Compatibility: Panasonic (Military application, especially designed for use with BA5590 battery - 11-16VDC Input Systems) Toughbook 18, 19, 29, 30, R1, R4, R5, T1, T2, T4, T5, U1, W2, W4, W5, W7, Y2, Y4, Y5 series
USED WITH VEHICLES THAT HAVE 11 to 16VDC INPUT POWER AVAILABLE. Cabling included for connection to 15VDC #BA5590 military battery.
DC Laptop power adapter adjusts the output voltage to the correct operating voltage and amperage requirement for this series of laptops.