DJI Mini 4 Pro/ Mini 3 Series Two-Way Charging Hub - Sequential Charging And Power Bank In One

DJI Mini 4 Pro/Mini 3 Series Two-Way Charging Hub charges up to three Intelligent Flight Batteries in sequence and doubles as a power bank for USB devices. For frequent drone pilots, three-hour multi-battery charging with a 30W USB-C charger matters most.

The DJI Mini 4 Pro/Mini 3 Series Two-Way Charging Hub is designed as the central charging dock for DJI Mini 4 Pro, Mini 3 Pro, and Mini 3 Intelligent Flight Batteries, combining multi-battery charging with a compact power bank function for mobile devices and remote controllers. It targets drone pilots who routinely fly multiple packs in a session and need a single, lightweight hub to manage charging and storage between flights.

Charging Hub Specs And Power Features

At the heart of this hub is its ability to charge three DJI Mini 4 Pro or Mini 3 Series Intelligent Flight Batteries in sequence using a single USB-C power source. On the official DJI store, the hub is sold as the DJI Mini 4 Pro/Mini 3 Series Two-Way Charging Hub with a listed model designation of CHX162-30, explicitly compatible with DJI Mini 4 Pro, DJI Mini 3 Pro, and DJI Mini 3 batteries, and priced at $49.00 for US buyers (as of 09/17/2026).DJI store listing with price and model

DJI specifies the charging hub input as 5 V/3 A, 9 V/3 A, or 12 V/3 A via USB-C, giving the hub enough flexibility to work with standard USB Power Delivery wall adapters while still limiting maximum power to what the batteries can safely accept.Mini 4 Pro specs page with hub input ratings On the output side, the hub provides a USB-A port rated at a maximum voltage of 5 V and maximum current of 2 A, allowing it to act as a power bank for low-power electronics like smartphones, tablets, DJI remote controllers, and small cameras when a charged Intelligent Flight Battery is inserted.Accessories overview describing power bank capability

Charging performance hinges on pairing the hub with DJI's 30W USB-C Charger or another 30 W USB PD charger. DJI states that when used with its 30W USB-C charger, three Intelligent Flight Batteries can be fully charged in about three hours, while three Intelligent Flight Batteries Plus can be fully charged in about four hours, giving pilots a clear expectation of turnaround time between flights.Charging time information on DJI product page The hub itself weighs approximately 80 g according to DJI accessory documentation, remaining easy to pack in a small shoulder bag or backpack alongside the drone and controller.Accessory article listing hub weight

Compatibility And Power Bank Behavior

The hub is tailored to the Mini 4 Pro and Mini 3 series ecosystem. In DJI technical documentation, the charging hub is explicitly listed under "DJI Mini Series" as the DJI Mini 4 Pro/Mini 3 Series Two-Way Charging Hub, with the compatible products named as DJI Mini 4 Pro, DJI Mini 3 Pro, and DJI Mini 3.Support article listing compatible Mini drones DJI notes that the hub supports USB PD fast-charging protocols and can charge up to three batteries in sequence, handling both the standard Intelligent Flight Battery and the higher-capacity Intelligent Flight Battery Plus where available.Mini 4 Pro support page with hub function description

Beyond sequential battery charging, DJI describes how the hub can use an inserted Intelligent Flight Battery as a power bank to charge external devices through the USB-A port. In a support article on power bank functions, the company explains that the battery with the lowest power level is discharged first, with the remaining batteries following in sequence based on their state of charge, and that the hub's status LEDs show which battery is currently providing power while external devices are connected.Support content detailing power bank behavior The same article notes that when both an Intelligent Flight Battery and an external device are connected, the hub charges the battery first by default, but pressing and holding the function button for two seconds lets the user prioritize charging the external device instead, adding practical control during field use.English-language support article on hub function button

