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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WHZOHCAR Jump Starter 4000A – 12V Portable Battery Pack with LCD Display & LED Light
Meet the WHZOHCAR Jump Starter 4000A Engineered to deliver instant power when you need it, this 12V jump starter can spark life into gasoline engines up to 9.0 liters and diesel up to 7.5 liters. With a peak output of 4000A, it supports quick,...- £44.20
- £44.20
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SAFEMATE Heavy-Duty Jumper Cables – 2 Gauge, 18 ft, 12V/24V, Voltage Detection & Reverse Connection Protection
Meet SAFEMATE Heavy-Duty Jumper Cables When you need a reliable start, every second counts. These jumper cables are built for harsh conditions and real-world emergencies, offering a blend of strength, flexibility, and protective features that help you stay in control at the moment you...- £73.61
- £73.61
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PowerStar UT4B YT4B-BS Battery for Yamaha TTR50, TTR50E, TTR90E, SR400
PowerStar UT4B YT4B-BS Battery for Yamaha TTR50, TTR50E, TTR90E, SR400 PowerStar delivers a compact, reliable 12-volt replacement with the UT4B YT4B-BS. Crafted as an AGM sealed unit, it provides a maintenance-free solution designed to fit a range of Yamaha bikes, including the TTR50 and...- £66.91
- £66.91
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Kaas 8-Way Lead Acid Battery Terminal Connector — SAE/DIN/EN Top Post, 8AWG–4/0AWG
Overview The Kaas 8-Way Lead Acid Battery Terminal Connector is a modular distribution solution designed to simplify power routing across a broad range of vehicles. This positive and negative set brings together durable construction with flexible mounting options, helping you organize posts and cables...- £54.18
- £54.18
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Vgate 8-Way Battery Terminal Distribution Block | Bolt-Down Ends or Threaded Studs (M10 / 3/8-16) | 12–48 V
Keep power organized and accessible with the Vgate 8-Way Battery Terminal Distribution Block. This compact unit provides four hole-holders and four threaded studs for flexible, high-current connections across lithium or lead-acid battery setups, helping you manage complex power networks without sacrificing space. Key versatility...- £68.13
- £68.13
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ARONOVA Driver Side Battery Tray Replacement Kit with Base Clamp — Compatible with Escalade, Suburban, Silverado, Tahoe, Sierra & Yukon
Overview The ARONOVA Driver Side Battery Tray Replacement combines rugged hardware with a clean, automotive-grade finish to keep your engine bay organized and functional. Built from heavy-duty 16-gauge steel and finished with a thermoset baked-on powder coat, this tray is designed to resist moisture,...- £66.92
- £66.92
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Fastronix Solutions 3/8-inch 2-Post SPST High-Current Battery Disconnect Switch – 180A Continuous / 1000A Intermittent
Overview Meet a rugged, high-current battery disconnect switch designed to simplify power control in demanding environments. The Fastronix 3/8-inch 2-Post SPST disconnect blends strong electrical performance with practical mounting and safety features, making it a versatile choice for mobile and static setups alike. Power,...- £49.80
- £49.80
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DLronwey Battery Terminal Connectors – Military-Grade Heavy-Duty Terminals with 8x 2-Gauge 3/8 in Copper Lugs, Heat Shrink, Covers & Anti-Corrosion Washers (28pcs)
Overview DLronwey Battery Terminal Connectors are built to perform in harsh environments. The alloy terminals deliver solid conductivity while resisting corrosion, and the red and black covers add a rugged, waterproof layer that protects the connection while helping you identify polarity in tight spaces...- £39.93
- £39.93
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Sejaede Jumper Cables with Alligator Clips for Milwaukee M18 18V Battery | 6ft 8AWG Silicone Wire
Sejaede Jumper Cables for Milwaukee M18 18V Batteries When you face a roadside pause or a garage maintenance moment, having a portable power option can ease the momentary stress. The Sejaede Jumper Cables are designed to work with Milwaukee M18 18V batteries, offering a...- £37.74
- £37.74
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DC HOUSE 2 Pack 50A Battery Quick Connectors – 7AWG 0.98ft Cables with M8 Terminal
Overview Meet the DC HOUSE 2 Pack 50A Battery Quick Connectors, a practical pairing designed to support reliable charging for a range of electric setups. The two-plug bundle makes it easy to outfit paired battery connections or keep a ready spare on hand for...- £37.74
