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 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.
|
€ 372,50
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 26,93
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 47,12
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 67,32
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 158,20
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 181,76
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 268,16
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 336,60
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 396,07
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT 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.
|
€ 502,66
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412201084 is a high-capacity 12V AGM battery rated at 220Ah, designed for demanding off-grid, industrial, and telecom applications. With dimensions of 522 × 238 × 240 mm and a robust weight of 65 kg, it supports 650A cold cranking current and delivers 250 minutes of reserve capacity. Featuring maintenance-free VRLA construction and up to 600 deep cycles at 50% DoD, it’s ideal for long-duration energy storage systems with high reliability.
|
€ 614,86
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412800085 is a 12V, 90Ah AGM deep cycle battery with M6 terminals, designed for applications demanding stable power, long service life, and zero maintenance. Measuring 350 × 167 × 183 mm and weighing 27 kg, it delivers 400A CCA and 130 minutes of reserve capacity. Ideal for off-grid, mobile, marine, and backup systems requiring reliable deep-cycle performance and quick high-current delivery.
|
€ 268,16
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412101085 is a 12V, 110Ah AGM deep cycle battery with durable M8 terminals, designed for professional-grade off-grid, marine, and backup energy applications. With dimensions of 330 × 171 × 220 mm and a weight of 32 kg, it delivers 500A cold cranking performance and 170 minutes of reserve capacity. Maintenance-free, sealed VRLA design ensures up to 600 cycles at 50% DoD and 7–10 years of float service life.
|
€ 319,77
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412151085 is a 12V, 165Ah AGM deep cycle battery with M8 bolt terminals, offering high capacity, excellent discharge recovery, and long service life. With dimensions of 485 × 172 × 240 mm and a weight of 47 kg, it provides 600A CCA and 220 minutes of reserve capacity. Ideal for off-grid, telecom, and industrial backup systems requiring durable, maintenance-free power.
|
€ 502,66
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412201085 is a high-capacity 12V AGM deep cycle battery rated at 220Ah, featuring M8 terminals for secure high-current connections. With dimensions of 522 × 238 × 240 mm and a 65 kg sealed construction, it delivers 650A cold cranking current and 250 minutes of reserve capacity. Designed for industrial-grade autonomy and long-term energy storage, it offers up to 600 cycles at 50% DoD and 7–10 years of float life.
|
€ 614,86
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412124081 is a 12V, 240Ah deep cycle AGM battery with M8 copper terminals, engineered for long-duration energy storage in off-grid, telecom, and industrial systems. Measuring 522 × 240 × 224 mm and weighing 67 kg, it provides 650A cold cranking capability and 250 minutes reserve capacity. Sealed VRLA design offers up to 600 deep cycles at 50% DoD and 7–10 years of maintenance-free float service life.
|
€ 626,08
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412015080 is a 12V AGM Super Cycle battery with a 15Ah capacity and Faston 6.3 × 0.8 mm terminals. Engineered for repeated deep discharges, it supports up to 300 full 100% DoD cycles and delivers excellent performance in compact backup, control, and monitoring systems. Measuring just 151 × 100 × 103 mm and weighing 4.1 kg, it's ideal for space-constrained installations where longevity and deep cycling matter.
|
€ 50,49
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412025081 is a 12V AGM Super Cycle battery with 25Ah capacity and compact M5 terminals, built for applications requiring frequent deep discharges. With a footprint of 181 × 77 × 175 mm and weighing just 6.5 kg, this battery offers long cycle life even at 100% depth of discharge. It's ideal for mobile, renewable, and backup systems needing compact, rugged, and maintenance-free energy storage.
|
€ 71,81
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412038081 is a 12V AGM Super Cycle battery with 38Ah capacity, designed for applications requiring deep discharge endurance and compact dimensions. With M5 terminals, it measures 267 × 77 × 175 mm and weighs just 9.5 kg. Built to withstand over 300 full 100% DoD cycles, it’s ideal for mobile energy systems, remote monitoring setups, and small-scale renewable storage solutions.
|
€ 130,15
-
+
| ||
|
1-2 weeks delivery time Price incl. 19% VAT The Victron BAT412060082 is a 12V, 60Ah AGM Super Cycle battery equipped with M6 terminals and optimized for frequent deep discharges. Weighing just 14 kg and measuring 224 × 135 × 178 mm, it delivers 300A CCA and 90 minutes of reserve capacity. Ideal for portable solar setups, compact UPS systems, and remote applications requiring long cycle life and compact dimensions.
|
€ 189,62
-
+
| ||
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.