Norsk 36V 28V 60Ah Lithium Battery Group 31

The Norsk 36V + 28V 60Ah Lithium Battery delivers dual-voltage power in one smart solution. It runs your trolling motor and forward-facing sonar more efficiently, even in cold conditions, with longer runtimes and cooler sonar operation. Dual-voltage output: 36V and 28V terminals 60Ah capacity with optimized power management Ideal for 36V trolling motors and sonar modules 28V output improves sonar runtime and thermal performance Thermal Core Heating Technology ensures cold-weather charging Deep Sleep BMS conserves energy when idle Group 31 housing: 13" x 6.81" x 9.25" Rated for 4,000+ cycles and 15-20 year lifespan