GROUP 51R Battery
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GROUP 51R battery is versatile, making it an excellent choice for different types of vehicles. Whether you own a compact car, a sedan, or other vehicle types that require this battery size, the GROUP 51R provides the necessary power to keep your vehicle running efficiently.

  • Length
  • Height
  • Width
  • Voltage
  • Free Replacement Warranty
  • Cca
  • Ca
  • Reserve Capacity
  • Warranty (Yr)
  • Part#
  • Bci Group Size
  • Height Top Of Post (Inch)
  • Model
  • Year
  • Make
  • Options
  • Battery Type

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Length: 9.3
Height: 8.7
Width: 5.1
Voltage: 12 Volt
Free Replacement Warranty: 2 Year
Cca: 450 Cca
Ca: 525 Ca
Reserve Capacity: 70 Rc
Warranty (Yr): 6
Part#: B51R72
Bci Group Size: 51R
Height Top Of Post (Inch): 8.7
Battery Type: Car and Truck

Group 51R Battery

The Group 51R battery is a popular automotive starting and dual-purpose battery, widely used in various vehicles and applications requiring stable and reliable power. Here are the key details about this battery group:


  • Standard dimensions: 9.375 x 5.0625 x 8.75 inches (23.8 x 12.9 x 22.3 cm).


  • Vibration-resistant Absorbent Glass Mat (AGM) or Sealed Lead Acid (SLA) construction
  • Designed for automotive starting, dual-purpose, and deep-cycle applications