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Relocating your automotive battery can offer significant benefits, from improved weight distribution for better handling to freeing up valuable engine bay space. Choosing the right kit is crucial for a safe, reliable, and effective installation. This guide will help you navigate the key factors to consider when selecting a battery relocation kit.
Dual Battery Isolator: The smart battery isolator cuts in at 13.3 volts and cuts out at 12.8 volts to ensure your primary battery is always charged and ready to start your vehicle. It can charge two batteries simultaneously and isolate them from each...
Easy to Install: This split charge relay kit comes with complete accessories, allowing you to start installing directly without purchasing additional components. Besides, we have detailed instructions for you to complete the installation easily and...
Rugged & Durable: Split charge relay is made of a premium plastic material, which is shockproof and dustproof, ensuring maximum strength and durability for long-lasting usage. You will always be prepared and confident to take on any challenge.
Superb IP65 Waterproof: Voltage sensitive relay is waterproof up to IP65, which means that your isolator is secure for use even in dusty, wet, and unexpected extreme weather environments. Great for extreme vibration applications as well.
【Essential Tool】A battery jump post is an essential tool for any vehicle owner. It is designed to transfer the car's battery from the engine to a safer area of the vehicle, thus freeing up space in the engine bay. The battery charging post is an...
【Safe and Durable】Each car battery kit is assembled with top-quality hardware. The mount bracket is made of high-quality iron and coated with black anti-corrosion paint. More durable and less prone to breakage than plastic stands. The interior of the...
【Universal Compatibility】This terminal standard battery post extender is compatible with all UTV/ATV models. Additionally, our battery charger post kit can be adapted to fit trucks, racing cars, travel trailers, tractors, lawn mowers, golf carts and...
【Easy to Install】Our battery jump post is designed compactly. Utilize the mounting bracket to install this battery jumper kit at any accessible place within the vehicle. The universal car battery charger is installed effortlessly, eliminating the need...
Advanced Dual Battery Isolator 12V Kit – Designed for superior performance, this dual battery kit ensures efficient power distribution between two batteries without voltage drops. Unlike traditional battery isolator diodes, this automatic disconnect...
Smart Voltage Sensitive Relay (VSR) for Optimal Charging – Featuring a 12V dual battery wiring kit, this system automatically activates at 13.3V and disengages at 12.8V, ensuring your starting battery remains fully charged. Whether you're installing a...
Built for Extreme Conditions & Rugged Durability – Engineered for off-road adventures, marine use, and daily driving, this dual battery isolator kit is IP65-rated for water, dust, and vibration resistance. Its solid-state design ensures durability...
Complete Dual Battery Wiring Kit for Easy DIY Installation – No complicated setup required! This battery isolator kit includes (1) 140 Amp voltage sensitive relay, (1) 20-ft red power cable, (1) 2-ft black ground cable, (2) positive marine-type brass...
Product: Battery relocation kit, heavy duty remote battery terminals which extend from battery to make the battery easy to access, such as power charging, vehicle jump start, etc
Mounting Bracket: The battery remote terminal jumper post will come with a mounting bracket to make the mounting of the post easier, quicker and more convenient
4 Gauge Wire: Each set of battery charger post will come with a set of 4 gauge wires for convenient use. The length of the cable is about 53 inches, can accept max 150A current
Protect Cover: Each set of car charging post will come with one red and one black protect cover, which can not only shelter the exposed contact, prevent dust and accidental contact when not use, but also make the positive and negative side easy to...
Fitment: The battery relocation kit is compatible with 2014 2015 2016 2017 2018 2019 2020 2021 Sportsman 450 570. It is not compatible with X2 because of the bed
More Sturdy: Use this battery accessory to better protect your vehicle. Extra protection and durability. Being tested before shipping
Easy to Install: The battery relocation kit is easy to install in minutes. Instruction is included for viewing
Protect Battery Provide support for your battery. More convenient to use and lasts longer
【Package Includes】The battery jump post kit includes 1 x heavy duty metal mounting bracket, 2 x 4.43FT 4 AWG Wires (Red & Black), 2 x Battery Post, 2 x insulated battery terminal protector Boots, 2 x black heat shrink tubing, and all other necessary...
