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Batteries & Battery Equipment

Batteries & Battery Equipment

Shop for boat batteries and battery equipment, including battery combiners, monitors, switches and battery boxes, by Mastervolt and Roca. 

  • Victron Energy AGM Super Cycle Battery - 12V/38Ah (M5)

    Victron Energy AGM Super Cycle Battery - 12V/38Ah (M5)

    Victron Energy

    €142.95
    A truly innovative battery The AGM Super Cycle batteries are the result of recent battery electrochemistry developments. The paste of the positive plates is less sensitive to softening, even in case of repeated 100% discharge of the battery, and new...
    VBAT412038081
    €142.95
  • Mastervolt Battery Isolator BI 120A - 2-S Mastervolt Battery Isolator BI 120A - 2-S - Upper View

    Mastervolt Battery Isolator BI 120A - 2-S

    Mastervolt

    €156.95
    Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery isolators or battery combiners. Mastervolt offers several...
    MV83012021
    €156.95
  • Mastervolt MVG Gel Battery - 12V/25Ah Mastervolt MVG Gel Battery - 12V/25Ah - Straight View

    Mastervolt MVG Gel Battery - 12V/25Ah

    Mastervolt

    €160.93
    In Gel batteries, the electrolyte is absorbed by a Gel. This type of battery is entirely maintenance-free and has no gas formation with normal use. As no extra ventilation is required, Gel batteries can be installed anywhere. They are ideal as service...
    MV64000250
    €160.93
  • Victron Energy Shunt - 50mV (2000A) Victron Energy Shunt - 50mV (2000A) - Side View

    Victron Energy Shunt - 50mV (2000A)

    Victron Energy

    €178.95
    Specifications Voltage: 50 mV Fuse size: 2000 A Height: 80 mm Width: 30 mm Depth: 168 mm Technical File Dimension DrawingDeclaration of Conformity
    VSHU202050200
    €178.95
  • Victron Battery Monitor BMV-702

    Victron Battery Monitor BMV-702

    €189.95
    Victron Battery Monitor BMV-702 - A Battery ‘fuel gauge’, time-to-go indicator, and much more The remaining battery capacity depends on the ampere-hours consumed, discharge current, temperatureand the age of the battery. Complex software...
    VBAM010702000R
    €189.95
  • Victron Energy BMV-702 Black Battery Monitor Victron Energy BMV-702 Black Battery Monitor

    Victron Energy BMV-702 Black Battery Monitor

    Victron Energy

    €189.95
    The BMV-700 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours consumed and the state of charge of a battery. Ampere hours consumed are calculated by integrating the current flowing in or out of...
    VBAM010702200R
    €189.95
  • Blue Sea ML-Series Remote Control Panel - 12v/24v

    Blue Sea ML-Series Remote Control Panel - 12v/24v

    Blue Sea

    €196.95
    The Blue Sea 1147 ML-Series Remote Control Panel provides switching of two ML-Series Remote Battery Switches or Solenoids and ML-Series Automatic Charging Relay Features Lockout slides reduce the risk of accidental switching For use with two ML-Series...
    BS1147
    €196.95
  • Carriage Surcharge for Delivery
    Probox Spirit Deep Cycle Battery 120Ah 667 330L x 175W x 240H

    Probox Spirit Deep Cycle Battery 120Ah 667 330L x 175W x 240H

    Pro-Box

    €205.00
    Please Note - We supply most batteries for local collection -  A carriage surcharge will apply if shipping is required Pro-Box Spirit Marine Batteries 120A come with exclusive patented liquid gas separator. This ensures minimum acid leakage and...
    58562
    €205.00
  • Victron Energy AGM Super Cycle Battery - 12V/60Ah (M5) Victron Energy AGM Super Cycle Battery - 12V/60Ah (M5) - Front View

    Victron Energy AGM Super Cycle Battery - 12V/60Ah (M5)

