53025-24/28V, 25amp Avionics Power Supply
The START PAC® Portable Power Supply model 53025-24/28V is the smallest 24V power supply on the market. Designed to power up 24 Volt aircraft systems, the voltage output is set to 28.5 Volts to simulate the same voltage as when the aircraft is running under power. This unit is ideal for powering up new and old aircraft with glass cockpits.
The Cirrus Store reccomends this power supply for Cirrus Aircraft SR Series.