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| 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 |
Heavy-duty commercial vehicles place substantial electrical demands on starting batteries, requiring robust construction and consistent cold-weather performance. The Numax Premium 612 is a 12V 135Ah commercial vehicle battery engineered to meet those demands, delivering 760 Cold Cranking Amps (EN) and reliable starting performance across a broad range of trucks, buses, and large commercial applications.
Built to the Numax Premium Commercial Vehicle specification, this battery is manufactured to a high standard to cope with the electrical loads characteristic of modern commercial fleets. The Numax range is designed with quality and durability at its core, ensuring dependable service life under everyday working conditions.
The 612 measures 513mm × 185mm – 215mm (L × W × H) and weighs 36kg. It features a Type 1 terminal configuration, polarity code 3, hold-down type B00, and is housed in a Case A enclosure. The standard cross-reference for this battery is 612. Note: start-stop compatibility is not confirmed – please refer to the product label before fitment.
This battery is available as part of a broader Numax Premium Commercial Vehicle range. Related variants include the S629, 620, 622, 623, 624, 625, 629, 629UR, 632, and 633, accommodating differing capacity and dimensional requirements across commercial vehicle applications.
The Numax Premium 612 is supplied with a 2-year warranty, providing assurance of performance and build quality throughout its service life.
Delivery: pallet shipment, typically 3–5 working days within UK mainland. Contact PartsForMachines for delivery quote. 30-day returns.
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: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: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 | Numax Batteries |
|---|---|
| Voltage | 12V |
| Capacity AH (C20) | 135Ah |
| Cold Cranking Amps (EN) | 760A |
| L × W × H | 513mm × 185mm × 215mm |
| Warranty period | 2 Years |
| Weight (Kg) | 36 |
| Capacity AH (C5) | |
| Capacity AH (C10) | |
| Capacity AH (C100) | |
| Marine Cranking Amps (MCA) | |
| Watt-Hours (WH) | |
| Length (mm) | 513 |
| Width (mm) | 185 |
| Height Inc. Terminal (mm) | 215 |
| Terminal Placement | 3 |
| Terminal Type | 1 |
| Hold Down | B00 |
| Case Size | A |
| 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 | YBX1612 | YBX1630 | YBX1638 | YBX1655 | YBX1657 |
| Voltage | 12 | 12 | 12 | 12 | 12 |
| Capacity (AH) | 143 | 143 | 140 | 126 | 142 |
| Hold Down | N | B3 | B1 | N | N |
| Cold Cranking Amps (EN1) | 900 | 900 | 1100 | 750 | 850 |
| Terminal Type | T1 | T1 | T1 | T1 | T1 |
| Cell Layout | 3 | 3 | 0 | 0 | 0 |
| Length | 513 | 513 | 508 | 347 | 345 |
| Width | 189 | 189 | 175 | 174 | 175 |
| Height | 223 | 223 | 205 | 285 | 275 |
| Show More | |||||
A. The Numax 612 is a 12V battery with a rated capacity of 135Ah (C20), suitable for starting and powering electrical systems in commercial vehicles.
A. The Numax 612 is rated at 760 Cold Cranking Amps (CCA) measured to the EN standard, providing reliable engine starting performance in cold weather conditions.
A. The battery measures 513mm in length, 185mm in width, and 215mm in height including the terminal. It weighs 36kg.
A. The Numax 612 uses a Type 1 terminal configuration with polarity code 3. Please verify terminal placement and polarity against your vehicle specification before fitting.
A. Start-stop compatibility for the Numax 612 has not been confirmed. Please refer to the product label and your vehicle manufacturer's specifications before use in a start-stop application.
A. The Numax 612 is engineered for commercial vehicle applications including trucks, buses, and heavy-duty fleet vehicles with high electrical starting demands. Always confirm fitment against your vehicle's battery specification.
A. The Numax 612 uses hold-down type B00 and is housed in a Case A enclosure. Confirm these specifications are compatible with your vehicle's battery tray before installation.
A. The primary cross-reference for this battery is 612. It is also referenced against batteries including the Exide EA612 and Yuasa YBX1612. Always verify fitment against your vehicle's original battery specification.
A. The Numax 612 is supplied with a 2-year warranty, covering defects in materials and workmanship under normal operating conditions.
A. The Numax 612 is dispatched on a pallet due to its size and weight. Delivery within UK mainland typically takes 3–5 working days. Contact PartsForMachines for a delivery quote. A 30-day returns policy applies.
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