Motorcycle batteries face demanding conditions repeated high-current discharge, vibration, and the need for reliable cold-weather starting. The Numax NTZ10S is a factory-sealed AGM (Absorbent Glass Mat) motorcycle battery designed to meet those demands at a competitive price point, making it a practical choice for everyday riders seeking dependable performance without excess expenditure.
Manufactured under the Numax Batteries brand, this unit uses AGM technology in which the electrolyte is suspended within a fibreglass mat separator. This construction eliminates free liquid acid, removes the need for pre-delivery activation, and delivers improved resistance to vibration and self-discharge compared with conventional flooded batteries. The factory-sealed format means the battery arrives ready to install with no acid filling required." The NTZ10S is rated at 12V with a capacity of 8.5Ah (C20) and a cold cranking output of 150 CCA (EN). Physical dimensions are 151mm 87mm 94mm (L W H) with a weight of 3.24 kg. Terminal layout is Type 2 with Standard polarity (Code 1) and hold-down classification B00. This battery is the direct AGM equivalent of the YTZ10S reference. Note: this product supports start-stop technology where fitted verify compatibility with the product label prior to installation. "This battery is part of the Numax Motorcycle range, which covers an extensive selection of sizes and fitment references for a wide variety of machines. Further variants within the range include the NTS12AA, NTS12B4, NTS14BS, NTS14B4, NTS14LA2, NTS16BS, and NTS20LBS, among others." The NTZ10S is supplied with a 1-year manufacturer's warranty covering defects in materials and workmanship under normal operating conditions. "Standard delivery: 13 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:
- Backed by a 1 Year Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions.
- Product Group: 2350, NUMAX MOTORCYCLE BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications.
- Engineered as a 2 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 3.24 kg (7.1 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:
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:
- Restores dependable starting for vehicles that require consistent, everyday performance in regular driving conditions.
- Suited to 2 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 PartsForMachines:
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.