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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 |
Motorcycle batteries must endure high-vibration environments, extended periods of inactivity, and repeated deep-discharge cycles – conditions that standard flooded cells handle poorly. The Numax NTS12B4 is a 12V 10Ah AGM (Absorbent Glass Mat) motorcycle battery engineered to meet these demands within a factory-sealed, maintenance-free format suitable for a wide range of mid-capacity bikes.
Numax positions this battery within its dedicated motorcycle range, which is designed to deliver reliable cold-start performance at an accessible price point. The AGM construction immobilises the electrolyte within a fibreglass mat separator, eliminating acid stratification and reducing self-discharge compared with conventional flooded designs. With a Cold Cranking Amp (CCA) rating of 210A (EN), the NTS12B4 provides dependable cranking power across a broad temperature range. The AGM technology also supports start-stop system compatibility – verify against the product label prior to fitment." The battery measures 150mm (L) × 69mm (W) × 130mm (H inc. terminal) and weighs 3.64 kg. It features a Type 2 terminal arrangement with Polarity 1 (positive terminal on the left when viewed from the front) and a B00 hold-down configuration. No direct OEM cross-reference codes are listed; buyers should verify fitment against their vehicle's specification sheet before ordering. "The NTS12B4 is one of numerous SKUs within the Numax motorcycle battery range. Related variants include the NTS12AA, NTS12ABS, NTS12BS, NTS14AA2, NTS14B4, NTS14BS, NTS14LA2, NTS16BS, NTS20LBS, and NTS4LB, covering a broad spread of capacities and case sizes for different motorcycle applications.
This battery is supplied with a 1-year manufacturer's warranty, providing assurance of service life under normal operating conditions.
Standard delivery: 1–3 working days within UK mainland. 30-day returns.
NUMAX motorcycle batteries offer great performance at a budget price. The range is vast covering almost every size of bike battery ever made. Each NUMAX motorcycle battery comes complete, either with an acid pack or factory sealed.
Key Feature:optimised for motorcycles and two-wheelers, ensuring consistent ignition power, rapid recharge capability, and stable energy supply for compact high-performance engines and accessory systems.
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) | 10Ah |
| Cold Cranking Amps (EN) | 210A |
| L × W × H | 150mm × 69mm × 130mm |
| Warranty period | 1 Year |
| Weight (Kg) | 3.64 |
| Capacity AH (C5) | |
| Capacity AH (C10) | |
| Capacity AH (C100) | |
| Marine Cranking Amps (MCA) | |
| Watt-Hours (WH) | |
| Length (mm) | 150 |
| Width (mm) | 69 |
| Height Inc. Terminal (mm) | 130 |
| Terminal Placement | 1 |
| Terminal Type | 2 |
| 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 | ET12B-BS | ETX12-BS |
| Voltage | 12 | 12 |
| Capacity (AH) | 10 | 10 |
| Cold Cranking Amps (EN1) | 160 | 150 |
| Length | 150 | 150 |
| Width | 70 | 90 |
| Height | 130 | 130 |
A. The NTS12B4 measures 150mm in length, 69mm in width, and 130mm in height including the terminal. It weighs 3.64 kg.
A. The NTS12B4 is rated at 210 Cold Cranking Amps (CCA) to the EN standard, providing reliable cold-start performance for a wide range of motorcycle engines.
A. The NTS12B4 uses Polarity 1, meaning the positive terminal is positioned on the left when the battery is viewed from the front. Always verify polarity against your vehicle's battery tray before fitting.
A. The AGM technology used in this battery supports start-stop applications. However, compatibility should be verified against the product label and your vehicle's specification before purchase.
A. No. The NTS12B4 is factory sealed and maintenance-free. The AGM construction immobilises the electrolyte within a fibreglass mat, so no acid filling or ongoing maintenance is required.
A. The NTS12B4 is fitted with Type 2 terminals, which are the standard bolt-type terminals commonly used across motorcycle and powersports batteries. The hold-down configuration is B00.
A. The NTS12B4 is backed by a 1-year manufacturer's warranty covering defects under normal operating conditions.
A. Yes. The Numax motorcycle range includes numerous variants such as the NTS12AA, NTS12ABS, NTS14B4, NTS14BS, NTS16BS, NTS20LBS, and others. Check the full range on PartsForMachines to find the correct fitment for your application.
A. No direct OEM cross-reference codes are listed for the NTS12B4. It is recommended that buyers verify fitment by matching the battery dimensions, voltage, terminal type, and polarity against their vehicle's original specification.
A. Standard delivery is 1–3 working days to UK mainland addresses. A 30-day returns policy applies. For full terms, refer to the PartsForMachines delivery and returns information at the time of ordering.
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