Overview
This Charging Hub from StartRC is a 3-way battery manager for DJI Mini 3, Mini 3 Pro, and Mini 4 Pro flight batteries. It supports USB PD fast charging via a USB‑C input and charges up to three batteries in sequence with automatic channel detection. The built-in digital display shows per-channel voltage, current, battery level, and charging temperature for clear status at a glance. Compact ABS construction and CE certification make it a practical, travel-ready solution for DJI pilots.
Key Features
- Compatibility: DJI Mini 3, Mini 3 Pro, Mini 4 Pro flight batteries.
- 3-way sequential charging with automatic prioritization of higher-capacity batteries.
- Integrated display indicates voltage, current, state of charge, and charging temperature for CH1/CH2/CH3.
- USB PD fast charging input; recommended DJI 30W USB‑C Charger or other PD charger (not included).
- Compact size: 151*56*33mm; net weight 109g.
- Durable ABS housing; CE certified.
Specifications
| Brand | StartRC |
| Product type | Charging Hub |
| Compatible Drone Brand | DJI |
| Model Number | DJI Mini 3/Mini 3 Pro/Mini 4 Pro |
| Drones Accessories Type | charger |
| Certification | CE |
| Input (USB PD) | 5V/9V/12V/20V⎓3A (Max) |
| Output | 8.5V⎓4.0A (Max) |
| Charging mode | 3 channels, sequential; automatic detection/prioritization |
| Display | Voltage, current, battery level, charging temperature |
| Charging ambient | 7–40 degree |
| Power Source | AC&DC,AC&DC |
| Port | USB‑C input |
| Material | ABS |
| Product size | 151*56*33mm |
| Net weight | 109 grams |
| Packaging size | 175*125*40mm |
| Gross weight (with packaging) | 195 grams |
| Packaging method | boxed |
| Inbox adaptor | No |
| Package | Yes |
| Hign-concerned Chemical | None |
| Origin | Mainland China |
| Choice | yes |
| semi_Choice | yes |
| dji mini 4 pro charging hub | dji mini 3 pro charger |
What’s Included
- Charging Hub with Monitor × 1
- Charging cable (USB‑A to USB‑C) × 1
- Charging cable (USB‑C to USB‑C) × 1
- Instructions × 1
Applications
Ideal for managing and recharging DJI Mini 3/Mini 3 Pro/Mini 4 Pro flight batteries efficiently at home or on the go, with clear, real-time charging information.
Details

Dual-slot DJI Mini 4 Pro charger with digital display for battery status and charging details.

Charger with three slots, digital display shows battery status and temperature.

Digital display shows charging status, voltage, current, temperature, and cycle count per channel on a three-channel battery charger. (28 words)




STARTRC Charging Hub, input: 5V-3A/9V-3A/12V-3A/20V-3A, output: 8.5V-4A (max), manufacturer: SHENZHEN SDAFEI TECHNOLOGY CO., LTD, made in China.

DJI Mini 4 Pro Charger with three slots and digital display

Mini 3 Series Charging Hub with Monitor Manual, featuring three charging channels and included cables for convenient drone battery charging.

STARTRC Charging Hub with Monitor for Mini 3 Series, dimensions 175x125x40mm
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