The Norsk 20Ah Lithium Ion Battery is engineered to meet the demand for high-power draw digital units with larger displays and optimized for all-day performance. The Norsk 20Ah Lithium Battery weighs 4.2 lbs. and measures 5.9 X 3.85 X 3.70 In. This is the perfect lithium battery for Humminbird Mega Live, Garmin Livescope or Lowrance Active Target.
