GMB Vehicle Battery M31-820
Group number 31 replacement battery with 820 cold cranking amps and twin marine terminals.
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.
|Dimensions||13.0 × 6.8 × 9.4 in|
|BCI Group Size||
|Cold Cranking Amps||