against high impact shock and mechanical vibration –
a common cause of premature
battery failure. Extreme temperature tolerant: Operating temperatures from -40C (-40F) to 80C (176F) for the
34M-PC1500 and
31M-PC2150. No need to winterize this unit – leave it in the boat! Totally maintenance free: No need... starting power when they need it, yet also withstands deep and frequent depths of discharge (DOD) without significant power loss. Unfortunately, no single
battery could provide both.Until now.Like an athlete that is both
a sprinter and
a long distance runner, the
ODYSSEY Trolling Thunder Marine Dual
