When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
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45W PD Charger Super Fast Charging For Samsung Galaxy S24 S23 Ultra Note Mobile Phone Type C Quick Charge Adapter Data Cable Set
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(1 BB1230 Charging Unit. All of the benefits of advanced charging without any of the drawbacks. 4) Current is NOT taken from the input battery and given to the output battery. Manual mode and regenerative braking mode allows you to override this.
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Transparent Lightning Charger Protectors Set for Apple 18/20W Clear Cable Winder Charging Wire Saver Organizer for IPhone 15 14
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Suitable for most 12V charging systems- Surge protection. Dual Battery Isolators also feature surge protection and a L.E.D indicator designed to alert the user when the unit is engaged. When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery.
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60W Type-C To USB C To Micro USB To Lighting Fast Charging Adapter Kit for IPhone 14 13 12 Pro OTG Converter Multi Storage Box
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Suitable To Install into Camper Vans, 4x4, Leisure Vehicles & Marine Applications. simply connect the relay between your starter battery and leisure battery and the relay takes care of everything, making sure your starter battery is not drained for when you need to get going again.
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Cellphone Charging Port Cleaning Brush Cleaner Set Dust Plugs for Apple IOS IPhone Type C XIAOMI Micro USB Phone Speaker Proctor
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2 x MTA Midi Fuse Holders. 10 x Adhesive Cable Tie Fixing Bases (28mm x 28mm) including fixing Screws. 2.5mm Roll Forged Drill Bit. 15 x Black Nylon Cable Ties.
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2/3*18650 Battery Charger Portable Power Bank Kit DIY Fast Charging Power Bank Shell Case Box Power Bank Charge Storage Box
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Also including a 12 way fuse box for safe and simple distribution for all of your 12v devices. 1 x 250mm 110amp Red Starter Battery to fuse box lead. All the leads are supplied ready made up for you to a very high standard.
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Metal USB C Dust Plug for IPhone 16 15 Pro 14 13 Samsung Xiaomi Android Charging Port Protector Cap Cleaning Brush Cleaner Set
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Automatically combines two batteries when charging and isolates the two batteries when not charging, which can widely used in 12v camper van trucks, caravans, and camping applications. When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery.
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Mobile Phone Charging Port Dust Plug Cleaning Kit for iPhone iPad IOS Samsung Xiaomi Type C Speaker Dust Mesh Cleaner
Aliexpress UK
Simply connect the relay between your starter battery and leisure battery and the relay takes care of everything, making sure your starter battery is not drained for when you need to get going again.
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5pcs-set 3D Butterfly Wave Edge Charger Protective Cover Suitable for iPhone Models 12 13 14 15 Supports 18W 20W Fast Charging
Aliexpress UK