Group 40R Battery

Shop our Group 40R car batteries, available in flooded options to suit a variety of vehicles. It is also known as a T6 / LB3 sized battery. With high Cold Cranking Amps, these batteries deliver reliable starting power in cold weather and long-lasting performance.

The average dimensions of a 40R are:

Length: 11″ / 278 mm
Width: 6.9375″ / 175 mm
Height: 6.9375″ / 175 mm

Positive terminal is on the right.

This size automotive battery is commonly found in Ford, Mazda and Honda models.

This battery is not the same as a 140R – see our 140R batteries.