Maintaining reliable starting performance in classic and vintage vehicles presents a distinct engineering challenge: modern 12V replacements are incompatible with period-correct 6V electrical systems, and generic batteries rarely meet the exacting capacity demands of older charging circuits. The Lucas LH404 addresses this directly as a purpose-built 6V battery engineered specifically for vintage automotive applications under the Lucas Vintage product group (2220).
Lucas Automotive has manufactured electrical components for the automotive aftermarket for decades, and the LH404 continues that tradition. Rated at 71Ah capacity (C20) and 400 Cold Cranking Amps (EN), this battery is designed to deliver consistent cranking power and sustained charge retention under the operating conditions typical of classic and vintage vehicles, including lower-demand charging systems and intermittent seasonal use." The LH404 measures 216mm × 170mm – 183mm (L × W × H) and weighs 9.5kg. It features Terminal Type 1 placement with Polarity 0 (positive right) and Hold-Down Type B00. It cross-references directly to battery code 404 and OE reference 583 180 040. Compatibility with start-stop systems is not confirmed; refer to the product label for guidance. "This battery is also available in alternative variants suited to differing vintage vehicle specifications: LH279, LH501, LH511, and LH521.
The LH404 is supplied with a 1-year warranty, providing assurance of product quality and reliable service life under standard operating conditions.
Delivery: pallet shipment, typically 3–5 working days within UK mainland. Contact PartsForMachines for delivery quote. 30-day returns.
Lucas Automotive Lucas LH404 Vintage Battery 583 180 040, 6V 71Ah, 1 Year Warranty is a dependable battery engineered for reliable power delivery and confident, everyday starting performance. It features robust internal design and maintenance-friendly construction for stable performance across typical operating conditions.
Key Feature:
- Backed by a 1 Year Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions.
- Product Group: 2220, LUCAS VINTAGE BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications.
- Engineered as a 1 6.0 battery, ensuring consistent current flow, strong cranking power, and stable voltage delivery.
- Crafted by Lucas, a heritage British brand providing proven reliability and strong starting power for all vehicles.
- Weighs 9.5 kg (20.9 lb), balancing high capacity with manageable handling for easy fitting and routine maintenance.
- OEM-style design ensures perfect terminal alignment, secure fitment, and support for both standard and start-stop vehicle systems.
Compatibility:
Engineered for modern passenger vehicles, providing reliable starting power, voltage stability, and long-term durability to support daily commuting and standard automotive electrical demands.
Uses:
- Restores dependable starting for vehicles that require consistent, everyday performance in regular driving conditions.
- Suited to 1 battery applications, delivering steady operation for vehicles with start-stop or accessory-heavy systems.
- Supports stable electrical output for ignition, lighting, infotainment, and critical onboard electronics in all environments.
- Performs reliably across short commutes and longer journeys where consistent restarts and electrical stability are essential.
About PartsForMachines:
PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
Fitment Warning:
You must check your current battery against the specifications of this battery before ordering to ensure that this is the correct battery for your vehicle. Check battery technology, dimensions, terminal type, polarity, capacity (AH) and cranking performance (CCA). We cannot guarantee correct fitment under any circumstances.