The K5600 Electronic AC/DC Power Supply for 30 Volt Battery is for the Joker 200 (120-220V AC/14.4-30V DC) HMI fixture. It is self-contained, multi-voltage, auto-sensing for 120-220 AC voltage. It may be operated from your 30 volt, 7 Am-Hour (aH) battery belt.
Eliminates need for inverter or separate DC ballast
Runtime with the Joker 200 is approximately 45 minutes