FullRiver FT438-U1 Vehicle Battery

FullRiver FT438-U1 12V Automotive Battery

The FullRiver Full Throttle FT438-U1 is a 12V automotive battery built around a compact Group U1 footprint for vehicles and equipment that need dependable starting power in a small case size. With 438 cold cranking amps, 525 cranking amps, and 35 amp hours, it supports consistent engine starts and steady electrical performance.

Key Features

• 12 DC voltage for automotive starting and electrical systems
• 438 cold cranking amps for reliable cold-weather starting performance
• 525 cranking amps for strong starting output
• 35 amp hour capacity
• Group U1 case size for compact battery applications
• Overall length: 7.717 in.
• Width: 5.158 in.
• Height: 7.559 in.

Product Details

The Full Throttle 12V Automotive Battery line from FullRiver focuses on compact, application-specific power solutions for starting and electrical demand. The FT438-U1 is sized for vehicles and equipment that require a Group U1 battery with defined physical dimensions and 12V output. If you are searching for a FullRiver FT438-U1 battery for a compact automotive application, this unit provides the listed electrical ratings and case dimensions needed for direct replacement planning.

For buyers comparing battery specs for Honda Civic, Toyota Corolla, or similar compact vehicle searches, the FT438-U1 is the type of battery commonly evaluated by size, terminal layout, and starting ratings. Use the part number FT438-U1 when cross-checking battery fitment and replacement requirements.

What It Helps Solve

• Slow engine cranking in compact 12V starting systems
• Battery replacement needs where Group U1 dimensions are required
• Starting issues caused by reduced cold cranking output
• Electrical instability from an aging automotive battery
• Fitment searches for FT438-U1 battery replacement applications

Installation Notes and Tips

Confirm Group U1 size, voltage, and terminal orientation before installation. Verify the battery tray dimensions, hold-down style, and cable reach against the vehicle’s original battery specifications. For fitment-based searches such as FT438-U1 for Honda Civic or FT438-U1 for Toyota Corolla, always match the physical measurements and electrical ratings to the original unit before purchase.

Quality Assurance

FullRiver’s Full Throttle battery line is built around published electrical and dimensional specifications, which helps simplify replacement selection for compact automotive applications. Part number FT438-U1 should be matched to the vehicle’s required Group U1 battery format and starting-performance needs.