GMB Vehicle Battery M31-820

Group number 31 replacement battery with 820 cold cranking amps and twin marine terminals.

Where to Buy
SKU: M31-820 Categoría:


GMB batteries are built to OEM quality standards using AGM (Absorbent Glass Mat) technology. With up to four times the lifespan of a traditional lead-acid battery, GMB batteries are spill-proof and reinforced for greater durability. Every GMB battery is produced in an OE production facility and meets the highest environmental standards at each stage of the manufacturing process.

GMB has been an OE manufacturer for 80 years. With this experience, GMB is recognized as one of the world’s Top 5 auto part manufacturers.

Información adicional

Dimensiones 13 × 6.8 × 9.4 in
BCI Group Size


Cold Cranking Amps


Terminal Type

Twin Marine

Tipo de vehiculo

    Product Attributes