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 and health.
No special installation. Just connect BatteryProgBrain to your battery. Easy!
When your BatteryProgBrain detects power falling too low, it disconnects the battery from the boat's electrical system.
BatteryProgBrain helps make sure your battery has enough power to start your engine.