FullRiver FT620-51 Vehicle Battery

FullRiver FT620-51 Automotive Battery

The FullRiver Full Throttle 12V Automotive Battery FT620-51 is a Group 51 battery built for vehicles that require 12 DC power, 55 amp hours, and 620 cold cranking amps. With compact dimensions and a high-cranking output, it supports reliable starting performance in a wide range of Honda, Nissan, Acura, and other Group 51 applications.

Use this FT620-51 battery when you need a direct-fit Group 51 automotive battery for select Honda Accord, Honda Civic, Honda CR-V, Nissan LEAF, and other confirmed applications. The Full Throttle 12V Automotive Battery line focuses on OE-style fitment and the electrical output needed for everyday starting demands.

Key Features

• 12V automotive battery with 55 Ah capacity
• 620 cold cranking amps and 745 cranking amps
• Group 51 case size for confirmed fitment applications
• Overall length: 9.016 in.; width: 5.433 in.; height: 9.055 in.
• Compatible with vehicles calling for OEM BCI 51 specifications in listed applications
• Part number FT620-51 for easy identification

Detailed Description

FullRiver FT620-51 is a 12 DC vehicle battery designed around Group 51 dimensions and output requirements. Its 55 amp hour rating and 620 CCA specification make it a practical replacement for vehicles that need dependable starting power in a compact battery footprint. Confirmed fitment includes 2020-2024 Honda Accord, 2020-2024 Honda CR-V, 2013-2019 Nissan LEAF, 2016 Nissan Murano, 2015 Nissan Pathfinder, and select Acura, Scion, Mitsubishi, Dodge, Suzuki, and Honda models. For shoppers searching for a Honda Accord Group 51 battery or a Nissan LEAF 12V replacement battery, FT620-51 matches the listed applications by size and electrical rating.

This part cross-references no listed interchange numbers in the provided data.

What It Helps Solve

• Slow engine cranking in vehicles that require Group 51 battery sizing
• Battery replacement needs for confirmed Honda Accord and Honda CR-V applications
• Starting issues in select Nissan LEAF, Murano, and Pathfinder applications
• Loss of reserve capacity in aging 12V automotive batteries
• Fitment problems when OEM BCI 51 dimensions are required

Installation Notes and Tips

• Verify Group 51 case size, terminal layout, and polarity before installation.
• Review the vehicle-specific notes for AGM references, engine compartment placement, and polarity checks where listed.
• Some early Honda applications note that holddown modification may be necessary; follow manufacturer service information for retrofit details.
• Confirm the vehicle’s required battery specification against the listed fitment before connecting cables.

Quality Assurance

FullRiver identifies this battery as part of the Full Throttle 12V Automotive Battery line, with published electrical and dimensional specifications for fitment verification. Use the part number FT620-51 and the listed vehicle data to confirm application match before purchase.