    Victron Energy

    €207.95
    A truly innovative battery The AGM Super Cycle batteries are the result of recent battery electrochemistry developments. The paste of the positive plates is less sensitive to softening, even in case of repeated 100% discharge of the battery, and new...
    VBAT412060081
    €207.95
  • Mastervolt AGM Battery - 12V/55Ah - Group 24 Mastervolt AGM Battery - 12V/55Ah - Group 24 - Straight View

    Mastervolt AGM Battery - 12V/55Ah - Group 24

    Mastervolt

    €209.95
    In AGM batteries, the electrolyte (mixture of water and sulphuric acid) is largely absorbed in glass fibre. This type of battery is entirely maintenance-free and there is no gas formation with normal use. Not requiring any ventilation, AGM batteries can...
    MV62000550
    €209.95
  • Mastervolt Battery Isolator BI 120A - 3-S Mastervolt Battery Isolator BI 120A - 3-S - Upper View

    Mastervolt Battery Isolator BI 120A - 3-S

    Mastervolt

    €213.95
    Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery isolators or battery combiners. Mastervolt offers several...
    MV83012031
    €213.95
  • Victron Energy BMV-712 Smart Battery Monitor Victron Energy BMV-712 Smart Battery Monitor Parts

    Victron BMV-712 Smart Battery Monitor

    Victron Energy

    €220.00
    Bluetooth inside With Bluetooth built-in, the BMV Smart is ready for the Internet of Things (IoT) era. With Bluetooth being implemented in most other Victron Energy products, wireless communication between products will simplify system installation and...
    VBAM030712000R
    €220.00
  • On Special
    Victron SuperPack LiFePO4 Battery 12v 20Ah Victron SuperPack LiFePO4 Battery 12v 60Ah

    Victron Lithium Superpack Battery (LiFePO4)

    Victron Energy

    €219.95 - €1,699.95
    The SuperPack batteries are extremely easy to install, not needing any additional components.The internal switch will disconnect the battery in case of over discharge, over charge or high temperature. The batteries can be connected in parallel. Series...
    €219.95 - €1,699.95
  • On Special
    Victron GEL Deep Cycle Battery 90Ah Victron GEL Deep Cycle Battery 110Ah

    Victron GEL Deep Cycle Battery - 12V

    Victron Energy

    €179.95 - €869.95
    The GEL model range offers best deep cycle durability and overall longer life. The use of high purity materials and lead calcium grids ensure that for both AGM and GEL products have particularly low self-discharge so that they will not go flat during...
    €179.95 - €869.95
  • Mastervolt Battery Mate 160A - 2-IG Mastervolt Battery Mate 160A - 2-IG - Upper View

    Mastervolt Battery Mate 160A - 2-IG

    Mastervolt

    €245.95
    Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery isolators or battery combiners. Mastervolt offers several...
    MV83116025
    €245.95
  • Mastervolt AGM Battery - 12V/70Ah - Group 27 Mastervolt AGM Battery - 12V/70Ah - Group 27 - Straight View

    Mastervolt AGM Battery - 12V/70Ah - Group 27

    Mastervolt

    €256.95
    In AGM batteries, the electrolyte (mixture of water and sulphuric acid) is largely absorbed in glass fibre. This type of battery is entirely maintenance-free and there is no gas formation with normal use. Not requiring any ventilation, AGM batteries can...
    MV62000700
    €256.95
  • Mastervolt Battery Watch - 12V/24V DC Mastervolt Battery Watch - 12V/24V DC - Upper View

    Mastervolt Battery Watch - 12V/24V DC

    Mastervolt

    €259.95
    Onboard systems usually consist of two or more batteries that function independently when powering the 12, 24 or 48 V consumers. These batteries require independent charging with reliable battery isolators or battery combiners. Mastervolt offers several...
    MV83200150
    €259.95
  • Mastervolt Battery Mate 160A - 3-IG Mastervolt Battery Mate 160A - 3-IG - Upper View

    Mastervolt Battery Mate 160A - 3-IG

    Mastervolt

    €275.95
    Onboard systems usually consist of two or more batteries that function independently when powering the 12 or 24 V consumers. These batteries require independent charging with reliable battery isolators or battery combiners. Mastervolt offers several...
    MV83116035
    €275.95