MK Deka 5140RMF 140Ah 12VDC Flooded Lead-Acid Battery

MK Deka 5140RMF Premium: 12V 445 CCA BCI Group 140R Battery

The MK Deka 5140RMF is a precision-engineered 12V automotive battery from the Premium A3 series. Designed for the BCI Group 140R (DIN H4/LN1) standard, this flooded maintenance-free battery is the definitive choice for European-platform sedans and serves as a critical 12V auxiliary power source for modern Electric Vehicles (EVs).

Utilizing East Penn’s advanced A3™ (Advanced-Cubed) technology, the 5140RMF delivers superior starting power and vibration resistance, ensuring that your vehicle’s sensitive instrumentation and lighting systems remain stable in all climates.

The Professional Choice for Compact & EV Power

• Modern Fleet Fitment: Precision-engineered for H4 / LN1 footprints, including the Hyundai Kona Electric and Alfa Romeo 4C.
• Exact Fit Polarity: Right Positive (140R) orientation ensures a strain-free, secure cable connection.
• Maintenance-Free Safety: Flush, manifold-vented cover eliminates acid spills and the need for water top-offs.
• Vibration Resistance: Fortified straps and computer-controlled welds protect internal plates from road shock.
• Power-Perform™ Plates: High-density A3™ technology maximizes energy storage and cold-start reliability.

Commercial Fleet Advantages

• 18-Month Warranty: Industry-leading free replacement ensures maximum uptime and lower TCO.
• 98% Recycled Content: World-class American engineering validated for the highest sustainability standards.

Technical Specifications:

• Brand: East Penn Deka
• BCI Group: 140R
• DIN Code: H4
• EN Code: LN1
• Voltage: 12
• Cold Cranking Amps: 445
• Cranking Amps: 545
• Reserve Capacity: 76
• Chemistry: Lead Acid
• Battery Purpose: Starting Lighting Instrumentation
• Lead Acid Design: Conventional Flooded
• Product Category: Automotive Batteries
• Product Sub Category: Conventional Flooded
• Terminal Type: DIN
• Polarity: Right Positive
• Weight: 28.0 lbs
• Length: 8.25 in
• Width: 6.875 in
• Height: 7.5 in