Basic, reliable, and easy-to-use battery indicator that will help you read your battery bank like a fuel gauge. With just the push of a button, you can monitor a wealth of information from your battery bank. BATVIEW selectively displays voltage, charge and discharge current, consumed ampere-hours, and remaining battery capacity.

The outer diameter of the product is 79mm and the inner is 64mm . | Works perfectly even in tough conditions: from -20 °C to +50 °C . | BATVIEW will alert you in case of low voltage or low state of charge (SOC) with adjustable alarm settings. | This product supports a voltage between 9-30V. | BATVIEW monitors your main battery bank up to 999 Ah (has two battery inputs) and also allows you to monitor the voltage of your auxiliary battery bank. | Super easy setup and very clear manual of installation and operation instructions. | BATVIEW features a clear backlit LCD display and an intuitive user interface with an IP65 rating.