This is SKYRC E3 AC 2S / 3S Li-Po Battery Charger (V2) (Original), it takes 100-240V, good for any country in the world. There are no buttons on the charger, so simply wait for the charger’s green lights to come on, which means the battery is ready. It takes about 1-1.5 hours to charge an 11.1V 2200mah Li-Po Battery Pack. Charge Status LED: LED Indicator Charger Status LED stays green and flashes red The charger is ready to charge LED glows constant red The charger is charging LED glows constant green The charging process finishes Error Message: All LEDs flashes red once and stop 1 second in cycle The battery connects incorrectly All LEDs flashes red twice and stop 1 second in cycle The charger encounters overload or short circuit All LEDs flashes red four times and stop 1 second in cycle The voltage of a single cell is too high or too low All LEDs flashes red six times and stop 1 second in cycle There is a 300mv difference of voltage between a battery pack   Specifications and Features :  Version 2.0. Input: AC 110V-240V AC. Dimension approx: 88 X 57 X 35mm. Cell count range: 1-3 cells. Max Charge Current: 1.5A. Operational mode display: via 3 Leeds. Package Includes : 1 x SKYRC E3 AC 2S / 3S Li-Po Battery Charger (V2) (Original). 1 x AC Power Cord (Indian Plug) SKU: PGI-004511 Category: Chargers