The Norsk 36V + 28V 60AH Dual Voltage LiFePO4 Battery offers versatile dual-voltage functionality for both 36V trolling motors and 28V sonar modules. The separate terminals ensure your sonar runs cooler and more efficiently than with 12V power, while the 36V power optimizes your trolling motor for peak performance. With a robust 60Ah capacity, this battery provides consistent, long-lasting power, whether navigating currents or making long runs across lakes. The Deep Sleep mode conserves energy, reducing recharge frequency and extending the battery's lifespan. Designed to be lightweight and compact, it easily integrates into your boat's existing setup for seamless performance on the water. Part # BDV3628060G 60Ah capacity for powering 36V trolling motors and 28V sonar modules Dual voltage capability for versatile power management One-touch power management Deep Sleep mode to reduce self-discharge and extend battery life Battery Specifications: Type: Lithium Iron Phosphate (LiFePO4) Rated Voltage: 38.4V Max Continuous Current: 120A BCI Compliant Case: Group 31 Weight: 39 lbs. Dimensions: 13 x 6.81 x 9.25 in. Lifespan: 4,000+ Cycles, Est. 15-20 years Manufacturer's warranty: 10 Year + 2 with Norsk Guardian Quantity per pack: 1