ToolkitRC Q4AC is a practical charger especially suitable for pilots of smaller 2-3" drones or model aircraft. The charger features four independent channels. Each channel allows charging/discharging 1-4S LiPo batteries. The charger is equipped with XT60 connectors. Thanks to the integrated power supply, the charger can be connected directly to a wall outlet. When powered by the integrated power supply, the total charger output is limited to 100W (2x 50W / 4x25W). The charger also supports power from an external battery or an external DC power supply via the XT60 connector. In this case, the charger provides a charging output of 50W per channel (200W total). The charger is controlled using a rotary dial and a button. All charging information is displayed on a 3,5" LCD display with a resolution of 480x320 pixels. The charger is cooled by a fan.