Vehicles equipped with Start-Stop technology place considerably greater demands on a battery than conventional systems, cycling through frequent engine restarts and sustaining electrical loads during idle phases. The VARTA Blue Dynamic EFB N65 is engineered specifically to meet these elevated requirements, delivering consistent, dependable performance across the full service life of the battery.
VARTA's Enhanced Flooded Battery technology incorporates a polyester scrim mat bonded directly to the positive plate. This construction reinforces the active material, reducing shedding caused by repeated charge and discharge cycles, and approximately doubles the cycle durability compared with a standard flooded battery. The result is a unit that supports reliable engine restart performance and stable power delivery for vehicles with standard electronic feature sets.
The N65 is rated at 12V, 65Ah capacity (C20) and 650A cold cranking amps (EN), making it well suited to mid-size passenger cars and light commercials with Start-Stop systems. Physical dimensions are 278mm × 175mm – 175mm (L × W × H), with Terminal Type 1 and Hold-Down B13 (Polarity 0). The VARTA part number is 565501065, and the cross-reference code is 005EFB. Weight is 16.93kg.
This battery is also available in alternative capacities within the VARTA Blue Dynamic EFB range: D54, N60, N50, and LED60." The N65 is supplied with a 3-year warranty covering manufacturing defects and performance failures under normal operating conditions. "Standard delivery: 1–3 working days within UK mainland. 30-day returns.
Dynamic EFB Vehicles with Start-Stop technology and increased energy needs. The Varta Dynamic EFB is the perfect choice for drivers who value dependability. Designed for Start-Stop technology vehicles with standard electronic features, it delivers extra starting power for confident starts, backed with twice the lifespan of a conventional battery. Smooth, consistent performance on every drive. VARTA batteries meet all the standards of OE manufacturers. Engineered in Germany, VARTA batteries deliver precision performance and lasting reliability.
Key Feature:
- Backed by 3-year warranty for reliable use and dependable performance.
- Product Group: 2111, VARTA Dynamic EFB, purpose-built for dependable performance in the intended application.
- Engineered as a EFB Battery, delivering consistent, reliable operation in daily use.
- Manufactured by VARTA, a trusted name in automotive batteries, known for dependable quality.
- Weighs 16.9 kg (37.3 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 - Yes. Fitment to a Start stop vehicle is supported when matched to the correct specification.
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 EFB 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.