Compatible with the 3 major Forward Facing Sonar Brands and Fits Chartplotters up to 16" Compatible Batteries: -Summit Lithium 20 AH, 32AH, and 52AH batteries. -Amped Outdoors Dual 7.5/12/15AH, Single 18AH, 20AH, 30AH Wide, 32AH, and 52AH batteries. -Norsk Dual 7.5/15AH, Single 20AH, 32AH, 50AH -Dakota Dual 10AH, 12AH, Single 18AH and 23AH WITH USB. **Not compatible with Dakota 23 Tall, Marcum MAX30ah, or Amped 30 Tall.** BATTERY MAX Dimension: LWH: Inches - 5 7/8 x 3 29/32 x 5 1/8. Pole Holders, HD Shuttle Light, and Boat Docking System Sold Separately Summit Fishing, the pioneer of forward-facing sonar portability, introduces the next-generation shuttle, guaranteed to be the strongest, most versatile, and safest shuttle on the market. Based on the original and best-selling Summit Shuttle designed in 2018, this shuttle features numerous revisions to enhance functionality and durability. Made in the USA, proudly machined and assembled in Summit Fishing's facility. Precision CNC machined from Marine Grade UV-resistant HDPE, the Heavy-Duty shuttle effortlessly carries loads exceeding 1,500 lbs, surpassing all other shuttles in comparison testing. Weighing less and holding more, it eliminates concerns about short-circuit arc dangers from aluminum shuttles. Pole holder shown in the pictures sold separately Chartplotter, Transducer, Shuttle Bag, Battery Charger and Transducer pole are not included.