The Anton Bauer Pro Watt 300 is a power inverter; it allows an Anton Bauer charger to operate when there is only 12-14 VDC available. It accepts 12-14 VDC from a cigarette lighter plug connection and inverts the power to 230 VAC @ 50/60 Hz on an overseas house current connector.
Protection
An automatic cutoff circuit is provided so the DC source (possibly from a vehicle) is not completely depleted.
Input
12-14 VDC from a standard Cigarette Lighter connection
Output
230 VAC @ 50/60 Hz on an overseas house current plug x2