Protect your boat from a dead battery
Prevent dead batteries at sea and on the dock
BatteryProgBrain saves your boat from a dead battery by monitoring its power, health, and temperature.
Just connect BatteryProgBrain to your battery and add your personal settings. Easy!
When your BatteryProgBrain detects power falling too low, it disconnects the battery from the boat's electrical system.
Your battery always has enough power to start your engine.