Battery level indicator. Overload, reverse polarity and short circuit protection. Maintenance cycle for improved battery performance. Battery recovery charging/ Bad battery indication. Pulse charging mode for battery recovery.
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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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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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The battery is a sealed maintenance-free type, ensuring you won't have to worry about leaking or spills. It is perfect for those who value a long-lasting and dependable battery for their motorcycle.
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Key Features: Compatible with all 12V vehicle batteries including vans, cars, trucks, and campervans Simple operation with detailed instructions included Compact and portable design for convenient on-the-go testing Essential tool for maintaining vehicle battery health and avoiding unexpected failures Safety Note: Always wear protective gloves and eye protection when using the battery tester.
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12 Volt LED Battery and Alternator Tester For Cars and Trucks. Battery tester size: 12 5.2 1.8cm / 4.7 2 0.7in. Battery tester weight: 67g / 2.4oz. display, showing us the state of alternator and battery.
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The internal resistance of the sealed lead-acid battery is complicated. It is generated by ohm internal resistance, concentration polarization internal resistance, chemical reactions internal resistance and interference effect caused by double capacitance’s charging.
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The Foxwell NT809BT Bidirectional Car OBD2 Scanner is a versatile diagnostic tool suitable for a wide range of vehicles, including Renault vans, Volkswagen vans, Audi, BMW, and Mercedes Benz. It offers advanced features such as bi-directional scanning, support for EV new energy vehicles, and the ability to diagnose all system modules. Additionally, it is equipped with a backlit LCD display, internet upgradable software, and a built-in battery. This device is perfect for both passenger vehicles and heavy-duty commercial vehicles, providing a comprehensive solution for automotive maintenance and repair....THE scanner has only been used for a short time. and still has a 3Years. free subscription on it is in full working order and only two months old. Grab a bargain .
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