This battery monitor, also known as a coulometer, displays essential battery information through its full-colour LCD screen or by connecting your smartphone via Bluetooth. By using a 500A shunt, highly accurate data is collected such as charge level (Ah and %), live current draw (A), live voltage (V) and live watts (W). The monitor also includes an integrated alarm function to alert you when your battery is discharged to a set level, and short circuit and reverse polarity protection technology.

It is suitable for all common battery types including Lithium, AGM, Wet, Gel and Calcium.

Bluetooth® monitoring app

Using our free Bluetooth app, you can easily access all of the information from the battery monitor screen via your smartphone. You can also change settings from the app and wirelessly synchronise them with the monitor.

The Hardkorr guarantee

All Hardkorr products are manufactured using the highest quality materials. We are confident that they are the most durable in the market and will give you many years of reliable service. We stand behind this product with a comprehensive 2-year Australian warranty and a 30-day money back guarantee.

Please note:

Shunt may be cut during the manufacturing process. This is done intentionally to ensure that internal resistance is accurate.

Specifications

Pack Contents