SLI Batteries

Why Delkor SLI Batteries?

Built for power and reliability you can trust. Delkor SLI Batteries deliver dependable starting performance for everyday driving.

Features & Benefits

Delivers stable performance even in harsh conditions.
Offers up to 3x longer life than standard MF batteries in start-stop vehicles.

  • Award-Winning Quality (KS-QEI)

    Awarded first place in the KS-QEI automotive battery category for outstanding quality.

  • High Electrical Load & Fast Recharge

    High electrical load handling and rapid recharge recovery

  • PowerFrame® Technology

    PowerFrame® grid technology for high starting power and reliable performance

  • Maintenance-Free Sealed Design

    Sealed structure with no maintenance
    required for electrolyte

Learn more about
automotive batteries

  • AGM Battery

    Delivers powerful starts and reliable
    performance, even in harsh conditions.
    Up to 3x longer life in start-stop vehicles
    with sealed, mount-anywhere design.

  • EFB Battery

    Perfect for start-stop vehicles
    without regenerative braking.
    EFB technology ensures reliable,
    long-lasting performance day after day.

  • Premium Silver Batteries

    Premium power and peak performance
    for vehicles with additional power needs.
    Enhanced durability and reliable
    performance, even in high temperatures.

Products

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  • Model

    54018

  • AH (20HR)

    40

  • RC

    55

  • Polarity

    L

  • Post type

    STD

  • Voltage

    12V

  • Dimensions (LxWxH)

    175×175×190

  • Group size

    LN0

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