Interstate 27M-XHD Extra Heavy Duty Group 27M Marine Starting Battery

Interstate 27M-XHD is a 12V Group 27M extra heavy duty marine starting battery. Interstate identifies the product as a marine cranking battery designed for high starting power in boats and similar marine applications. Confirm local battery availability, core policy, and fit before sale.

Interstate 27M-XHD Extra Heavy Duty Group 27M Marine Starting Battery is listed in the Laken Water Sports marine parts catalog for online ordering and Phoenix-area pickup. Confirm fitment, availability, and pickup timing with the parts team before ordering when compatibility is critical.

Fitment notes: Marine starting battery; verify group size, terminals, and local pickup policy.