Group 51R AGM Car Battery

Description

The Group 51R AGM car battery is a high-performance battery built with advanced Absorbent Glass Mat (AGM) technology. This battery delivers strong starting power, improved durability and enhanced support for modern vehicles with start-stop systems. If your vehicle originally came equipped with an AGM battery, replacing it with the same technology helps maintain proper performance and battery life.

Compatible Part Numbers & Replacements

This Group 51R AGM battery is compatible with the following part numbers:

• 9AGM51R
• 51R-530AGM
• 51R-TCAGM
• 51R9AGM
• 9851R
• 51R-AGM
• D51R
• MTX-51R
• MTZ-51R
• SLI51RAGM
• 8073-167

Key Features

• AGM Technology – Absorbent Glass Mat construction with a sealed, maintenance-free design.
• 450 Cold Cranking Amps (CCA) – Dependable starting power for vehicles requiring this battery rating.
• Leak-Resistant Construction – Electrolyte is absorbed into glass mat separators, helping reduce the risk of acid leaks.
• AGM Replacement – Vehicles originally equipped with an AGM battery should use an AGM replacement that meets the vehicle manufacturer’s specifications.
• Start-Stop Capability – Designed to support frequent engine restarts in compatible start-stop vehicles.

Specifications

• Voltage: 12 Volts
• Cranking Amps (CA): 530
• Cold Cranking Amps (CCA): 450
• Reserve Capacity Minutes (RC): 75 minutes @ 25 Amps
• Chemistry: AGM
• Length: 9.3″ / 236 mm
• Width: 4.9″ / 125 mm
• Height: 8.8″ / 224 mm
• Weight: 29 lbs / 13 kg
• Terminal Type: SAE Automotive top posts
• Polarity: Positive terminal is on the right

Need help confirming fit? Contact us with your vehicle’s year, make and model. We’ll help you check whether this Group 51R AGM battery is the correct replacement.