Description: 200A Brushless ESC 2-7s with Water Cooling for Boat Specification: Current: 200A Burst Current (?10s): 250A BEC Ouput: 2A/5V Application Battery: 2-7Lipo/5-18NC Working Battery Types: 5 - 16 Cells (NiMh or Nicd) / 2 - 6 Cells (Li-Po Dimensions:90x42x20mm Recommend Model: RC Model Boat Package Includes: 1 Piece 200A Brushless ESC With Water Cooling