Spinido-9449 DJI Battery Dock for Phantom 2 and 3, White Intelligent charging management, capable of automatically charging up to three batteries Each battery's status is shown using LED indicators, small and easy to carry Internal power management ensures safety at all times, integrated port enables future firmware updates Industry grade materials and premium circuitry ensure complete safety and performance Compatible with both inspire 1-100w charger and inspire 1-180w rapid charger