For Mini 2/SE Battery Charging Hub Drone Battery Charger Charge Three Batteries in Sequence. Charging time:Connect 2 Type c charging cables supporting 5V 3A or QC3.0 input at the same time,and fully charge 3 batteries for about 150 minutes (each full is 50 minutes). Connect 1 Type c charging cable that supports 5V3A or QC3.0 input,and fully charge 3 batteries for about 240 minutes (80 minutes for each full). Wide Compatibility: Perfectly compatible with for Mini 2 SE, SE, and 4K series drones, this charger provides a reliable power source for your drone's batteries. Safe Charging: Built with multiple safety features, it protects against overcharging, overheating, and short-circuiting, prolonging the life of your batteries. Compatible:for Mini 2 and for Mini SE batteries Charging temperature: 0 degrees-40 degrees Input: 5V3A 15Wx2 (MAX) Output: 8.8/3A(MAX) USB output: 5V/2A (MAX) (The product appearance and printed words depending on the batch, but this does not affect use) Color: As Shown Material: plastic Package Contents: 1 x Charging Hub Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.