DJI Mavic 4 Pro Parallel Charging Hub

Key Features and Functionality

Efficient Battery Charging

• Multiple Battery Slots: The hub supports charging up to three Intelligent Flight Batteries.
• Fast Charging: When paired with the optional DJI 240W Power Adapter (sold separately):
  • It can fully charge a single battery in approximately 51 minutes.
  • It can charge three batteries simultaneously in just about 90 minutes using the dedicated Mini SDC port (up to 240W input).
• Intelligent Charging Modes:
  • Using the 240W adapter, it prioritizes bringing all batteries to the same charge level and then charges them in parallel.
  • When using a lower-power charger, such as the DJI 100W USB-C Power Adapter (via the USB-C port, up to 100W input), it charges batteries sequentially, starting with the one with the highest power level.

Power Accumulation and Power Bank

• Power Accumulation: A unique feature allows you to transfer the remaining power from multiple low-power batteries into the battery with the highest remaining power, effectively consolidating energy for one long flight.
• 100W Power Bank: By leveraging the stored power of the inserted flight batteries, the hub transforms into a powerful 100W USB-C power bank, allowing you to fast-charge external devices like smartphones, tablets, and laptops on location.

The inclusion of the parallel charging capability significantly reduces downtime, while the power bank and power accumulation functions add versatility for pilots needing maximum efficiency and portability in their operations.