Practical Use For US Drone Pilots

For US pilots, the charging hub is often bundled in higher-tier Mini 4 Pro kits. DJI's Mini 4 Pro Fly More Combo Plus (DJI RC 2) package lists one Two-Way Charging Hub and a shoulder bag among its box contents, aligning the hub with users who plan to travel with multiple batteries and fly extended sessions.Combo product page listing hub in the box Retailers such as Adorama describe the unit as a charging hub for up to three Mini 3 or Mini 4 Pro batteries, emphasizing its ability to charge batteries in sequence and noting that, when used with a USB charger, the hub can charge three Intelligent Flight Batteries Plus from high to low power level.Adorama product description for hub

Because the hub accepts 5 V, 9 V, and 12 V inputs at up to 3 A, pilots can use a range of USB PD chargers and car adapters, though DJI explicitly recommends its own 30W USB-C Charger to achieve the published three-hour charge time for three standard Intelligent Flight Batteries.Beginner guide highlighting recommended chargers The hub's sequential charging logic means that it tops up one battery fully before moving to the next, which simplifies planning: pilots can pull the first fully charged battery and fly while the second and third continue charging without needing to micromanage the process.Support article explaining LED patterns and sequential charging

Comparison With Basic Single-Battery Charging

Compared with charging a single Mini 4 Pro Intelligent Flight Battery mounted in the aircraft, the hub offers faster turnaround and more flexibility for multi-pack setups. DJI lists approximate charging times showing that, with the DJI 30W USB-C Charger, a Mini 4 Pro Intelligent Flight Battery takes about 70 minutes to charge when mounted on the aircraft but about 58 minutes when inserted into the Two-Way Charging Hub, illustrating a clear time advantage for hub-based charging.Charging time comparison table For the higher-capacity Intelligent Flight Battery Plus, DJI reports approximately 101 minutes when charged on the aircraft versus about 78 minutes using the hub, further underscoring the hub's role as the more efficient charging option in supported markets.Specs section listing charging times

Price-wise, the $49.00 tag on the official DJI store puts the Two-Way Charging Hub comfortably within the usual accessory price band for drone charging hardware, and price-comparison services tracking US retailers report the lowest price for the DJI Mini 4 Pro Mini 3 Series Two Way Charging Hub at around $49.00, confirming that the official store price aligns with wider retail.Klarna price comparison for hub Relative to relying solely on the drone body and a single charger, the hub's combination of faster per-battery charging, three-bay sequential charging, and USB-A power bank output gives it a clear advantage for pilots who travel with multiple batteries and need their equipment to double as a compact field power source.

Positioning In The Mini Ecosystem

Within the broader DJI Mini ecosystem, the Mini 4 Pro/Mini 3 Series Two-Way Charging Hub sits alongside other Mini accessories such as shoulder bags, spare propellers, and ND filters, but stands out as one of the few accessories that directly affects downtime between flights. DJI's own accessories guide lists it among the top 10 Mini accessories and highlights that it can fully charge three batteries in about three hours when paired with a DJI 30W USB-C Charger, as well as charge smartphones, tablets, and pocket cameras through its USB-A port.Top accessories article emphasizing hub capabilities For US-based pilots who routinely carry multiple batteries and fly in locations where wall outlets are scarce, the ability to store, charge, and discharge packs from a single compact unit makes this hub a practical choice, especially when compared with juggling separate single-battery chargers and power banks.

Key Facts At A Glance

• Product: DJI Mini 4 Pro/Mini 3 Series Two-Way Charging Hub (Model CHX162-30)
• Manufacturer: SZ DJI Technology Co., Ltd., North America office L.A., California, USA
• Category: Camera drone battery charging hub
• Input ratings: 5 V/3 A, 9 V/3 A, 12 V/3 A via USB-C
• Output (USB-A): Max 5 V, 2 A for external devices
• Charging capacity: Up to three Intelligent Flight Batteries charged in sequence
• Charging time: Approx. 3 hours for three standard Intelligent Flight Batteries with a 30W USB-C charger
• Price: $49.00 (as of 09/17/2026)
• Target audience: DJI Mini 4 Pro and Mini 3 Series pilots flying with multiple batteries who need faster turnaround and integrated power bank capability