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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MobiBot 4000A Jump Starter with Air Compressor — 74Wh Battery, 160 PSI Tire Inflator, LED Display
All-in-one power for road-ready confidence Meet the MobiBot 4000A, a compact 4-in-1 solution that combines a high-output jump starter, a built-in air compressor, and a robust 74Wh battery. It is designed to perform across demanding temperatures (-4°F to 140°F) and to tackle roadside tasks...- £76.90
- £76.90
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DOUKAS DKL5 YTX5L-BS 300A LiFePO4 Powersports Battery – 12V 2Ah for Jet Ski, ATV, Scooter
Meet the DOUKAS DKL5 YTX5L-BS 300A LiFePO4 Powersports Battery Designed for modern riders, the DOUKAS DKL5 blends compact dimensions with robust performance. Delivering over 300 Amps of starting power, this 12V LiFePO4 pack is ready to jump-start a wide range of powersports equipment—from jet...- £67.29
- £67.29
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AIPOWAY 7000A Car Jump Starter with Air Compressor – 35000mAh Portable Battery Charger, 150 PSI Tire Inflator, 70 Starts
Powerful, portable, and ready for the road The AIPOWAY 7000A Jump Starter with Air Compressor blends serious cranking power with everyday usefulness. It weighs about 2–3 pounds and slips easily into a glove box, trunk, or backpack, so you can keep it close at...- £80.18
- £80.18
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IDEAPLAY Jump Starter J8 — 1500A Car Jump Starter & 12000mAh Power Bank
Meet the IDEAPLAY Jump Starter J8, a compact and powerful companion for roadside confidence. With a peak current of 1500A and a 12000mAh internal battery, this unit is designed to help you start a variety of vehicles on the go while doubling as a...- £78.29
- £78.29
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VTOMAN V10 Jump Starter 3500A | 9.5L Gas / 7.5L Diesel
Powerful Jump Start When You Need It The VTOMAN V10 Jump Starter delivers a confident 3500A surge to revive a dead battery in moments. With a single press of the BOOST button, many drivers can resume driving after a brief pause. It supports gasoline...- £93.33
- £93.33
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CNRAQR Complete Aluminum Battery Box Relocation Kit | Universal Billet Race Off-Road
Overview The CNRAQR Complete Aluminum Battery Box Relocation Kit is a universal billet solution designed to relocate and secure your battery with a clean, professional look. Built for versatility, it suits a wide range of vehicles and setups, from street-ready builds to off-road and...- £85.66
- £85.66
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BOOKOO H9 Car Jump Starter — 4500A Portable Jump Box for 10L Gas / 8L Diesel Engines
Meet the BOOKOO H9, a compact yet robust jump starter built to power your vehicle and your next adventure. With a steady 4500A output, it can wake a 12V dead engine in seconds, even in cold mornings or hot afternoons. Engineered to handle engines...- £78.29
- £78.29
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ZOZOMOTORS 3/8 Side Post Remote Battery Disconnect Switch – 12V Heavy Duty 200A/1000A
Overview The ZOZOMOTORS 3/8 Side Post Remote Battery Disconnect Switch offers a robust, remote-ready way to manage power for a wide range of 12V applications. It’s built to fit GM side post terminals and other threaded stud or hole terminals, making it suitable for...- £60.75
- £60.75
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Moker Battery Tray & Hold-Down Kit for Optima | Universal Fit & Secure Racing Mount
Overview Enhance battery security with the Moker Battery Tray and Hold-Down Kit, designed to relocate and firmly secure select Optima batteries and other standard sizes. The system supports Optima Red Top (34, 34R, 34/78), Yellow Top (D34, D34/78), and Blue Top (34M, D34M), plus...- £71.21
- £71.21
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Casil YTX20L-BS Battery – High-Performance AGM, Maintenance-Free for Motorcycles & ATVs
Power that’s ready when you are The Casil YTX20L-BS battery is engineered for high-demand power sports use, from weekend trail rides to dependable daily starts. With a sealed AGM design, this 12-volt battery is built to stay maintenance-free while delivering steady starting power across...- £99.92
- £99.92
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VAIX 12V 12Ah Replacement Battery for Peg-Perego Ride-Ons (Not Official) | John Deere Gator & Polaris RZR 900
