Battery Chargers - Inverters - Converters
A comprehensive range of marine electrical charge and convert products, including battery chargers, Maas battery chargers, battery charger accessories, sine wave inverters, DC-DC converters, inverters, inverter/chargers and automatic charging relays from industry leading brands Mastervolt, Victron, BlueSea and Pro-Box.
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Probox-Spirit Deep Cycle Battery 60Ah 242L x 175W x 175H
Pro-Box
Current Stock: 1$102.38Please Note - We supply most batteries for local collection - A carriage surcharge will apply if shipping is required Pro-Box Spirit Marine Batteries 60A come with exclusive patented liquid gas separator. This ensures minimum acid leakage and...58554$102.38 -
Blue Sea ML-ACR-Series Automatic Charging Relay with Manual Control - 12V (500A)
Blue Sea
Current Stock: 2$387.98ML-ACR Automatic Charging Relay with Manual Control is 500 A magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Features Senses charging on two battery...BS7622$387.98 -
Blue Sea SI-ACR-Series Automatic Charging Relay - 12V/24V (120A)
Blue Sea
Current Stock: 7$162.67Automatically combines batteries during charging, isolates batteries when discharging and when starting engines. Features Dual sensing Designed for 12 V or 24 V systems 12/24 V auto ranging voltage input Hermetically sealed contacts/vaporproof Supports...BS7610$162.67 -
Victron Orion-Tr DC-DC Converters Isolated
Victron Energy
Current Stock:$78.23 - $292.07Adjustable output voltage**Not intended for battery charging**Please consider using an Orion-Tr Smart for battery charging. Remote on/offThe remote on/off eliminates the need for a high current switch in the input wiring. The remote on/off can be...$78.23 - $292.07 -
Blue Sea HD Series Heavy Duty Selector Battery Switch with AFD - 600A - Off (1+2) - Grey
Blue Sea
Current Stock: 3$165.80Switches isolated battery banks to all loads or combines battery banks to all loads Accepts two 4/0 AWG (95 mm²) battery cables Includes AFD (alternator field disconnect) Case design allows surface or rear panel mounting Ignition protected-safe for...BS3003$165.80 -
Blue Sea HD Series Heavy Duty Battery Switch with AFD - 600A - On/Off - Grey
Blue Sea
Current Stock: 13$158.50Switches a single battery to a single load group Accepts two 4/0 AWG (95 mm²) battery cables Includes AFD (alternator field disconnect) Case design allows surface or rear panel mounting Ignition protected-safe for installation aboard gasoline...BS3001$158.50 -
Blue Sea HD Series Heavy Duty Battery Switch - 600A - On/Off - Grey
Blue Sea
Current Stock: 5$138.68Switches a single battery to a single load group Accepts two 4/0 AWG (95 mm²) battery cables Case design allows surface or rear panel mounting Ignition protected-safe for installation aboard gasoline powered boats Specifications Switch type:...BS3000$138.68 -
Blue Sea E-Series Dual Circuit Plus Battery Switch - 350A - Off (1+2) - Red
Blue Sea
Current Stock: 9$96.96Simultaneously switches two isolated battery banks or combines battery banks to all loads Ignition protected-safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Make-before-break contact design allows...BS5511e$96.96 -
Blue Sea E-Series Dual Circuit Battery Switch - 350A - On/Off for Steel Boats
Blue Sea
Current Stock: 5$102.17Simultaneously switches two isolated battery banks Ignition protected-safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Specifications Stud material: Tinned copper Switch type: Dual circuit Colour:...BS5510e$102.17 -
Blue Sea E-Series Selector Battery Switch - 350A - Off (1+2) - Red
Blue Sea
Current Stock: 22$76.09Switches isolated battery banks to all loads or combines battery banks to all loads Case design allows surface or rear panel mounting Ignition protected-safe for installation aboard gasoline powered boats Make-before-break contact design allows...BS9001e$76.09 -
Blue Sea E-Series Selector Battery Switch with AFD - 350A - On/Off - Red
Blue Sea
Current Stock: 11$84.44Switches isolated battery banks to all loads or combines battery banks to all loads Case design allows surface or rear panel mounting Ignition protected-safe for installation aboard gasoline powered boats Includes AFD (Alternator Field Disconnect)...BS9002e$84.44 -
Blue Sea E-Series Battery Switch - 350A - On/Off - Red
Blue Sea
Current Stock: 5$70.88Switches a single battery to a single load group Ignition protected-safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Specifications Stud material: Tinned copper Switch type: Single circuit ON-OFF...BS9003e$70.88 -
Blue Sea M-Series Mini Dual Circuit Plus Battery Switch - 300A - Red
Blue Sea
Current Stock: 6$79.22Simultaneously switches two isolated battery banks or combines battery banks to all loads. Make before break contact design allows switching between battery banks without power interruption. Specifications Stud material: Tinned copper Switch type:...BS6011$79.22 -
Blue Sea M-Series Battery Switch with Knob - 300A - On/Off - Red
Blue Sea
Current Stock: 13$47.93Switches a single battery to a single load group Isolating cover with snap-on sections protects rear contacts Case design allows surface, front panel, or rear panel mounting Ignition protected-safe for installation aboard gasoline powered boats ...BS6006$47.93 -
Blue Sea Add-A-Battery Plus Kit with Charger - 65A Europe Model
Blue Sea
Current Stock: 1$593.47A complete small boat battery management system. Charge two batteries at or away from the dock.This Add a battery kit is similar to the Blue Sea 7649 (see related products) however this unit comes with 10 Amp BatteryLink Charger Model 7604 The...BS7654$593.47 -
