Batteries & Battery Equipment
Shop for boat batteries and battery equipment, including battery combiners, monitors, switches and battery boxes, by Mastervolt and Roca.
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Ancor 90° Angled Tinned Copper Lugs / 25mm2 Wire (4 AWG)
Ancor
Current Stock:$12.63Sold as a Pack of 2 • Ancor 90° Angled Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless...$12.63 -
Ancor 90° Angled Tinned Copper Lugs / 35mm2 Wire (2 AWG)
Ancor
Current Stock:$12.63Sold as a Pack of 2 • Ancor 90° Angled Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless...$12.63 -
Ancor 90° Angled Tinned Copper Lugs / 50mm2 Wire (1/0 AWG)
Ancor
Current Stock:$16.38Sold as a Pack of 2 • Ancor 90° Angled Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless...$16.38 -
Ancor 90° Angled Tinned Copper Lugs / 70mm2 Wire (2/0 AWG)
Ancor
Current Stock:$18.28Sold as a Pack of 2 • Ancor 90° Angled Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless...$18.28 -
Ancor Tinned Copper Lugs / 25mm2 Wire (4 AWG)
Ancor
Current Stock:$5.05 - $6.29Sold as a Pack of 2 • Ancor Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless barrel design...$5.05 - $6.29 -
Ancor Tinned Copper Lugs / 35mm2 Wire (2 AWG)
Ancor
Current Stock:$7.34 - $9.46Sold as a Pack of 2 • Ancor Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless barrel design...$7.34 - $9.46 -
Ancor Tinned Copper Lugs / 70mm2 Wire (2/0 AWG)
Ancor
Current Stock:$9.46Sold as a Pack of 2 • Ancor Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless barrel design...$9.46 -
Ancor Tinned Copper Lugs / 95mm2 Wire (3/0 AWG)
Ancor
Current Stock:$10.51Sold as a Pack of 2 • Ancor Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow• 100% tin plated copper resists corrosion from salt and moisture• Seamless barrel design...$10.51 -
Blue Sea ML-RBS Remote Battery Switch with Manual Control - 12V DC 500A
Blue Sea
Current Stock: 2$322.24The Blue Sea 7700 500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations Features Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED...BS7700$322.24 -
Blue Sea ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V DC 500A
Blue Sea
Current Stock: 5$372.96Blue Sea 7717 ML-RBS Remote Battery Switch with Manual Control Auto-Release 24V provides 500Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations -Auto Releasing ML-Series Remote Battery Switch with...BS7717$372.96 -
Blue Sea ML-Series Remote Control Panel - 12v/24v
Blue Sea
Current Stock: 2$208.12The 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$208.12 -
Mastervolt AGM Battery - 12V/225Ah - Group 8D
Mastervolt
Current Stock: 0$708.99In 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...MV62002250$708.99 -
Mastervolt AGM Battery - 12V/270Ah - Group Super 8D
Mastervolt
Current Stock: 0$843.19In 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...MV62002700$843.19 -
Mastervolt AGM Battery - 12V/70Ah - Group 27
Mastervolt
Current Stock: 0$271.52In 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$271.52 -
Mastervolt AGM Battery - 6V/260Ah
Mastervolt
Current Stock: 0$422.68In 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, these batteries...MV61002600$422.68 -
Mastervolt AGM Battery - 6V/400Ah
Mastervolt
Current Stock: 0$614.95In 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, these batteries...MV61004000$614.95 -
Mastervolt AGM Battery SlimLine - 12V/150Ah
Mastervolt
Current Stock: 0$569.99In 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...MV63001500$569.99 -
Mastervolt AGM Battery SlimLine - 12V/185Ah
Mastervolt
Current Stock: 0$707.94In 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...MV63001850$707.94 -
Mastervolt Battery Isolator BI 1202-S
Mastervolt
Current Stock: 1$165.85Onboard 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$165.85 -
Mastervolt Battery Isolator BI 1203-S
Mastervolt
Current Stock: 2$226.08Onboard 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$226.08 -
Mastervolt Battery Isolator BI 703
Mastervolt
Current Stock: 3$140.49Onboard 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...MV83007030$140.49 -
Mastervolt Battery Mate 250A - 3-IG
Mastervolt
Current Stock: 1$346.54Onboard 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...MV83125035$346.54 -
Mastervolt Battery Watch - 12V/24V DC
Mastervolt
Current Stock: 0$274.69Onboard 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$274.69 -
Mastervolt Charge Mate Pro - 40A
Mastervolt
