This is a device that measures and stores the voltage and current of discharge and charge of a battery bank during a power cut which can be spontaneous or planned by remote command.

This device, therefore, allows the user to check the reliability of battery bank, comparing the charge-discharge curve measured with the one of the battery bank producer.

This device can be potentially managed by supervision software with direct connection (stand-alone modality) or by the inclusion in the Unicontrol peripheral monitoring system.