Conventional vehicles without start-stop technology place straightforward but consistent demands on their battery: reliable cold-start performance, sustained power delivery, and a long service life. The Varta Black Dynamic B23 (SKU: B23, part number 545077030) is engineered to meet precisely those demands, offering a dependable, maintenance-free solution for standard petrol and diesel applications.
Manufactured under Varta's Dynamic SLI (Starting, Lighting, Ignition) programme, the B23 is built using proven lead-acid technology optimised for vehicles with basic energy needs. The maintenance-free construction eliminates the need for electrolyte top-ups, while the robust internal architecture is designed to withstand routine charge and discharge cycles throughout its service life.
The B23 measures 219 mm (L) × 135 mm (W) × 225 mm (H inc. terminal) and delivers 12V / 45Ah capacity (C20) with 300A cold cranking amps (EN). Terminal layout is Type 1 with polarity 0 (positive terminal right), and the hold-down configuration is B01. This battery crosses to Type 048 and is catalogued under Varta Product Group 2121. Weight is 10.78 kg. It is not suitable for start-stop vehicles.
The B23 is available as part of a wider range of Varta Black Dynamic batteries. Related variants within the range include B19 (PID000138471), B20 (PID000138472), B24 (PID000138474), and B39 (PID000138514).
This battery is supplied with a 4-year manufacturer warranty, providing assurance of build quality and long-term performance for standard vehicle applications.
Delivery: contact PartsForMachines for availability and shipping options. 30-day returns.
DYNAMIC SLI Conventional vehicles without Start-Stop technology and with basic energy needs. Experience peace of mind with the VARTA Dynamic SLI, a maintenance-free battery designed to deliver dependable performance. Built with proven technology, it offers long-lasting power and exceptional value, making it the ideal choice for conventional vehicles. VARTA batteries meet all the standards of OE manufacturers. Engineered in Germany, VARTA batteries deliver precision performance and lasting reliability.
Key Feature:
- Backed by 4-year warranty for reliable use and dependable performance.
- Product Group: 2121, VARTA Dynamic SLI, purpose-built for dependable performance in the intended application.
- Engineered as a Lead acid battery, delivering consistent, reliable operation in daily use.
- Manufactured by VARTA, a trusted name in automotive batteries, known for dependable quality.
- Weighs 10.8 kg (23.8 lb) balancing power and manageability for easier installation and handling.
- OEM-style fitment supports straightforward replacement and proper mounting.
- 12V system compatible with standard vehicle electrical requirements.
- Start stop Suitable - No. Fitment to a Start stop vehicle can cause vehicle faults and premature battery failure.
Compatibility:
Suited for passenger cars, balancing reliable cold-cranking performance with long service life for daily use.
Uses:
- Restores dependable starting for vehicles that need consistent, everyday performance.
- Suited to Lead acid battery applications, delivering steady operation in daily driving conditions.
- Supports stable power delivery for ignition, lighting, and onboard electronics.
- Performs reliably across short trips and longer runs where dependable restarts 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.