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Battery Isolators

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Universal Battery Isolator 250A

This universal battery isolator works with 12V and 24V systems, handling up to 250A peak current. It uses a magnetic latching relay to prevent...

£113.03

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Universal Battery Isolator 250A

This universal battery isolator works with 12V and 24V systems, handling up to 250A peak current. It uses a magnetic latching relay to prevent...

£113.03

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250A Battery Isolator 12V 24V

This 250A battery isolator is a robust solution for managing dual batteries. It automatically links batteries when the alternator is active and...

£113.03

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140A Voltage Sensitive Battery Isolator for Leisure and Marine Vehicles

140A Voltage Sensitive Battery Isolator for Leisure and Marine Vehicles, Sound & Vision > Portable Audio & Headphones > Portable Audio Accessories > Cables & Adapters

£17.99

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eBay - foundandflipped26

Battery Disconnect Controller Battery Controller 12V Battery Isolator

Battery Disconnect Controller Battery Controller 12V Battery Isolator, Sound & Vision > Multipurpose Batteries & Power > Rechargeable Batteries

£46.42

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eBay - homeigu

1pcs 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off STTIIBQAI

1pcs 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off

£50.46

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Amazon Marketplace - 囊派科技

12V 140A VSR Dual Battery Isolator

This dual battery isolation kit is designed for 12V systems and rated at 140A intermittent current. It automatically connects two batteries when a...

£94.67

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1pcs 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off UCCGGDQAG

1pcs 12/24V 4 Terminals Battery Isolator Master Power Isolator Cut Out/Off

£50.46

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Amazon Marketplace - 丰兆商贸

2X 500 Amp Battery Isolator for Mobile Audio Relay Continuous Battery Isolator, 12v Battery Disconnect Relay OPC-PNRYWC9-NEW

[500 AMP BATTERY ISOLATOR]The 500 Amp Battery Isolator is designed to isolate a second battery or applications where multiple batteries need to be...

£53.90

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Semoic 2X 500 Amp Battery Isolator for Mobile Audio Relay Continuous Battery Isolator, 12v Battery Disconnect Relay OPC-PSRPJ5R-NEW

[500 AMP BATTERY ISOLATOR]The 500 Amp Battery Isolator is designed to isolate a second battery or applications where multiple batteries need to be...

£54.39

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FET Battery Isolator 3 Battery 12V 24V Aluminium

This universal FET battery isolator is constructed from premium aviation aluminium with an anodised finish, ensuring durability and corrosion...

£148.05

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2X 500 Amp Battery Isolator for Mobile Audio Relay Continuous Battery Isolator, 12v Battery Disconnect Relay OPC-PTHRKY2-NEW

[500 AMP BATTERY ISOLATOR]The 500 Amp Battery Isolator is designed to isolate a second battery or applications where multiple batteries need to be...

£56.40

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FET Battery Isolator 3 Battery 12V 24V Aluminium

This universal FET battery isolator is constructed from premium aviation aluminium with an anodised finish, ensuring durability and corrosion...

£148.05

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FET Battery Isolator 12V 24V Aluminum Waterproof 3 Batteries

1Ã£ÂÂMATERIALS AND PROCESSES: Made of premium aviation aluminum with one time stretching process and anodized surface to ensure the quality and...

£124.51

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12V 140A VSR dual smart battery isolator

Function: like having two separate power sources, the dual battery isolator kit enables your accessories to run from a separate battery while the...

£53.98

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2X 500 Amp Battery Isolator for Mobile Audio Relay Continuous Battery Isolator, 12v Battery Disconnect Relay OPC-PPZQJFC-NEW

[500 AMP BATTERY ISOLATOR]The 500 Amp Battery Isolator is designed to isolate a second battery or applications where multiple batteries need to be...

£54.93

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ISTOVO 2X 500 Amp Battery Isolator for Mobile Audio Relay Continuous Battery Isolator, 12v Battery Disconnect Relay OPC-PWKN8FH-NEW

[500 AMP BATTERY ISOLATOR]The 500 Amp Battery Isolator is designed to isolate a second battery or applications where multiple batteries need to be...

£60.52

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3 Battery FET Isolator 12V 24V Aluminium 200A

Engineered from premium aviation aluminium with a one-time stretching process and anodized surface, this FET battery isolator is built to last. The...

£148.05

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150A 12-24V Battery Isolator with LED Indicator OPC-PVGT6JH-NEW

A battery isolator with LED indicator for dual battery systems, rated at 150A and compatible with 12V to 24V. It intelligently manages charging by...

£78.48

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12V Dual Battery Isolator 140A VSR

This 12V voltage sensitive relay dual battery isolator is rated at 140A intermittent and 125A continuous current. It intelligently connects...

£94.67

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FET Battery Isolator Waterproof 12V 24V 200A

This durable FET battery isolator is constructed from aviation aluminium with an anodised finish and full polyurethane potting, offering excellent...

£148.05

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FET Battery Isolator Waterproof 12V 24V 200A

This durable FET battery isolator is constructed from aviation aluminium with an anodised finish and full polyurethane potting, offering excellent...

£148.05

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Victron Energy ArgoDiode Battery Isolators 100-3AC (3 Batteries 100 amp) 8719076019046

Victron Energy ArgoDiode battery isolators 100-3AC allow simultaneous charging of three batteries from one alternator Diode Battery Isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries together Discharging the accessory battery, for example, will not result in also discharging the starter battery The Argo Battery Isolators feature a low voltage drop thanks to the use of Schottky diodes All models are fitted with a compensation diode that can be used to slightly increase the output voltage of the alternator, this compensates for the voltage drop over the diodes in the isolator

£63.35

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Amazon Marketplace - ActiveOutlet

50A100A 200A300A 32VDC Battery Isolator ON OFF Kill Switches Steel Switch On/Off For Lithium Batteries for Car Boat HCBNNNBHB

Switches 50A100A 200A300A 32VDC Battery Isolator ON OFF Kill Switches Steel Switch On/Off For Lithium Batteries for Car Boat

£50.15

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Amazon Marketplace - 甄鞠商贸

200A Relay 24V DC High Current Automotive Battery Isolator for Car Audio System

Product Details 1. Dedicated secondary battery isolation for audio systems, preventing voltage drops common in standard isolators 2. Low power...