Current Stock: 2$301.11Current limited electronic charge relay with high efficiency and reverse current protection A secondary battery on board requires a dedicated charging solution. The Charge Mate Pro makes it possible to distribute the charger or alternator current...MV83304002$301.11 -
Mastervolt Charge Mate Pro - 90A
Mastervolt
Current Stock: 0$319.65Current limited electronic charge relay with high efficiency and reverse current protection A secondary battery on board requires a dedicated charging solution. The Charge Mate Pro makes it possible to distribute the charger or alternator current...MV83309002$319.65 -
Mastervolt MLI Ultra Lithium Ion Battery - 12/1250
Mastervolt
Current Stock:$1,948.50The Mastervolt MLI Ultra 1250 is the most compact battery in Mastervolt’s range and is ideal for both marine and mobile applications where long lifespan, lightweight, fast charging & compactness are key. This model is 12 V, but 24 V also...MV66011250$1,948.50 -
Mastervolt MLI Ultra Lithium Ion Battery - 24/1250
Mastervolt
Current Stock:$1,948.50The Mastervolt MLI Ultra 1250 is the most compact battery in Mastervolt’s range and is ideal for both marine and mobile applications where long lifespan, lightweight, fast charging & compactness are key. This model is 24 V, but 12 V...MV66021250$1,948.50 -
Mastervolt MLI Ultra Lithium Ion Battery - 24/6000
Mastervolt
Current Stock: 0$7,337.67The MLI series delivers ultimate Lithium Ion performance even under the harshest conditions, such as high charge and discharge currents, wet environments, mechanical shocks or vibrations. This is realized by combining our best Lithium-Iron Phosphate...MV66026000$7,337.67 -
Mastervolt MVG Gel Battery - 12V/120Ah
Mastervolt
Current Stock: 0$721.67In 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...MV64001200$721.67 -
Mastervolt MVG Gel Battery - 12V/140Ah
Mastervolt
Current Stock: 0$869.61In 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...MV64001400$869.61 -
Mastervolt MVG Gel Battery - 12V/200Ah
Mastervolt
Current Stock: 0$1,099.97In 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...MV64002000$1,099.97 -
Mastervolt MVG Gel Battery - 12V/25Ah
Mastervolt
Current Stock: 0$170.05In 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$170.05 -
Mastervolt MVG Gel Battery - 12V/55Ah
Mastervolt
Current Stock: 0$300.47In 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...MV64000550$300.47 -
Mastervolt MVG Gel Battery - 12V/85Ah
Mastervolt
Current Stock: 0$524.07In 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...MV64000850$524.07 -
Victron AGM Deep Cycle Battery w Threaded Terminals
Victron Energy
Current Stock:$310.62 - $725.90VRLA AGM: design life 7-10 years The AGM range has very low internal resistance making them particularly suitable for high current discharge applications such as for inverters, thrusters and winches. Key Features 1. VRLA technologyVRLA stands for...$310.62 - $725.90 -
Victron CNN Fuse for Lynx Shunt (325A/80v)
Victron Energy
Current Stock: 0$77.09Victron CNN Fuse for Victron Lynx Shunt Module Specifications Height: 15 mm Width: 82 mm Depth: 20 mmVCIP140325000$77.09 -
Victron Energy AGM Telecom Battery - 12V/115Ah (M8)
Victron Energy
Current Stock: 0$431.08Designed for telecom applications; excellent ‘floor space savers’ for marine and vehicle applications The deep cycle AGM telecom series has been designed for use in telecom systems. With front access terminals and small footprint, the...VBAT412105164$431.08 -
Victron Energy AGM Telecom Battery - 12V/165Ah (M8)
Victron Energy
Current Stock: 0$601.21Designed for telecom applications; excellent ‘floor space savers’ for marine and vehicle applications The deep cycle AGM telecom series has been designed for use in telecom systems. With front access terminals and small footprint, the...VBAT412151164$601.21 -
Victron Energy AGM Telecom Battery - 12V/200Ah (M8)
Victron Energy
Current Stock: 1$685.75Designed for telecom applications; excellent ‘floor space savers’ for marine and vehicle applications The deep cycle AGM telecom series has been designed for use in telecom systems. With front access terminals and small footprint, the...VBAT412181164$685.75 -
Victron Energy Lithium Battery Smart - 12.8V & 25.6V
Victron Energy
Current Stock:$608.61 - $2,941.80Victron Energy Lithium Battery Smart batteries are Lithium Iron Phosphate (LiFePO4) batteries and are available in 12.8 V or 25.6 V in various capacities. They can be connected in series, parallel and series/parallel so that a battery bank can be built...$608.61 - $2,941.80