CHARGER, CHARGING SYSTEM HAVING CHARGER AND AIRCRAFT

摘要

A charger (10) comprises a power supply output interface (13), a signal interface (14), a balancing charge interface (17) and a control circuit (15). The control circuit (15) is electrically connected to the power supply output interface (13), the signal interface (14) and the balancing charge interface (17) respectively. The power supply output interface (13) is configured to output a charging signal. The signal interface (14) is configured to acquire charging information of a battery (20). The balancing charge interface (17) is configured to control each group of battery cells of the battery (20) to perform balancing charging. The control circuit (15) can select, according to a type of the battery (20), the signal interface (14) and the balancing charge interface (17) to control charging of the battery (20). Also provided are a charging system (100) and aircraft (300) having the charging system (100).