1. This 3-slot battery charging hub is specifically designed for DJI Osmo Action 4/Action 3 cameras, capable of charging 3 batteries simultaneously and achieving a full charge in approximately 110 minutes. 2. Six-fold safety protection: over-voltage, over-current, short-circuit, over-temperature, over-charge, and overload protection, comprehensively ensuring battery safety. 3. Dual-color charging indicator light: red light while charging, green light when fully charged or idle. 4. Compatible with multiple power sources: supports power banks, car chargers, laptops, and USB outlets for power supply. 5. Gold-plated contacts enhance conductivity: gold-plated pins resist oxidation, ensuring stable current transmission and extending service life.
Parameters: 1. Input: 5V 3A 2. Output: 4.4V/1.0A x 3 3. Product dimensions: 2.3 x 5.3 x 5.7 cm 4. Net weight: 48g
Packaging List: Charging Hub x 1 USB-A to USB-C charging cable
