The Marine PriorityStart automatic battery protector - PSI-12V-PROMAX is an advanced device specifically designed for use in marine environments. This battery protector ensures that your boat or marine vessel is always ready to start by continuously monitoring and optimising the battery condition. Some key specifications of the Marine PriorityStart automatic battery protector - PSI-12V-PROMAX are: Voltage monitoring: The PSI-12V-PROMAX continuously monitors the voltage of your battery to prevent it from becoming too discharged. If the voltage reaches a critical level, the battery protector will automatically cut off power to non-essential devices, preserving the power needed to start the engine. Automatic operation: The device operates fully automatically and requires no manual intervention. As soon as the engine is switched off, the PSI-12V-PROMAX switches on and monitors the battery voltage. When you restart the motor, power is restored to the non-essential devices. Overload protection: Besides monitoring battery voltage, this battery protector also provides overload protection. If an unusually high current draw is detected, the PSI-12V-PROMAX switches off the power supply to the non-essential devices to prevent battery overload. Water-resistant design: The Marine PriorityStart automatic battery protector is specially designed to withstand the challenging conditions on the water. The device is water-resistant and can be used in humid environments without worrying about water damage. Easy installation: The PSI-12V-PROMAX is designed for easy installation in your boat or marine vessel. It connects between the battery and electrical equipment and requires no complicated wiring or modifications to your existing system. In short, the Marine PriorityStart automatic battery protector - PSI-12V-PROMAX is a reliable and advanced solution to ensure that your boat or marine vessel is always ready to start. With its voltage monitoring, automatic operation, overload protection and water-resistant design, this device offers peace of mind and reliability in marine environments.