Boat batteries are essential components for ensuring the smooth operation of various systems on board a boat. They are designed to provide reliable power for starting engines, running electronics, and supporting other essential functions, making them a critical part of marine life. Available in different types and specifications, boat batteries are tailored to meet the specific needs of various marine applications.
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1-2 weeks delivery time Victron AGM Deep Cycle Batteries offer sealed VRLA technology with low internal resistance, making them ideal for high current applications such as inverters, winches, and thrusters. With capacities ranging from 8Ah to 240Ah and available in 6V and 12V variants, these batteries feature copper flat terminals (M6 or M8), a robust ABS fire-retardant case, and excellent performance even under deep discharges. Rated for 7–10 years float life at 20°C and up to 1500 cycles at 30% DoD, they are maintenance-free and CE/UL compliant.
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€ 26,93
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1-2 weeks delivery time The Victron AGM Super Cycle Battery series (12V, 15–230Ah) features enhanced electrochemistry for high resilience to repeated deep discharges. Compact, lightweight, and ideal for mobile, off-grid, or marine applications, it offers over 300 full 100% DoD cycles, low internal resistance, and terminals from Faston to M8.
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€ 50,49
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1-2 weeks delivery time The Victron Energy AGM 12V Threaded Insert Batteries offer superior performance with low internal resistance, ideal for high-discharge current consumers such as inverters, motors, winches, and engine start systems. These batteries are designed for demanding marine and off-grid applications where reliability and high power output are essential.
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€ 268,16
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1-2 weeks delivery time The Victron Energy AGM Telecom Compact Batteries provide high performance and reliability in a compact form. Designed with high-purity materials and lead-calcium cells, these batteries offer a low self-discharge rate, ensuring that they retain their charge over extended periods without needing frequent recharging. Ideal for telecom and backup power applications, these batteries are available in various capacities.
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€ 371,38
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1-2 weeks delivery time Victron 12V Gel Deep Cycle Batteries (60Ah to 265Ah) offer extended cycle life and deep discharge durability. Designed with high-purity materials, they feature very low self-discharge, flat copper M8 terminals, and meet CE and UL standards. Ideal for long-term use in marine and off-grid energy systems.
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€ 209,81
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1-2 weeks delivery time The Mastervolt 12V AGM Battery offers a versatile solution combining starter and service functions in a single unit. Designed for marine and mobile applications, these semi-traction batteries deliver high current pulses for starting engines and reliable power for thrusters, winches, and other onboard equipment. Available in capacities from 55Ah to 270Ah.
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€ 203
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1-2 weeks delivery time The Mastervolt 12V AGM Slimline Battery is a maintenance-free power solution with a slim design, perfect for systems requiring high current output. Ideal as a starter battery, it supports installation in any position without the need for ventilation, offering versatility and reliability for marine and mobile applications.
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€ 531,38
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1-2 weeks delivery time The Mastervolt 6V AGM Battery is a fully sealed, maintenance-free power solution ideal for deep-cycle applications. Compact and safe, it features special one-way valves to prevent pressure build-up, making it suitable for installation in any environment. Available in 260Ah and 400Ah capacities.
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€ 389,04
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1-2 weeks delivery time The Mastervolt 12V MVG Gel Battery offers enhanced durability, reliability, and long service life for marine and mobile power systems. With maintenance-free operation, these gel batteries are perfect for cyclic use and as service batteries, ensuring safe and efficient performance in 12V and 24V systems. Available in capacities from 55Ah to 200Ah.
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€ 316,68
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1-2 weeks delivery time The Mastervolt 2V MVSV Gel Battery is a high-performance power solution designed for intensive applications in large systems. With a life expectancy of up to 20 years and 1000 full cycles, this battery is ideal for systems requiring reliable, long-term energy storage, such as electric motors, winches, compressors, and more. Available in capacities from 500Ah to 2700Ah.
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€ 641,32
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1-2 weeks delivery time The Victron BAT406225084 is a 6V 240Ah (C20) AGM Deep Cycle battery designed for long life, exceptional discharge recovery, and reliable high-current performance. Encased in a sealed VRLA design with flat-plate AGM technology, it is ideal for deep discharge applications such as solar energy storage, telecom, or mobile systems. It weighs 31 kg, measures 320 × 176 × 247 mm, and offers up to 1500 cycles at 30% depth of discharge. With copper terminals and maintenance-free operation, it's a rugged and dependable choice for professional energy systems.
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€ 372,50
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1-2 weeks delivery time The Victron BAT212070084 is a compact 12V 8Ah AGM Deep Cycle battery, ideal for small backup power systems, low-power DC electronics, or embedded applications. Using sealed VRLA technology with flat-plate AGM construction, it offers maintenance-free operation, excellent high-current performance, and low self-discharge (<2%/month @ 20°C). It weighs just 2.5 kg, measures 151 × 65 × 101 mm, and is rated for up to 7–10 years of float service life.
