IMAX B3 AC Compact Charger is a simple and compact Li-Po balance charger for 2~3s batteries. It features built in plug ports and 3 LEDs to indicate charge status. Input Voltage : 100 - 240V AC50 / 60Hz Output Current: 3*800mA Led Indicator : When power is on Orange Stand by mode Green Battery Charging Red Battery Full Green Caution : This ST B3 Charger is suitable for Li-Po Batteries ONLY