Input/output specifications: Input voltage: 12 to 24V DC Range voltage: 9 to 36V DC Output power: 5 to 12W Output voltage: 3.6 to 12.0V DC Output current range: 200mA to 2.5A Over voltage protection Over current protection Short protection: auto recovery 100% burn-in test DC socket (optional) High-efficiency: minimum of 78% MTBF: 50000 hours Operating temperatures: 0 to 40¡ãC Storage temperatures: -20 to 85¡ãC Operating relative humidity: 5 to 95% RH Applications: Li-ion battery chargers Camera charger, battery charger, 12V charger, lithium charger, Nikon battery charger, Canon battery charger, MP3/MP4/MP5 battery charger, GPS charger, PSP, PS2/3 charger