Automotive Replacement Batteries & Accessories
Replacement Car Batteries & Accessories
Keep your vehicle starting reliably with our curated range of automotive replacement batteries and essential fitting accessories. Whether you’re maintaining a daily commuter, a family car or a light commercial vehicle, the right 12V battery and installation parts help prevent slow cranking, dashboard warnings and inconvenient no-start mornings. This collection is selected for real-world use in the United Kingdom, where short urban journeys, stop-start traffic and cold winter starts can accelerate battery wear.
Alongside dependable battery options, you’ll find practical components designed to support a stable electrical system: battery terminals, terminal clamps, battery cables, hold-down brackets and protective covers. These parts help reduce voltage drop, improve current flow and keep the battery securely mounted—important for long-term reliability and safety.
Choose the correct specification
For best fitment, match the battery to your vehicle’s required capacity (Ah), cold cranking amps (CCA) and case size. If your car uses stop-start technology, confirm whether AGM or EFB is required. Pairing the right battery with compatible accessories can help protect the alternator and support consistent performance across the charging system.
- 12V batteries for everyday and high-demand electrical loads
- Terminal connectors, clamps and corrosion control supplies
- Hold-down straps, trays and brackets for secure mounting
- Charging and maintenance add-ons for stored vehicles
- Electrical protection items such as fuses and connectors
Built for servicing and maintenance
From pre-MOT replacement to keeping a second vehicle ready for weekend use, these parts support straightforward DIY and workshop servicing. Pricing is shown in GBP, and selecting the right terminal type and cable gauge helps ensure a clean, dependable installation.
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ZunDian 12V/24V Jump Starter — 2800/1400 Peak Amps Heavy-Duty Booster
Powerful 12V/24V Jump Starter for a wide range of vehicles The ZunDian 12V/24V jump starter delivers up to 2800 peak amps for larger engines and 1400 peak amps for smaller ones, making it suitable for cars, motorcycles, trucks, tractors, snowmobiles, and more in demanding...- £350.87
- £350.87
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NOCO HM408 4D Commercial Battery Box – Rugged Storage for Marine & RV
Meet the NOCO HM408 4D Commercial Battery Box, a robust storage solution designed to house a single group 4D battery for marine, RV, boat, trailer, and commercial equipment applications. Its purpose-built footprint helps keep wiring organized and protected in tight spaces. Installation is straightforward...- £232.51
- £232.51
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OPTIMA 6V REDTOP Sealed AGM Battery — 800 CCA, Maintenance Free, Versatile Mounting
Meet the OPTIMA 6V REDTOP battery, a sealed AGM starting power source designed for demanding conditions. With 800 Cold Cranking Amps packed into a compact 6 volt form, this battery aims to deliver reliable starts when you need them most. Its spiral cell design...- £324.57
- £324.57
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OUKENS 2 Pcs 3/8in Remote Thru Panel Battery Terminal Feed Thru, 250A Bulkhead Connector
OverviewDiscover a robust, through-panel battery terminal solution from OUKENS designed for automotive, marine, and outdoor power needs. This 2-pack of 3/8-inch remote terminal blocks provides a clean, accessible connection point for your battery cables, while supporting organized routing for accessories.Flexible, through-wall designThe through-panel layout...- £31.71
- £31.71
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X AUTOHAUX Battery Current Sensor for Honda Accord 2013-2017 – Replacement 38920-T2A-A02/A03/A04
Overview The X AUTOHAUX Battery Current Sensor is a targeted replacement part designed for Honda Accord models from 2013 through 2017. This sensor helps monitor essential electrical parameters to support the vehicle’s power management system, providing a clear path to more stable electrical performance...- £35.22
- £35.22
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DGBEN 8-Way Lead Acid Battery Terminal Connectors | 8AWG–4/0 XL XL | SAE/DIN/EN Post Ends
Meet the DGBEN 8-Way Lead Acid Battery Terminal Connectors, a flexible clamp system designed to simplify multi-cable setups while staying durable in demanding automotive environments. The 8-way design combines four hole-holders with four threaded studs, allowing multiple cables to be connected in a single,...- £30.07
- £30.07
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KOUPREY 12FT 10-Gauge Jumper Cables – Heavy-Duty Battery Booster Cables with Carry Bag
Be Ready for Roadside Starts with KOUPREY When a battery falters, you want a dependable companion by your side. KOUPREY 12 ft 10-gauge jumper cables are built for durability, ease of use, and practical performance in real life scenarios. This setCombine sturdy construction with...- £28.15
- £28.15
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AutoChat Jumper Cables 12ft 8 Gauge – Safe, Tangle-Free Car Battery Jump Starters with Carry Bag
AutoChat Jumper Cables are built for practical reliability when you need a jump start. With a 12-foot length and 8-gauge conductors, these cables offer a comfortable reach between vehicles and robust current capacity to help a dead or weak battery regain enough power to...- £44.01
- £44.01