Blue Sea Add-A-Battery Kit - 120A
Blue Sea
Current Stock: 6$248.21The Add-A-Battery is as simple to operate as an ON-OFF switch, yet effectively manages the switching and charging of two batteries from a single charge source. The Add-A-Battery includes a Dual Circuit Plus Battery Switch and an Automatic Charging Relay...BS7650$248.21 -
Blue Sea Add-A-Battery Mini Kit - 65A
Blue Sea
Current Stock: 7Now $166.84Was $183.53The Add-A-Battery is as simple to operate as an ON-OFF switch, yet effectively manages the switching and charging of two batteries from a single charge source. The Add-A-Battery includes a Dual Circuit Plus Battery Switch and an Automatic Charging Relay...BS7649Now $166.84Was $183.53 -
Victron Centaur Battery Chargers - 24v (3 Output)
Victron Energy
Current Stock:$417.19 - $855.29The Victron Energy Centaur range of battery chargers feature an auto-ranging input covering 90-265VAC 50/60Hz input meaning they can be used anywhere in the world. Crucially, and unlike many other products that state universal input, the Centaur range...$417.19 - $855.29 -
Victron Centaur Battery Chargers - 12v (3 Output)
Victron Energy
Current Stock:$333.74 - $1,199.51The Victron Energy Centaur range of battery chargers feature an auto-ranging input covering 90-265VAC 50/60Hz input meaning they can be used anywhere in the world. Crucially, and unlike many other products that state universal input, the Centaur range...$333.74 - $1,199.51 -
Victron Argofet Battery Isolators
Victron Energy
Current Stock:$114.74 - $161.68Similarly to diode battery isolators, FET isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together. Discharging the accessory battery for example...$114.74 - $161.68 -
Victron Argodiode Battery Isolators
Victron Energy
Current Stock:$46.94 - $125.17Diode Isolators with alternator energize input ("AC" models only) and compensation diode (all models) Diode battery isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries together. Discharging...$46.94 - $125.17 -
Victron Energy Cyrix-ct Intelligent Combiner - 12V/24V (230A)
Victron Energy
Current Stock: 3Now $135.60Was $165.80Intelligent battery monitoring to prevent unwanted switching Some battery combiners (also called voltage controlled relay, or split charge relay) will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to...VCYR010230010Now $135.60Was $165.80 -
Victron Battery Protect 65A-220A
Victron Energy
Current Stock:$46.94 - $156.47The Battery Protect disconnects the battery from non essential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine. This unit is unidirectional (current can only go one...$46.94 - $156.47 -
Can-SB Double Battery Box 200Ah
Can-SB
Current Stock: 4$208.57Protect your marine batteries with a Can-SB Double Battery Box designed for most 200A batteries. A battery box will contain acid spills and prevent impact damage from accidents. Stores two batteries in one box. Features High quality durable plastic...CAN10.2544$208.57 -
Can-SB Battery Box 140Ah
Can-SB
Current Stock: 36$20.81Protect your marine battery with a Can-SB Battery Box designed for most 140Ah batteries. A battery box will contain acid spills and prevent impact damage from accidents. For increase effectiveness, add a battery box strap to secure it to your boat deck...CAN10.2542$20.81 -
Can-SB Battery Box 100Ah
Can-SB
Current Stock: 36$16.64Protect your marine battery with a Can-SB Battery Box designed for most 100Ah batteries. A battery box will contain acid spills and prevent impact damage from accidents. For increase effectiveness, add a battery box strap to secure it to your boat deck...CAN10.2541$16.64 -
Can-SB Battery Box 70ah
Can-SB
Current Stock: 80$14.55Protect your marine battery with a Can-SB Battery Box designed for most 70Ah batteries. A battery box will contain acid spills and prevent impact damage from accidents. For increase effectiveness, add a battery box strap to secure it to your boat deck...CAN10.254$14.55 -
Nuova Rade Battery Box - Large
Nuova Rade
Current Stock: 4$24.98The Nuova Rade Battery Box Large is suitable for marine batteries up to 120A. Check the dimensions on your boat battery to be sure it fits inside. Features External dimensions (LxWxH) = 470x225x255mm Internal dimensions / Maximum battery...58546$24.98 -
Trem Power Centre Battery Box - 12v
Trem
Current Stock: 0$157.46This Trem Power Centre Battery Box 'all-in-one' battery power box is a unique 12 volt power station that quickly, easily and safely stores and distributes power from a 12 volt marine battery directly to your appliances. it comes with a battery level...58544$157.46 -
Nuova Rade Battery Box - Small
Nuova Rade
Current Stock: 6$23.94The Nuova Rade Battery Boxes are acid resistant and come with a support holding strap and a 'cut-in-half' design where the lid and the box are equally sized. Features Total Length when Closed: 344mm Total Width when Closed: 233mm Total Height when...58545$23.94 -
Universal Base with Fixing Strap
Nuova Rade
Current Stock: 5$41.67A non-slip, anti-vibration tank base with fixing strap for battery boxes. Features Dimensions: 485mm (length) x 340mm (width) As under Nuova Rade part no: 4390167051/8$41.67 -
Victron Blue Smart IP65 Charger - UK Plug
Victron Energy
Current Stock:$104.26 - $208.57The Victron Blue Smart IP65 Charger is the new professional battery charger with built-in Bluetooth. The Blue Smart IP65 Charger can be used on devices in your workshop and on motor vehicles, such as (classic) cars; motorbikes; boats and camper-vans...$104.26 - $208.57