reliable Gel battery designed for large systems that demand intensive use and an extended lifespan. With the capability for regular and deep discharging (> 1000 full cycles), this battery is ideal for applications requiring frequent charge/discharge cycles. Offering quick charging, sustainability for large installations, and a robust build ensuring a longer lifespan, the MVSV Gel Battery can be installed horizontally or vertically, providing flexibility in configuration. The battery is configured for 12 or 24-volt systems by connecting six or twelve Gel batteries in series, with included customizable cables. Backed by a seven-year pro-rata warranty, this battery delivers the power and durability required for demanding energy storage applications.
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€ 652,81
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1-2 weeks delivery time The Mastervolt 68000580 - MVSV Gel Battery 2V 580Ah is a robust and reliable Gel battery designed for large systems requiring intensive use and an exceptionally long lifespan. With the capability for regular and deep discharging (> 1000 full cycles), this battery is ideal for applications demanding frequent charge/discharge cycles. Available in capacities up to 2700 Ah, these 2-volt traction batteries are configured by connecting six or twelve Gel batteries in series for 12 or 24-volt systems. The included cables, with customizable lengths, ensure seamless integration. Offering quick charging, sustainability for large installations, and a robust build for a longer lifespan, the MVSV Gel Battery is versatile, capable of being installed horizontally or vertically. Backed by a seven-year pro-rata warranty, this battery is a reliable power solution for various energy storage needs.
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€ 706,06
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1-2 weeks delivery time The Mastervolt 68000750 - MVSV Gel Battery 2V 750Ah is a robust and reliable Gel battery crafted for large-scale systems requiring intensive use and a remarkably long lifespan. Engineered for regular and deep discharging (> 1000 full cycles), this battery excels in applications with a high number of charge/discharge cycles. With capacities reaching up to 2700 Ah, the 2-volt traction batteries are configured by connecting six or twelve Gel batteries in series for 12 or 24-volt systems. The included cables, customizable in length, facilitate seamless integration. Boasting quick charging, sustainability for large installations, and a robust build ensuring an extended lifespan, the MVSV Gel Battery offers flexibility in installation orientation—horizontally or vertically. Backed by a seven-year pro-rata warranty, this battery is a dependable power solution for diverse energy storage needs.
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€ 866,28
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1-2 weeks delivery time The Mastervolt 66013000 MLI Ultra 12/3000 is a high-performance 12V Lithium Iron Phosphate (LiFePO4) battery designed for heavy-duty use in demanding marine, RV, and off-grid applications. With a 3000Wh capacity, it provides reliable power with rapid 60-minute charging and over 3500 cycles at 80% depth of discharge, greatly outlasting traditional batteries. Featuring an advanced Battery Management System (BMS) and self-learning balancing, this battery optimizes each cell’s performance, extending battery life and efficiency. Its IP65-rated waterproof housing, NMEA 2000, CZone, and MasterBus compatibility allow seamless integration, monitoring, and durability in harsh conditions. Lightweight and space-saving, the MLI Ultra 12/3000 is ideal for systems that require high power density and resilience.
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€ 4.353,64
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1-2 weeks delivery time The Mastervolt 66016000 - MLI Ultra Lithium Battery 12/6000 – 6 kWh, part of the MLI series, delivers outstanding Lithium Ion performance in demanding conditions. Built to endure high charge and discharge currents, wet environments, and mechanical shocks or vibrations.
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€ 8.098,50
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1-2 weeks delivery time The Mastervolt 66026000 MLI Ultra Lithium Battery 24/6000 (6 kWh) delivers exceptional performance and durability, even in the harshest conditions. Built with high-quality Lithium Iron Phosphate (LiFePO4) cells and an advanced Battery Management System (BMS), this battery ensures fast charging, long lifespan, and reliable power. It features a self-learning balancing algorithm for optimized performance and can handle high charge/discharge rates up to 2.5 C. With integrated MasterBus, CZone, and NMEA 2000 communication, it allows for seamless system integration. Ideal for marine, mobile, and off-grid applications, this battery offers up to 70% space and weight savings compared to traditional lead-acid batteries, making it an efficient and compact solution for demanding environments. Certified for safety with CE and E-Mark compliance, it provides peace of mind for long-term use.
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€ 8.098,50
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What types of marine electrical supplies are essential for maintaining a boat's electrical system?
Essential marine electrical supplies for maintaining a boat's electrical system include a large selection of Marine Wiring, battery terminals, and connectors to ensure proper connections and replacements as needed. A marine electrician may guide you in choosing the right wire selection and other components, making it handy to know the specific needs of your boat. Regularly replacing worn battery terminals and ensuring all connections are secure will help prevent issues and keep the electrical system functioning optimally.
Additionally, with a switch with alternator field disconnect, you can receive everything needed to protect your electrical system, whether you are using a single battery or managing a larger setup. These on-off battery switches are designed for easy integration into your boat's electrical system, and classic models like those listed on the business page offer a large selection to fit various needs. They can handle problems associated with heavy loads and are built to carry the demand generally required for marine applications, providing excellent customer service and reliability. Whether you need a simple switch or a more complex setup for parallel battery management, there are options available to ensure seamless power management on your boat.
What are the common repair needs for marine electrical systems?
Common repair needs for marine electrical systems often involve replacing corroded or worn-out wiring, blown fuses, and faulty connections. Ensuring a reliable boat electrical system requires a selection of marine electrical supplies, such as replacement terminals and connectors. It's crucial to carry out these repairs promptly to maintain the safety and functionality of your boat.
For advanced integration and diagnostic tools, explore solutions from Actisense.
What are the key features to look for in marine electrical shop light?
When choosing a marine electrical shop light, key features to look for include durability and water resistance to withstand harsh marine environments, energy efficiency to help conserve onboard power, and brightness levels sufficient for performing detailed maintenance or repair work. Long-lasting LED technology is also essential for minimizing energy consumption and ensuring consistent performance.
For enhanced versatility, look for lights with adjustable mounting options, which allow for flexible positioning in tight or awkward spaces. Integrating such lighting solutions into a well-managed electrical system—like one supported by a Blue Sea Add a Battery kit—ensures reliable power delivery and safe operation of all onboard components.