- £37.74
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iGreely 2 AWG Battery Cable — Flexible Pure Copper Power Cables with 3/8 Inch Lug, 2ft/60cm
Built for demanding power tasksiGreely 2 AWG battery cable delivers a robust path for high current connections in automotive, marine, and solar setups. Crafted from 1070 copper strands and finished with 3/8 inch lug ends, this cable blends strength with flexibility. The jacket is...- £36.64
- £36.64
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Deluxe Batteries CR2354 Key Fob Batteries for Tesla Model X & X Plaid (2-Pack)
Refresh your Tesla Model X remote with a genuine CR2354 battery pack Experience a simple, no-hassle upgrade with Deluxe Batteries' CR2354 3V pack, designed for Model X and Model X Plaid key fobs. This pair of high-quality batteries is chosen to deliver dependable power...- £39.93
- £39.93
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Toozoky 8AWG Cable with 50A Connector for LiFePO4 Battery – Anderson Compatible (3.28 ft)
Overview Meet the Toozoky 8AWG Cable with a 50A connector, designed to support dependable power transfer for LiFePO4 battery systems. Built for boats, RVs, and portable power setups, this cable offers a flexible 3.28 ft length that helps keep lines tidy while allowing room...- £41.03
- £41.03
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Toozoky 2-Pack 8AWG Battery Cable with 50A M8 Connector for LiFePO4 Charging – Boat & RV
Overview Meet the Toozoky 2-pack of 8AWG battery cables, crafted to support LiFePO4 charging through a 12V DC system. This pair blends safety, durability, and practical design for on-site or mobile charging tasks, whether you’re on a boat, in an RV, or in a...- £38.84
- £38.84
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DC HOUSE 120A Battery Connector Plug – 4 AWG Waterproof M8 Cable for Lifepo4 & Golf Carts
Overview Meet the DC HOUSE 120A Battery Connector Plug, a high current, single connection designed for reliable power transfer in battery systems. This unit features 4 AWG tinned copper wire, a 0.98 ft silicone jacket, and silver-plated terminals that help maintain efficient charging under...- £37.74
- £37.74
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iGreely 2/0 AWG Battery Welding Cables with 5/16-inch Heavy Duty Lugs – Red & Black 1ft Pair
Power, protection, and versatility for demanding power setups When your project relies on high-current connections, the iGreely 2/0 AWG Battery Welding Cables deliver a reliable link between power sources and loads. Crafted from pure copper and designed with an ultra-flexible structure, these cables stay...- £39.93
- £39.93
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HiFind 2 Gauge AWG Battery Cables – 4 ft Red/Black with 3/8 in Lugs, UL Outdoor
High-Current Battery Cables for Demanding Installations HiFind 2 Gauge AWG Battery Cables are designed to handle serious power needs across automotive, marine, RV, solar, and other outdoor setups. Constructed with oxygen-free pure copper and a high-strand count (1070/0.2mm), these cables aim to deliver maximum...- £36.54
- £36.54
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TAINECTC Battery Kill Switch for Car — 12V/24V, 140A, LED Display
Smart Remote Control for Parked Vehicles TAINECTC’s Battery Kill Switch gives you smart, at-a-glance power control for your vehicle. The compact unit features an LED voltage display and a reliable latching relay, delivering remote control with ultra-low standby consumption. It’s designed to simplify power...- £41.58
- £41.58
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Shirbly 1/0 AWG Flexible Battery Cable with 3/8in Terminals – OFC Pure Copper for Inverters, Solar, RV, Automotive (Red & Black)
Overview Meet Shirbly s 1/0 AWG flexible battery cable, built to handle demanding power needs with a focus on durability and reliability. This full annealed OFC copper wire uses a dense, strand-rich construction and a solvent resistant EPDM insulation that stands up to outdoor,...- £41.03
- £41.03
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MOTOFLEX ON/OFF Battery Disconnect Switch 12V-48V | 300A Heavy-Duty Side-Post Kill Switch
Overview Meet the MOTOFLEX ON/OFF Battery Disconnect Switch, a compact, corrosion‑resistant control designed to safely isolate a 12V–48V electrical system when it’s not in use. Its sturdy, mechanical action lets you flip the red knob to cut power quickly, helping prevent parasitic drain and...- £38.84
- £38.84
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