Marine Battery

A robust 12V 110Ah deep cycle battery designed for electric propulsion and cyclic marine applications, featuring dual connection options, advanced lead-calcium technology, and a compact, EU-manufactured design for reliable long-term performance.

The Vetus VESMF60 is a 12V, 60Ah sealed maintenance-free marine battery designed for both starter and service applications. Built with advanced VRLA technology and lead-calcium plates, it offers reliable performance, reduced water usage, and zero maintenance requirements.

The Vetus VEAGM60 is a 12V, 60Ah sealed AGM battery designed for marine applications requiring deep-cycle performance and high starting power. With leak-proof VRLA construction, long lifespan, and strong CCA output, it’s ideal for service banks, bow thrusters, windlasses, pumps, and engine starting.

A compact and ultra-lightweight 12V 5Ah LiFePO₄ deep-cycle battery delivering twice the power, rapid charging, consistent voltage, and up to 10x longer life than lead-acid—ideal for industrial, marine, and recreational applications.

A lightweight, compact 12V 20Ah LiFePO4 battery engineered for high-power applications, offering fast charging, long cycle life, stable voltage, and an advanced BMS—ideal for solar setups and recreational power systems.

A powerful dual-purpose 12V 100Ah LiFePO₄ battery engineered for marine and RV use, offering high peak amps for engine starting and true deep-cycle performance for accessories. Lightweight, maintenance-free, temperature-tolerant, and built to deliver up to 10x longer life than lead-acid batteries.

A precision fuel gauge designed for Relion InSight 24V & 48V batteries, delivering accurate state-of-charge readings, real-time current data, and clear low-battery alerts for reliable marine power management.

A high-efficiency 12V 120Ah LiFePO4 deep-cycle battery engineered for marine and RV applications, offering powerful 200A continuous output, advanced BMS protection, real-time CANbus monitoring, and scalable parallel capability for up to 300Ah.

Mastervolt MLI Ultra Connection Kit 12V — a complete, pre-assembled safety kit designed for fast, tool-free installation on MLI Ultra batteries. Includes relay, fuse, and all essential protection components for a safe and reliable battery setup.

A compact and pre-assembled safety accessory kit for Mastervolt MLI Ultra 24V batteries, enabling fast, tool-free installation of relays and fuses for reliable protection and efficient system setup.

The Mastervolt MLI-E 12/1200 is a compact, maintenance-free 12V 90Ah Lithium Iron Phosphate (LiFePO4) battery designed for high-performance mobile, marine, and off-grid applications. With ultra-fast charging, long cycle life, integrated battery monitoring, and Bluetooth connectivity, it replaces traditional 180–200Ah lead-acid batteries with superior efficiency and durability.

The Mastervolt Masterlink BTM-III is a professional 12/24V battery monitor that tracks voltage, current, amp-hours, remaining capacity, and runtime for up to three battery banks. Equipped with a powerful microprocessor, it calculates battery health, stores historic data, and prevents unexpected power loss.

Mastervolt MVSV 2V 280Ah Gel Battery — a durable, maintenance-free energy solution built for heavy cycle use. Designed for large 12V/24V systems, this deep-cycle battery delivers long lifespan, fast charging, and safe operation in any orientation.

The Mastervolt AGM Slim Line 12V 150Ah battery delivers high power in an ultra-slim, space-saving design. Featuring compressed AGM technology, it offers fast discharge capability, low maintenance, and excellent performance for both starting and service applications. Ideal where installation space is limited.

The Mastervolt AGM 12V 55Ah (AGM-55Ah) battery delivers reliable, maintenance-free power using advanced Absorbed Glass Mat (AGM) technology. With the electrolyte fully absorbed into glass-fibre separators, the battery offers superior safety, zero gas formation under normal operation, and flexibility to install in almost any orientation—without requiring ventilation. Designed for both starter and service applications, this […]

The Mastervolt AGM 6V 260Ah battery is a maintenance-free deep-cycle power solution designed for high current demand systems. With absorbed glass-mat (AGM) technology, zero gas formation, and flexible installation options, it’s ideal for marine, RV, industrial, and backup power applications.