99% new battery, 95% new charging hub.
🔋 DJI Mini 2 Two‑Way Charging Hub + 2× Intelligent Flight Batteries Kit
2250 mAh / 17.3 Wh per Battery – 31 Min Max Flight, Sequential 3‑Battery Charging, 5–40°C
✅ Compatible Products
- DJI Mini 4K
- DJI Mini 2 SE
- DJI Mini 2
- DJI Mini SE
📦 In The Box
- 1 × DJI Mini 2 Two‑Way Charging Hub
- 2 × DJI Mini 2 Intelligent Flight Battery
🔍 Product Overview
The DJI Mini 2 Two‑Way Charging Hub + 2× Flight Battery Kit is the complete power solution for the DJI Mini 4K / Mini 2 SE / Mini 2 / Mini SE drone series.
Each LiPo Intelligent Flight Battery delivers ~31 minutes maximum flight time (lab: 5 m/s hover, windless, 25°C, camera off — typical real‑world 25–28 min depending on wind and flight style). The Two‑Way Charging Hub stores up to three batteries and charges them sequentially (highest → lowest SOC) — with a DJI 18W USB charger, three BWX161‑2250‑7.7 batteries fully charge in approximately ~240 minutes. The hub also supports USB‑A output (5V⎓2A) for charging small devices. With 2 batteries in this kit you get ~62 minutes total airtime before needing to recharge.
✨ Key Features
✈️ Mini 2 Intelligent Flight Battery (×2)
- 2250 mAh / 17.3 Wh / 7.7 V Nominal / 8.8 V Max Charge
- ~31 Min Max Flight / ~25–28 Min Typical Real‑World (varies with wind, speed & camera use).
- High Energy Density: Lighter weight (≈82.5 g per battery) for sub‑249 g drone compliance.
- Smart BMS reports cell voltage, temp & cycle count in DJI Fly app.
- Auto‑storage discharge to ~60 % after 10 days idle.
⚡ Two‑Way Charging Hub
- 3‑Slot Sequential Charging: Auto‑sorts by SOC — charges fullest first.
- ~240 Min for 3× BWX161‑2250‑7.7 Batteries (with DJI 18W USB charger, 25°C lab).
- USB‑A Output: 5V⎓2A — doubles as emergency power bank for phone / remote.
- Input: 5V/3A, 9V/3A, 12V/3A (supports QC & USB‑PD fast charging protocols).
- LED per‑slot indicators + hub status LED.
- Weight: ≈ 72 g (without batteries).
⚙️ Technical Specifications
Mini 2 Intelligent Flight Battery
Mini 2 Two‑Way Charging Hub
💡 Usage Tips
- Fastest Turnaround: Use DJI 18W USB charger → USB‑C into hub → insert batteries. Hub auto‑starts sequential charge.
- Power‑Bank Use: Keep a battery in hub; connect phone or remote to USB‑A port for emergency top‑up.
- Flight Rotation: 2 bats = ~62 min total available; add a 3rd for ~93 min before recharging.
- Pre‑Flight: Short‑press battery button to confirm ≥ 3 LEDs (≥75 %) before arm. Land on first low‑bat warning.
- Storage: Leave batteries in hub — auto storage management engages if >10 days idle.
⚠️ Important Notes
- Mini 4K / Mini 2 SE / Mini 2 / Mini SE ONLY: Batteries & hub are NOT compatible with Mini 3 / Mini 4 Pro / Mini 1 — different voltage & BMS protocol.
- Sequential Charge Time: Only ONE battery charges at a time; 3× BWX161‑2250‑7.7 full cycle ~240 min with 18W source (slower with lower‑wattage chargers).
- LiPo Handling: Inspect for punctures, swelling or damaged contacts before each use. Do NOT use if swollen.
- No Deep Discharge: Land before voltage alarms; over‑discharge permanently damages cells.
- Charging Safety: Charge on non‑flammable surface; never leave unattended. Use DJI‑specified or quality PD/QC charger.
The "Max Flight Time" is measured under ideal lab conditions (no wind, room temperature, constant speed, no payload, obstacle avoidance and recording off). Actual endurance will be shorter due to:
Temperature: Below 15°C, battery activity drops; below 0°C, power drains faster.
Wind: Headwinds or strong winds force motors to run at high power.
Operation: Sport mode, obstacle avoidance, recording, and rapid climbs all increase power consumption.
Please refer to the App's real-time battery percentage and estimated remaining time, and reserve a 20%–30% safety margin for return.