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.