£54.07

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140A DC12V Battery Isolator 3m VSR Kit

A 3-metre dual battery isolator kit rated at DC12V and 140A, offering both manual and auto modes. The voltage sensitive relay connects at 13.3V and...

£82.18

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Battery Isolator For Camping Vehicles Boats 12V 140AMP Split Charge Relays 6 meters OPC-PVPRWNJ-NEW

Features: Split chargers relays set ensures smart double battery charging with 140A continuous current and IP65 waterproof protections,

£126.16

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(24V) Dual Battery Relay 500A NO Dustproof 12V Car Battery Isolator

1Ã£ÂÂENHANCED DURABILITY: Using purple copper coils, this dual battery relay has superior energy conductivity and longer lifespan. 2Ã£ÂÂEASY TO...

£57.12

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Victron Energy ArgoDiode Battery Isolators 140-3AC (3 Batteries 140 amp)

Victron Energy ArgoDiode battery isolators 140-3AC allow simultaneous charging of three batteries from one alternator Diode Battery Isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries togethe Discharging the accessory battery, for example, will not result in also discharging the starter battery The Argo Battery Isolators feature a low voltage drop thanks to the use of Schottky diodes All models are fitted with a compensation diode that can be used to slightly increase the output voltage of the alternator, this compensates for the voltage drop over the diodes in the isolator

£99.71

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Amazon Marketplace - WATERWORLD SPORTS

Battery Isolator Dual Sensing 4 Pin Smart Battery Isolator for RV Forklift 200A 12VDC

1??Basic Information: This is a microprocessor controlled 200 amp, dual induction intelligent relay battery isolator. 2??Main Application: This...

£66.80

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Victron Energy ArgoDiode Battery Isolators 120-2AC (2 Batteries 120 amp) BMST ARG120201020R

Victron Energy ArgoDiode battery isolators 120-2AC allow simultaneous charging of two batteries from one alternator Diode Battery Isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries together Discharging the accessory battery, for example, will not result in also discharging the starter battery The Argo Battery Isolators feature a low voltage drop thanks to the use of Schottky diodes All models are fitted with a compensation diode that can be used to slightly increase the output voltage of the alternator, this compensates for the voltage drop over the diodes in the isolator

£71.74

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Amazon Marketplace - B/A\C Trading

150A 12-24V Battery Isolator with LED Indicator OPC-PVGTMMV-NEW

A battery isolator with LED indicator for dual battery systems, rated at 150A and compatible with 12V to 24V. It intelligently manages charging by...

£78.48

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Victron Energy Argofet Battery Isolators 100-2AC (2 Batteries 100 amp) 8719076019015

Victron Energy Argofet battery isolators 100-2AC, allow simultaneous charging of two batteries from one alternator, without connecting the batteries together In contrast with diode battery isolators, FET isolators have virtually no voltage loss. Voltage drop is less than 0,02-Volt at low current and averages 0,1-Volt at higher currents Discharging the accessory battery for example will not result in also discharging the starter battery When using ARGO FET Battery Isolators, there is no need to also increase the output voltage of the alternator Make sure to keep the cable lengths short and of sufficient cross section. Maximum charge current is 100 amp

£105.45

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Amazon Marketplace - ActiveOutlet

Victron Energy ArgoDiode Battery Isolators 140-3AC (3 Batteries 140 amp) 792-ARG140301020R

£103.66

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Amazon Marketplace - ActiveOutlet

Aundhegrtt Adjustable Voltage Dual Battery Isolator VSR for Lithium & Lead-Acid Battery Wear with 3mcable Kits Dual Battery Isolator Y6msGk0ghFRr-Qwp0NuH41-95cn7-6k6

[Fit All types of Battery]-- Fit for Lithium Battery, Lead-acid Battery, Battery etc.. [Delay Setting Function]-- The new delay function avoids frequent switching on and off of the isolator due to unstable current, which prolongs the isolator and battery life. Delay time range is 3s-60s, with a recommended delay time of 15s. [Display Voltage of Both Main&Leisure Battery]-- The Upgraded Dual Battery Isolator has a built-in display screen. After connecting the battery, the display screen display the voltage of MAIN Battery and Leisure Battery, the voltage display range is 4.5V-20V. [Voltage Setting Function]-- Efficient voltage management allows you to freely adjust the CUT-IN/CUT-OUT voltage for different types of batteries. The adjustable voltage range for the main battery is 11.0V-14.0V. [Manual/Automatic Modes]-- This 3rd generation battery isolator also combines both automatic and manual modes. You can switch between any mode to suit your needs.

£62.37

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Amazon Marketplace - Longbagu

12V 140A Voltage Sensitive Relay Battery Isolator OPC-PJ2WBGK-NEW

ZERO VOLTAGE DROP: Forget the traditional diode relays and so-called "solid state" devices that can you of almost 2 amps of output power!

£117.64

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Dual Battery Isolator 12V 140A Smart VSR Sensitive OPC-PJMBNWQ-NEW

Dual Battery Isolator 12V 140A Smart VSR Sensitive Relay B0401-00101 Fit for ATV UTV Boat RV 1Ã£ÂÂSupports charging two batteries. When your first...