Marine battery monitors are used for monitoring your battery. You can even connect them to your smartphones via Wi-Fi. There are also marine battery monitors with algorithms for precise battery health measurements. Some apps allow you to monitor tank data and battery level and you can upload history, and even restore and edit settings and you can also upgrade the firmware and add new features.
Monitors are usually water and dust proof and are capable of being mounted both indoors and outdoors. Some marine monitors have functions such as the is automatical screen brightness adjustment with a light sensor. Some marine battery monitors have barographs that can give you a precise air-pressure readings, also trends, and even history. Marine battery monitor and its primary function is to calculate ampere-hours that are consumed and state of charge of the battery. Consumed ampere-hours are calculated by integrating the current flow going in or out of the monitored battery. Such marine monitoring systems can offer a variety availabilities so you can stay on top of your marine or land battery performance.