80A Brushless Marine ESC Dual Battery

The Pro Boat 80 A Brushless Marine ESC (DYNM3820) is a high-performance, water-cooled electronic speed controller built for demanding RC boat use. With dual battery compatibility, selectable NiMH/LiPo mode, and large 4 mm bullet motor connectors, it’s ready to handle your fastest hulls with smooth, reliable power and safety features built-in.

Features

• Dual battery input with built-in switch for selecting NiMH or LiPo chemistry
• 80 A continuous current rating (up to 6 S LiPo compatible)
• Heavy-duty 12 AWG internal wiring
• Large 4 mm bullet motor connectors for high-current reliability
• Pre-wired with high-current EC3 battery connector
• Water-cooled design to maintain performance under load
• Programmable via Pro Boat marine programming module (DYNM3821)

What’s Included

• 80 A Brushless Marine ESC, dual battery (model DYNM3820)

What You’ll Need

• Brushless marine motor matched to your system
• EC3-compatible battery packs (NiMH or LiPo), up to 6 S LiPo

Specifications

• Continuous Current: 80 A
• Battery Configuration: Dual battery input with chemistry switch
• Connector Types:
  • Battery: EC3
  • Motor: 4 mm bullet
• Water-cooled for sustained performance
• Wire Gauge: 12 AWG