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€ 26,93
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1-2 weeks delivery time Compact and efficient, the Victron Energy BAT212120086 is a 12V AGM deep cycle battery with a 14Ah capacity and dimensions of 151 × 98 × 101 mm. Designed for energy storage applications requiring low self-discharge and high reliability, this sealed VRLA battery offers excellent deep discharge recovery and maintenance-free operation. Ideal for use in small-scale DC systems, security devices, or backup power units.
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€ 47,12
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1-2 weeks delivery time The Victron Energy BAT212200084 is a 12V AGM deep cycle battery with a 22Ah capacity, sealed VRLA design, and compact footprint (181 × 77 × 167 mm). Weighing only 5.8 kg, this battery delivers reliable energy storage for mobile systems, security applications, and backup devices. With excellent high-current performance and deep discharge recovery, it ensures maintenance-free operation over 7–10 years under normal float conditions.
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€ 67,32
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1-2 weeks delivery time The Victron BAT412350084 is a 12V AGM deep cycle battery offering 38Ah capacity and robust flat-plate construction in a compact casing (197 × 165 × 170 mm). Weighing 12.5 kg, this battery is designed for deep discharge applications where long service life, low maintenance, and consistent output are required. It is a versatile choice for off-grid energy systems, UPS backups, and portable DC applications.
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€ 158,20
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1-2 weeks delivery time The Victron BAT412550084 is a 12V 60Ah sealed AGM deep cycle battery featuring robust flat-plate construction, low maintenance, and excellent discharge recovery. With compact dimensions of 229 × 138 × 227 mm and a weight of 20 kg, this battery is well-suited for high-current applications, including engine starting, mobile systems, and deep-cycle energy storage. It delivers up to 600 cycles at 50% depth of discharge and 7–10 years of float service life.
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€ 181,76
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1-2 weeks delivery time The Victron BAT412800084 is a 12V, 90Ah deep cycle AGM battery engineered for demanding applications requiring high-capacity energy storage and maintenance-free operation. With dimensions of 350 × 167 × 183 mm and weighing 27 kg, it offers robust discharge performance, 400A cold cranking capability, and up to 600 cycles at 50% depth of discharge. Suitable for off-grid solar, mobile energy systems, and high-demand DC applications.
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€ 268,16
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1-2 weeks delivery time The Victron BAT412101084 is a high-capacity 12V AGM deep cycle battery with 110Ah nominal capacity, sealed maintenance-free design, and compact footprint (330 × 171 × 220 mm). Weighing 32 kg, it delivers 500A CCA and 170 minutes reserve capacity, ideal for energy-intensive DC systems, off-grid setups, or backup units. With 600 cycles at 50% DoD and 7–10 years float life, it balances performance and longevity in critical energy applications.
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€ 336,60
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1-2 weeks delivery time The Victron BAT412121084 is a 12V AGM deep cycle battery rated at 130Ah, built for high-load, maintenance-free energy storage. With a size of 410 × 176 × 227 mm and weight of 38 kg, it supports a powerful 550A cold cranking current and offers 200 minutes reserve capacity. This battery delivers up to 600 cycles at 50% depth of discharge and has a 7–10 year float service life, making it ideal for off-grid, marine, and critical DC backup systems.
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€ 396,07
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1-2 weeks delivery time The Victron BAT412151084 is a 12V, 165Ah AGM deep cycle battery built for high-capacity, maintenance-free energy storage in demanding applications. Measuring 485 × 172 × 240 mm and weighing 47 kg, it offers 600A cold cranking amps and a 220-minute reserve capacity. With 600 cycles at 50% depth of discharge and 7–10 years float service life, it's ideal for off-grid solar, marine, telecom, and heavy-duty backup systems.
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€ 502,66
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What are the different types of marine batteries available in our shop for boating applications?
In our shop, you can find a variety of marine batteries for your boat, including Absorbed Glass Mat (AGM), lithium, and lead-acid batteries. These batteries are used to power different systems on your boat, ensuring reliable performance and long service life. Please contact us for assistance in selecting the right battery for your needs, and our team will be happy to help you read specifications and find the best battery brands available.
How do you determine the appropriate battery size and group for your boat?
To determine the appropriate battery size and group for your boat, consider the power requirements and space available. Assess the cranking amps (CA or MCA) needed for your engine, as well as the total amp-hour (Ah) capacity for your auxiliary systems. For example, a 12-volt, 100Ah lithium battery or a lithium iron battery can provide powerful and reliable performance. Always refer to the manufacturer's recommendations and consult with a specialist to select the correct battery group and size, ensuring it meets the marine cranking requirements and fits within the designated battery base.
How do 12 volt boat batteries differ from other voltage types in marine applications?
The key benefits of using 12 volt marine batteries in boating applications include their versatility and efficiency in powering various systems on your boat. These batteries offer high cold cranking amps (CCA) to ensure reliable engine starts, even in temperatures as low as 32°F. Additionally, 12-volt marine batteries, such as absorbed glass mat (AGM) types, provide maintenance-free operation and long service life, making them a reliable choice for any marine environment.
What types of Marine Electrical items do you have in your catalog?
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