POPULAR CATEGORY
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 7 to 10 working days |
Vintage and classic vehicle electrical systems present a distinct challenge: modern 12V batteries are incompatible with period-correct 6V architectures, leaving owners reliant on a dwindling supply of appropriate replacements. The Lucas LH521 Vintage Battery addresses this directly, providing a purpose-built 6V lead-acid solution for classic cars, agricultural machinery, and heritage vehicles that retain their original electrical specification.
Engineered under the Lucas Automotive brand, a name with deep roots in British automotive electrical supply, the LH521 belongs to the Lucas Vintage product group (Product Group 2220). It is designed to deliver consistent cranking performance and stable charge retention suited to the demands of low-frequency, seasonal, or show use typical of classic vehicle ownership.
The LH521 is rated at 117Ah capacity (C20) and 390 CCA (EN), providing substantial reserve for vehicles with period electrical equipment. Physical dimensions are 291mm (L) × 173mm (W) × 221mm (H including terminal), and the battery weighs 22.4kg. It features Terminal Type 1, Hold-Down B00, and Polarity 0 (positive on the left). The cross-reference code is 521. Start-stop compatibility is not confirmed – refer to the product label. Note: IP rating, MCA, and Watt-Hour figures are not applicable to this product.
The LH521 is one of several Lucas Vintage variants available from PartsForMachines. Related SKUs include LH279, LH404, LH501, and LH511, covering a range of capacities and form factors for different classic vehicle applications.
The Lucas LH521 is supplied with a 1-year manufacturer warranty, covering defects in materials and workmanship under normal operating conditions.
Delivery: pallet shipment, typically 3–5 working days within UK mainland. Contact PartsForMachines for delivery quote. 30-day returns.
Lucas Automotive Lucas LH521 Vintage Battery 623 220 039, 6V 117Ah, 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: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: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.
| Brand | Lucas Automotive |
|---|---|
| Voltage | 6V |
| Capacity AH (C20) | 117Ah |
| Cold Cranking Amps (EN) | 390A |
| L × W × H | 291mm × 173mm × 221mm |
| Warranty period | 1 Year |
| Weight (Kg) | 22.4 |
| Capacity AH (C5) | |
| Capacity AH (C10) | |
| Capacity AH (C100) | |
| Marine Cranking Amps (MCA) | |
| Watt-Hours (WH) | |
| Length (mm) | 291 |
| Width (mm) | 173 |
| Height Inc. Terminal (mm) | 221 |
| Terminal Placement | 0 |
| Terminal Type | 1 |
| Hold Down | B00 |
| Case Size | |
| ETN Number | |
| TTNR |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Expert Guidelines for Preserving Your Heavy Equipment Battery Heavy machinery, including forklifts, bulldozers, and excavators, relies on robust batteries to minimize downtime and maximize operational availability. These batteries must endure even more challenging conditions than typical automotive batteries. Moreover,...
Standard Delivery: £7.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | ||||
|---|---|---|---|---|
| PRODUCT NUMBER | YBX1616 | YBX1663 | YBX1664 | YBX3665 |
| Voltage | 12 | 12 | 12 | 12 |
| Capacity (AH) | 110 | 110 | 110 | 112 |
| Hold Down | N | N | N | B1 |
| Cold Cranking Amps (EN1) | 680 | 750 | 750 | 870 |
| Terminal Type | T1 | T1 | T1 | T1 |
| Cell Layout | 0 | 0 | 1 | 0 |
| Length | 407 | 347 | 347 | 346 |
| Width | 176 | 174 | 174 | 173 |
| Height | 234 | 235 | 235 | 234 |
| Show More | ||||
A. The Lucas LH521 is a 6-volt battery, designed specifically for classic, vintage, and heritage vehicles that retain their original 6V electrical systems.
A. The LH521 has a rated capacity of 117Ah (C20) and delivers 390 Cold Cranking Amps (CCA) to the EN standard, providing dependable starting performance for period-correct vehicles.
A. The LH521 uses Terminal Type 1 with Hold-Down B00. Polarity is 0, meaning the positive terminal is positioned on the left when viewed from the front of the battery.
A. Start-stop compatibility for the LH521 has not been confirmed. Please refer to the product label or contact PartsForMachines before fitting to a start-stop application.
A. The LH521 cross-references to battery code 521. Use this reference when checking compatibility with manufacturer fitment guides or alternative supplier catalogues.
A. Yes. PartsForMachines stocks related Lucas Vintage variants including LH279, LH404, LH501, and LH511, covering different capacities and fitment specifications for a range of classic vehicle applications.
A. The LH521 is backed by a 1-year manufacturer warranty covering defects in materials and workmanship under normal operating conditions. Warranty terms apply from the date of purchase.
A. Yes. PartsForMachines is a B2B e-commerce platform supplying automotive parts on a trade basis. Contact the sales team to discuss account terms, volume pricing, or wholesale enquiries.
A. The LH521 is dispatched via pallet shipment and typically arrives within 3–5 working days to UK mainland addresses. Contact PartsForMachines for a delivery quote to your location. A 30-day returns policy applies.
A. The battery measures 291mm (length) × 173mm (width) × 221mm (height including terminal) and weighs 22.4kg. Confirm these dimensions against your battery tray before ordering.
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