Reliable power for Peg-Perego ride-ons Power up playtime with the VAIX 12V 12Ah replacement battery, designed for Peg-Perego ride-ons and compatible options like the John Deere Gator and Polaris RZR 900. Built to deliver steady, dependable voltage, this battery aims to keep kids cruising...- £95.52
- £95.52
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TPE LiFePO4 Motorcycle Battery 12.8V 2.5Ah 220CCA with BMS
Power you can rely on, in a lighter package The TPE LiFePO4 motorcycle battery is a compact power source designed for riders who want dependable starts without the bulk of traditional lead‑acid units. At roughly 1.46 pounds, it delivers a surprising balance of weight...- £68.43
- £68.43
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Kemimoto UTV Battery Jump Post Relocation Kit - Remote Charging Posts for Can-Am X3, Polaris RZR, ATV & More
Relocate and Simplify Battery Access for Your UTV Tackling battery maintenance in tight engine bays can be a challenge. The Kemimoto UTV Battery Jump Post Relocation Kit moves a key set of posts to a more accessible area under the hood, letting you reach...- £62.95
- £62.95
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GM Genuine Parts 84634113 Battery Negative Cable – OEM Replacement for GM Vehicles
GM Genuine Parts 84634113 Battery Negative Cable This GM Original Equipment (OE) battery cable serves as the essential link between your vehicle’s battery and its charging system, helping to power lights, sensors, and onboard accessories. As a GM-recommended replacement, the cable is crafted to...- £88.72
- £88.72
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NVX XSBI200 Dual Sensing Smart Relay Battery Isolator – 200A Microprocessor-Controlled
Overview The NVX XSBI200 Dual Sensing Smart Relay Battery Isolator is engineered to intelligently manage a secondary battery, commonly dedicated to a vehicle’s audio system or auxiliary loads. With microprocessor-controlled logic and dual sensing, it helps you organize power delivery while keeping the primary...- £82.38
- £82.38
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Jonature 12V 12Ah Battery for Peg Perego Ride-On Toys – Plug & Play Replacement
Upgrade your ride-on toy with a reliable 12V 12Ah replacement Designed to fit Peg Perego 12V ride-on toys, the Jonature replacement battery supports popular models such as Taurus Utility Truck and other favorites like John Deere Gator XUV, Polaris Slingshot, Polaris RZR900, and Gaucho...- £97.71
- £97.71
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KanSmart 500 Amp Battery Isolator – 12V Relay Kit for Mobile Audio, Marine & Off-Road
Efficient power separation for multi-battery setups The KanSmart 500 Amp Battery Isolator is designed to keep two battery banks from cross-talking, so essential equipment can run without draining the primary battery. In real-world terms, the second battery can power audio, navigation, lighting, and other...- £56.37
- £56.37
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Caltric AGM Battery for Honda TRX 250 Recon 2002-2005 – 12V
Caltric AGM Battery for Honda TRX 250 Recon (2002–2005) Engineered for Honda TRX 250 Recon, the Caltric AGM battery delivers steady, dependable power in a compact, sealed package. The AGM design uses a glass mat to hold electrolyte between plates, creating a maintenance free...- £85.67
- £85.67
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Hardline USA Terminal Tender Battery Post Expander – 12V Power Distribution Block for ATV, UTV, Motorcycle & SXS
Overview The Hardline USA Terminal Tender Battery Post Expander is a precision‑machined 12V power distribution hub crafted from CNC billet aluminum. Built for the demands of powersports, this component balances rugged strength with clean, organized wiring. Proudly made in the USA, it reflects Hardline...- £61.85
- £61.85
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Fastronix 300A 1/2 in Severe Duty Battery Disconnect Switch with Face Plate
The Fastronix Solutions 300A 1/2 in Severe Duty Battery Disconnect Switch with Face Plate delivers rugged, dependable battery isolation for 12V DC systems. Built to withstand demanding environments, this switch pairs heavy copper main studs with a compact, easy to install package. It supports...- £71.71
- £71.71
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