Specifications:

• LED Display Charging Hub:The LED Display Charging Hub is Specially Designed for DJI Mini 4 Pro / Mini 3 Pro / Mini 3 with 2453mAh and 3850mAh Battery. 3 Battery Level Status Design, You Can Easily Check The Battery Status Without Install To The Drone.
• Fully Charges 3 Batteries:Insert Batteries Into The Charging Hub. It Charges Batteries With Higher Power First. A 2453mAh Battery Takes 45 Minutes, A 3850mAh Battery Takes 65 Minutes. Charging Three 2453mah Or 3850mah Batteries At Once Takes 135 And 195 Minutes Respectively.
• Convenient and Safe:The Charging Hub Is Lightweight And Portable To Carry. Simply Insert The Battery And Connect To A Power Source To Begin Charging. The System Effectively Safeguards The Car During Ignition And Charging, Preventing Short-Circuits, Over-Voltage, Over-Current, And Other Potential Risks.
• Can Be Used As Powerbank:It Can Serve As A Power Bank. When Your Phone Is Out Of Power, You Can Directly Connect It To The Charging Hub For Emergency Charging.

Mini 4 Pro Battery Charging Hub for DJI Mini 4 Pro/Mini 3 Pro/Mini 3 Drone Accessory, Two-Way LED Display Charging Hub for DJI Battery for Charge 3 Batteries