Modern vehicles equipped with advanced electrical systems and start-stop functionality place considerable demand on auxiliary power management. The Exide EK091 is a 12V 9Ah AGM auxiliary battery designed to support these secondary electrical loads independently of the main starter battery, ensuring consistent performance across accessories, comfort systems, and energy recuperation functions.
Manufactured by Exide Technologies, a globally recognised authority in energy storage, the EK091 employs Absorbent Glass Mat (AGM) construction. This VRLA (valve-regulated lead-acid) design immobilises the electrolyte within glass fibre matting, delivering leak-proof security, a high cycle life, and an extended shelf life compared with conventional flooded batteries. The sealed construction eliminates maintenance requirements and permits flexible installation orientations." The EK091 measures 150mm × 90mm – 105mm (L × W × H) and is housed in a Case C54 enclosure with Hold-down type B00. Polarity code 1 applies. Cold cranking capacity is rated at 120A (EN). The product label should be consulted to confirm start-stop system compatibility before fitment. No direct cross-reference codes are listed; verification against the vehicle manufacturer's specification is recommended. "This battery is available in a range of capacities within the Exide AGM Start Stop Auxiliary series, including EK013, EK111, EK131, EK143, and EK151, allowing selection according to precise vehicle requirements.
The EK091 is supplied with a 1-year warranty, providing assurance of product integrity and manufacturing quality.
Standard delivery: 1–3 working days within UK mainland. 30-day returns.
Auxiliary batteries power the electrical equipment in certain cars, as a complement to the main starter battery.
Absorbent glass mat
High cycle life
Long shelf life
VRLA (valve regulated) for leak-proof security
Original equipment experience inside
Key Feature:
- Backed by 1-year warranty for reliable use and dependable performance.
- Product Group: 2510, EXIDE Auxiliary Battery, purpose-built for dependable performance in the intended application.
- Engineered as a AGM Battery, delivering consistent, reliable operation in daily use.
- Manufactured by Exide, a trusted name in automotive batteries, known for dependable quality.
- Weighs 3.1 kg (6.8 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.
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 AGM 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.
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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.