【High-Quality Material】Our remote battery terminals are made of selected high-quality brass, come with red and black protective covers for easy identification positive and negative. They not only have excellent corrosion resistance, but also have...
【Safe and Durable】This remote battery terminal has been designed with your safety needs in mind. It is equipped with a unique red and black insulated cover that not only provides excellent dust and water resistance, but also significantly reduces the...
【Easy to Install】Utilize the mounting bracket to install this battery jumper kit at any accessible place within the vehicle. The universal car battery charger is installed effortlessly, eliminating the need for drilling, and there is no need to...
【Essential Tool】A battery jump post is an essential tool for any vehicle owner. It is designed to transfer the car's battery from the engine to a safer area of the vehicle, thus freeing up space in the engine bay. The battery charging post is an...
【Safe and Durable】Each car battery kit is assembled with top-quality hardware. The mount bracket is made of high-quality iron and coated with black anti-corrosion paint. More durable and less prone to breakage than plastic stands. The interior of the...
【Universal Compatibility】This terminal standard battery post extender is compatible with all UTV/ATV models. Additionally, our battery charger post kit can be adapted to fit trucks, racing cars, travel trailers, tractors, lawn mowers, golf carts and...
【Easy to Install】Our battery jump post is designed compactly. Utilize the mounting bracket to install this battery jumper kit at any accessible place within the vehicle. The universal car battery charger is installed effortlessly, eliminating the need...
Specially Designed for RV:This 8.1 NHRA legal Battery Relocation Kit utilizes a bolt-in design that can be perfectly installed in the battery reserve position of most RVs and Trailers.
Size:Maximum Capacity Size: 10.4"Lx7.87" Wx10"H,Box Peripheral dimensions (including chamfers and protruding parts such as screws):12.8"Lx8.46"Wx10.8"H,Box Thickness：1.5mm(0.059"),Suitable for 24 series battery group.
High-Quality Materials:Made of high-quality aluminum material,PVC protective film coating, with corrosion resistance and durability
High Practicality： When you want to Add battery group for your RV, but the interior space is limited, placing the batteries outside the car or on a trailer is a good choice.This kit features a durable all aluminum casing and a waterproof and dustproof...
Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Battery Relocation Kits
Kit Components
A quality battery relocation kit should include all essential hardware for a secure installation. Look for kits that provide:
Durable battery trays or boxes designed to securely hold your battery in its new location.
Appropriate battery cables, often with pre-crimped terminals, to reach from the battery to the original terminals. Ensure the gauge of the cable is suitable for your vehicle's electrical system.
Mounting hardware, such as brackets, bolts, and nuts, for affixing the tray and ensuring stability.
Wiring accessories like battery terminals, connectors, and potentially a circuit breaker or fuse for added safety.
Material and Durability
The materials used in the kit significantly impact its longevity and the safety of your installation. Battery trays are commonly made from steel, aluminum, or high-impact plastic. Steel offers robust strength, while aluminum is lighter and corrosion-resistant. Plastic options are generally the most affordable and resistant to corrosion but may offer less structural rigidity. Ensure all components are designed to withstand engine bay temperatures and vibrations.
Frequently Asked Questions
What are the benefits of relocating a car battery?
Relocating a battery can improve vehicle weight distribution, leading to better handling and performance. It also frees up space in the engine bay, which is beneficial for engine swaps, turbocharger installations, or simply improving airflow.
How do I choose the correct cable gauge?
The appropriate cable gauge depends on the length of the cable run and the electrical demands of your vehicle. Longer runs and higher amperage requirements necessitate thicker (lower gauge number) cables to prevent voltage drop and overheating.
Is a battery box necessary?
Yes, a battery box is highly recommended, especially for safety. It contains any potential battery acid leaks and prevents short circuits by isolating the battery terminals from surrounding metal components.
Can I use a kit designed for a different vehicle?
While some universal kits may work, it's best to select a kit designed for your specific vehicle make and model if available. This ensures proper fitment of mounting brackets and appropriate cable lengths.
What tools are typically needed for installation?
Installation usually requires basic hand tools such as wrenches, socket sets, and screwdrivers. You may also need wire strippers, crimpers, and a multimeter for testing connections.
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