Lucas LP638 Premium Commercial Vehicle Battery 643 210 090, 12V 143Ah, 2 Years Warranty

Heavy-duty commercial vehicles place exceptional electrical demands on their batteries, requiring high cranking power and robust construction capable of withstanding prolonged vibration, irregular charge cycles, and the rigours of fleet operation. The Lucas LP638 Premium Commercial Vehicle Battery is engineered specifically to meet these requirements, delivering dependable starting performance across a broad range of commercial applications including trucks, vans, coaches, buses, fire engines, and agricultural and construction machinery.

The LP638 operates at 12V. Manufactured under the Lucas Premium CV range – Product Group 2212 – the LP638 is built to Lucas Automotive's commercial vehicle specification, combining a 143Ah capacity (C20) with a 900A Cold Cranking Amp rating (EN). This power output ensures reliable engine starts even under sustained load conditions and in adverse temperatures, making it a practical choice for operators where downtime is not an option.

The LP638 occupies a case size of MAC132, with physical dimensions of 510mm × 164mm – 210mm (L × W × H, including terminal) and a weight of 33.8kg. It features a Type 1 terminal configuration with standard polarity (Polarity 0, negative earth) and a B00 hold-down arrangement. The battery carries cross-reference number 638 and is compatible with applications specifying this fitment. Start-stop compatibility is not confirmed – refer to the product label for guidance.

The LP638 is one of several capacities within the Lucas Premium CV battery range. Alternative variants include LP612, LP615, LP620, LP622, LP623, LP624, LP625, LP629, LP632, and LE632, providing options across different voltage and capacity requirements for mixed commercial fleets.

The Lucas LP638 is supplied with a 2-year warranty, providing assurance of product quality and performance over its service life.

Delivery: pallet shipment, typically 3–5 working days within UK mainland. Contact PartsForMachines for delivery quote. 30-day returns.

Whatever the application, Lucas commercial vehicle batteries are built specifically to power fleets. From trucks to vans, long distance coaches, buses, fire engines, combine harvesters and construction vehicles our unrivalled range will help get the job done with less down time which in turn reduces costs.

• Backed by a 2 Years Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions.
• Product Group: 2212, LUCAS PREMIUM CV BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications.
• Engineered as a 1 12.0 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 33.8 kg (74.5 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.

Developed by Lucas as a 12.0 1 battery, offering stable energy output, dependable starting power, and compatibility across general automotive and light commercial applications.

• 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.

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.

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.