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DLronwey Military-Grade Battery Terminal Connectors — Heavy-Duty Positive/Negative Terminals with Anti-Corrosion Washers
Overview DLronwey Battery Terminal Connectors are built for demanding automotive, marine, and mobile power setups. Crafted from durable alloy, these heavy-duty terminals deliver solid conductivity and impressive corrosion resistance, aiming for long service life in challenging conditions. The red and black covers not only...- £28.97
- £28.97
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iGreely 4 Gauge Battery Cable – Flexible 4 AWG Pure Copper Power Cables with 5/16-Inch Lugs | Heavy-Duty for Solar, Automotive, Marine
Versatile, High-Performance 4 AWG Battery Cable for Tough Environments The iGreely 4 Gauge Battery Cable is designed to handle demanding power needs in solar, automotive, marine, RV, and DIY projects. Built with a robust copper core today’s power demands demand, the conductor uses a...- £25.65
- £25.65
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GragicSZ Milwaukee M18 Jumper Cables – 2ft 8AWG Car Jump Starter Booster Cables
Overview Meet the GragicSZ jumper cables designed for Milwaukee M18 tool batteries. This 2-foot, 8-gauge pair bundles a durable, portable solution for jump-starting vehicles when you need power on the go. The rugged clamps and thoughtful cable gauge are built to handle a range...- £28.38
- £28.38
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HiFind 4 Gauge Battery Cables – Red & Black 1.5 ft Each, Pure Copper Wire with 3/8 in Lugs, UL Certified
High-performance power connections for demanding setups HiFind 4 Gauge Battery Cables deliver reliable, low-resistance wiring for high-load power systems. Made with oxygen-free pure copper and a high-strand count (673/0.2mm), these cables are designed to minimize power loss and heat generation in challenging environments. The...- £28.43
- £28.43
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HiFind 2 Gauge Battery Cables – 1 ft Red + 1 ft Black, Pure Copper, 3/8 in Lugs, UL Outdoor
HiFind 2 Gauge Battery Cables: Power You Can Rely On Meet the HiFind 2 Gauge Battery Cables, a compact dual-cable set designed for high-load power needs across automotive, marine, solar, and RV setups. Built with oxygen-free pure copper and a high-strand conductor, these cables...- £28.43
- £28.43
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GragicSZ Jumper Cables with Adapter for Dewalt 20V Battery – 8AWG, 1.3ft
GragicSZ Jumper Cables with Adapter for Dewalt 20V Batteries Upgrade your roadside toolkit with GragicSZ Jumper Cables designed to work smoothly with Dewalt 20V batteries. The setup is straightforward: align the power adapter, push the converter into place, and lock it onto the battery....- £28.97
- £28.97
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Govel M18 Jumper Cables for Milwaukee 18V | 2ft 8AWG Booster with Alligator Clips
Powerful, Ready-to-Use Jump Start Solution Govel M18 jumper cables are designed to pair with Milwaukee M18 batteries to turn your tool kit into a compact vehicle-rescue setup. No extra converters or adapters are needed—the connection locks securely into the battery groove, offering a direct...- £28.27
- £28.27
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RED WOLF SB175 175A Battery Quick Connector – 2-4 AWG, Flame-Retardant Anderson Type Plug (2 Pack Grey)
Overview The RED WOLF SB175 brings a robust, modular approach to power connections for outdoor and mobile electrical systems. Engineered for 12V–36V setups and compatible with 2–4 AWG wiring, this 175A quick connector offers a practical alternative to welded or crimped interfaces. Expect smoother...- £28.43
- £28.43
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RED WOLF 50A Battery Quick Connector SB50 Plug – Outdoor Power Kit 12V-36V
OverviewThe RED WOLF 50A Battery Quick Connector SB50 Plug offers a modular power link designed for easy, retrofit-friendly connections in both indoor and outdoor environments. It supports a voltage range of 12V to 36V and accepts 6- to 12-AWG wires, making it a flexible...- £27.33
- £27.33
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JURPLIX Jumper Cables Adapter for Milwaukee M18 18V Battery | 2FT 8AWG Silicone Wire
Convert your Milwaukee M18 battery into a portable jump starter The JURPLIX Jumper Cables Adapter is designed to turn a compatible M18 18V battery into a handy emergency booster. Ideal for cars, SUVs, trucks, and other vehicles, it provides a practical, on-the-go boost when...- £27.88
- £27.88
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DLronwey Military Spec Battery Terminals – Heavy Duty Post Terminals for Marine, Car, RV & Vehicles | 4 Pcs
Rugged power distribution for demanding systems DLronwey Military Spec Battery Terminals are built to endure the vibrations, moisture, and heavy loads common in marine vessels, automotive applications, and RV setups. Crafted from durable alloy, they deliver solid conductivity and corrosion resistance, helping maintain reliable...- £29.19
- £29.19
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Kingdder 12 Pcs Ground Straps Kit — 10/15/20 Inch Engine Grounding Copper Straps
Why choose the Kingdder Ground Straps Kit The Kingdder 12 Pcs Ground Straps Kit offers a practical, ready-to-apply grounding solution for most cars and light trucks. The set pairs sturdy ring terminals with a flat braided copper design, finished in a bright silver tone,...- £30.07
- £30.07
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