The HSV Power Box is designed to enable WA LED lighting to operate independently of mains power supply. Its output voltage of 22 - 26 V provides a total output of 1,200 watt, meaning that a WA-LED system fitted with two lamp heads can operate under full load for up to 14 minutes. The battery is protected against overcharging and deep discharge; the LCD indicates the current charge level and an acoustic signal warns when the charge level drops too low.

Up to four cameras can be connected to the IES 4751 Smart Battery. A maximum capacity of 4 Ah is available at a nominal output voltage of 16 V. The four power outputs are individually protected against surge current and automatically switch on again following an overload. If a short circuit occurs at one output, the other outputs remain operational. The battery is protected against overcharging, deep discharge, and overheating. A status LCD indicates the current state of charge. If the charge level drops too low, the display will blink red and an acoustic signal will sound. The Smart Battery also has a remote input, allowing it to be switched on and off with a remote control. An LED indicates the momentary state of charge during the charging cycle. Press the control button during charging and an additional plain text message will appear briefly showing the state of charge. The (new) battery technology employed allows up to 2000 charge/discharge cycles.