S637 Numax Standard Commercial Vehicle Battery 12V 120Ah, 2 Years Warranty

Product Number: S637

Heavy commercial vehicles demand starting batteries capable of sustaining high electrical loads across extended duty cycles, particularly in cold or demanding operating environments. The Numax S637 is a 12V 120Ah standard commercial vehicle battery engineered to meet those requirements, delivering 680 cold cranking amps to ensure reliable engine starts across a broad range of trucks, coaches, agricultural machinery, and large plant equipment. Manufactured within the Numax Commercial range, the S637 is built to exacting specification using established lead-acid technology, balancing robust construction with consistent cranking performance under everyday working conditions. Numax batteries are developed to address the increasing electrical demands of modern commercial vehicle systems without compromise on durability or service life. The S637 measures 513mm x- 189mm - 225mm (L x- W x- H) and weighs 31.5kg. It is supplied in Case A format with Type 1 terminals, Hold-Down type B00, and Polarity 3. The cross-reference number is 637. Start-stop compatibility is not confirmed - please refer to the product label before fitting. This battery is one of several Numax Commercial variants available on MachineRefurb, including the 249H, 250H, 643, 663, 664, 665, 616R, 663H, 616L, and 630, spanning a range of capacities and configurations to suit different commercial vehicle applications. The S637 is covered by a 2-year warranty, providing documented assurance of performance and build quality under normal operating conditions. Delivery: pallet shipment, typically 3-5 working days within UK mainland. Contact MachineRefurb for delivery quote. . Quality, durability and performance sum up the NUMAX range of batteries. NUMAX batteries are built to the very highest specification to cope with today-„¢s automotive electrical demands. The NUMAX automotive range has a battery to suit every application whilst providing premium quality and value. That-„¢s why people trust the NUMAX battery brand to give them the performance they need no matter how harsh the conditions. Key Feature: Backed by a 2 Years Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions. Product Group: 2310, NUMAX STANDARD 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. Built by Numax, offering dependable everyday performance and excellent value for a wide range of vehicles. Weighs 31.5 kg (69.4 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: Developed by Numax as a 12.0 1 battery, offering stable energy output, dependable starting power, and compatibility across general automotive and light commercial applications. 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 MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe. 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.