Small-displacement motorcycles, scooters and quad bikes place demanding electrical loads on compact battery units, requiring a power source that delivers reliable cranking performance in all conditions. The Varta Powersports AGM TX5L-BS (SKU: 504012008) is engineered specifically for this application, combining absorbed glass mat technology with a sealed, maintenance-free construction suited to modern powersports vehicles.
Manufactured under the Varta Dynamic AGM range, this battery uses AGM cell technology in which the electrolyte is absorbed into a fibreglass mat separator. This design eliminates free acid, resists vibration damage, and supports the demands placed on batteries in modern motorcycles equipped with start-stop functionality – verify compatibility with the product label prior to fitment." The TX5L-BS measures 114mm (L) × 71mm (W) × 106mm (H) and delivers 12V with a rated capacity of 4Ah (C20) and a cold cranking amperage of 80A (EN). The terminal configuration is Y5 with polarity code 0 and hold-down type B00. This unit carries the cross-reference designation TX5L-4 and is suitable as a direct replacement where the TX5L-BS specification is required. This product is available as part of a broader Varta Powersports AGM range. Related variants cover a range of capacities and case sizes; see the variant listing for applicable SKUs. The Varta Powersports AGM TX5L-BS is supplied with a 1-year warranty covering defects in materials and workmanship under normal operating conditions. "Standard delivery: 1–3 working days within UK mainland. 30-day returns.
Powersports AGM Deliver maximum power in even extreme conditions. VARTA® Powersports batteries deliver the power you need – no matter what vehicle or terrain. They are made for modern motorcycles, scooters and quad bikes. The battery range provides reliable starting power, exceptional supply energy and a robust construction to withstand vibrations. AGM technology is the optimal solution for motorcycles with increased energy requirements. In addition to the better cold start performance, the AGM batteries can be mounted with an installation angle of up to 45 degrees. The VARTA® Powersports AGM batteries are ideal for storage thanks to the acid pack supplied separately.
Key Feature:
- Backed by a 1 Year Warranty-year warranty for dependable service life and reliable performance under everyday driving conditions.
- Product Group: 2185, VARTA POWERSPORT FUNSTART AGM BATTERY, engineered to deliver consistent starting power and steady performance in demanding automotive applications.
- Engineered as a Y5 12.0 battery, ensuring consistent current flow, strong cranking power, and stable voltage delivery.
- Produced by Varta, known for PowerFrame grid technology and efficient current flow for longer service life.
- Weighs 1.9 kg (4.2 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 Y5 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.
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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.