Delkor SLI LN0

Unique lead/calcium alloy produces a heavy-duty wrought plate that is able to withstand the most arduous conditions. Suitable for the majority of consumer vehicles. Delkor Calcium range of battery offers extra starting power and provides consistently high performance for extended periods of time. Keeps your mind on the activities you need to attend to the day and enjoy a carefree road journey. Choose Delkor Calcium batteries for all vehicles with standard equipment without start-stop functionality.

Specification

AH (20HR)

40

RC

55

Polarity

L

Post type

STD

Voltage

12V

Dimensions (LxWxH)

175×175×190

Group size

LN0

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Related Products

  • Delkor SLI LN0

    • Model

      54018

    • AH (20HR)

      40

    • RC

      55

    • Polarity

      L

    • Post type

      STD

    • Voltage

      12V

    • Dimensions (LxWxH)

      175×175×190

    • Group size

      LN0

    LEARN MORE
  • Delkor AGM LN5

    Delkor AGM LN5

    • Model

      59015

    • CCA

      810

    • AH (20HR)

      90

    • RC

      160

    • Polarity

      L

    • Post type

      STD

    • Voltage

      12V

    • Dimensions (LxWxH)

      315×175×175

    • Group size

      LBN5

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  • Delkor AGM LN3

    Delkor AGM LN3

    • Model

      58012

    • CCA

      770

    • AH (20HR)

      80

    • RC

      140

    • Polarity

      L

    • Post type

      STD

    • Voltage

      12V

    • Dimensions (LxWxH)

      277×174×188

    • Group size

      LN3

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  • Delkor AGM LN2

    Delkor AGM LN2

    • Model

      57233

    • CCA

      600

    • AH (20HR)

      72

    • RC

      120

    • Polarity

      R

    • Post type

      STD

    • Voltage

      12V

    • Dimensions (LxWxH)

      277×174×188

    • Group size

      LN3

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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

LEARN MORE

  • Model

    59015

  • CCA

    810

  • AH (20HR)

    90

  • RC

    160

  • Polarity

    L

  • Post type

    STD

  • Voltage

    12V

  • Dimensions (LxWxH)

    315×175×175

  • Group size

    LBN5

LEARN MORE

  • Model

    58012

  • CCA

    770

  • AH (20HR)

    80

  • RC

    140

  • Polarity

    L

  • Post type

    STD

  • Voltage

    12V

  • Dimensions (LxWxH)

    277×174×188

  • Group size

    LN3

LEARN MORE

  • Model

    57233

  • CCA

    600

  • AH (20HR)

    72

  • RC

    120

  • Polarity

    R

  • Post type

    STD

  • Voltage

    12V

  • Dimensions (LxWxH)

    277×174×188

  • Group size

    LN3

LEARN MORE

Features & Benefits


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

  • High Electrical Load & Fast Recharge

    High Electrical Load & Fast Recharge

    High electrical load handling and rapid recharge recovery

  • PowerFrame® Technology

    PowerFrame® Technology

    PowerFrame® grid technology for high starting power and reliable performance
  • Vibration Resistance

    Vibration Resistance

    Excellent vibration resistance

  • Maintenance-Free Sealed Design

    Maintenance-Free Sealed Design

    Sealed structure with no maintenance
    required for electrolyte
  • Award-Winning Quality (KS-QEI)

    Award-Winning Quality (KS-QEI)

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

  • Advanced Start-Stop Compatibility

    Advanced Start-Stop Compatibility

    Designed for vehicles equipped with advanced start-stop or regenerative braking systems.


  • Long Lifespan

    Long Lifespan

    Three times longer lifespan than standard MF batteries in start-stop vehicles.


Structure & Technology

Start-Stop Ready

AGM Separator

High-density Positive Paste

Patented PowerFrame® Grid Technology

Proprietary Negative Paste

Fit Delkor AGM Batteries with confidence for that extra boost in harsh climates and demanding conditions and for advanced start-stop systems.

How It Works

Customized battery technology tailored to the specific requirements of each industry, providing optimal performance and reliability.

  • Step 1

    Battery discharge mode car-stationary

    Start-Stop vehicles shut off the engine at stops, with AGM and EFB batteries supplying power.

  • Battery Charging Mode Down-Hill

    Step 2

    Battery charging mode car-downhill

    During coasting or deceleration, the alternator activates to quickly recharge the battery

  • Battery discharge mode car-stationary

    Step 3

    Battery discharge mode car-stationary

    AGM and EFB batteries provide stable power when the Start-Stop engine shuts off to save fuel

  • Battery charge or discharge mode car-uphill

    Step 4

    Battery charge or discharge mode car-uphill

    The alternator turns off at stops, while AGM and EFB batteries supply power for higher efficiency

  • Battery discharge mode car-stationary

    Step 5

    Battery discharge mode car-stationary

    Start-Stop systems reduce idling and rely on AGM and EFB batteries for continuous operation

Frequently
Asked Questions

A standard automotive starter battery is designed primarily to provide short bursts of power for engine starting and may not be suitable for repeated deep discharge. Boats and RVs often require marine, leisure, or deep cycle batteries that are designed for repeated cycling, vibration, and prolonged power supply. Select a battery specifically matched to the starting and auxiliary power requirements of your application.

  • CCA (Cold Cranking Amps) indicates the current a battery can deliver for 30 seconds at −18°C while maintaining sufficient voltage to start the engine.
  • RC (Reserve Capacity) indicates how many minutes the battery can continue supplying essential electrical power if the alternator stops working.
  • AH (Ampere-hours) indicates the battery’s electrical capacity over a specified discharge period, commonly measured over 20 hours.

Not every Start-Stop vehicle requires an AGM battery. Some vehicles are designed for EFB batteries, while more advanced Start-Stop systems may require AGM technology. Replace the battery with the same technology specified by the vehicle manufacturer; an AGM battery should not be replaced with an EFB or conventional flooded battery.

EFB batteries are an enhanced version of conventional flooded lead-acid batteries and are typically used in vehicles with basic Start-Stop systems or higher electrical demands. AGM batteries offer greater cycle durability and power capability and are designed for more advanced Start-Stop systems, regenerative braking, and vehicles with high electrical loads. Always use the battery technology specified for your vehicle.

Learn More About AGM Technology

Learn More About EFB Technology

Use the Delkor Battery Finder or check your vehicle owner’s manual for the battery specifications recommended by the vehicle manufacturer. Make sure the replacement battery matches the required battery technology, size, capacity, CCA rating, and terminal configuration. If you are unsure, consult a qualified battery specialist or Delkor retailer.

Go to Delkor Battery Finder