Compatible Models:For Mini 5 Pro, Mini 4 Pro, Mini 3 Pro, Mini 3 Size: 6 x 5.4 x 8.9 cm / 2.36" x 2.13" x 3.5" Material: Premium Flame-Retardant PC Packaging method: Boxed Color: Grey 1. 【SIMULTANEOUS SMART FAST CHARGING】 Power up your flight adventures without the long wait. When paired with a high-power PD input, this intelligent charger can replenish two drone batteries at the same time in under an hour. It automatically detects the input wattage; under high power, it balances the lower battery to match the higher one before charging both simultaneously, while lower power inputs trigger efficient sequential charging to prioritize your readiest battery. 2. 【INTELLIGENT STORAGE MODE】 Protect your valuable batteries from capacity loss and swelling caused by long-term storage at full charge or complete depletion. The Storage Mode automatically charges batteries that are below 60% up to a safe 60%–65% level and stops automatically, ensuring your power cells remain in peak health during travel or seasonal storage. 3. 【FLAME-RETARDANT PC & SEAMLESS COMPATIBILITY】 Engineered specifically for demanding drone enthusiasts, this charging hub is crafted from premium flame-retardant PC material to ensure robust thermal safety during high-amperage power transfers. It offers precise, snug compatibility with Mini 5 Pro, Mini 4 Pro, Mini 3 Pro, and Mini 3 flight batteries, guaranteeing safe and reliable connections. 4. 【VIBRANT COLOR LCD STATUS DISPLAY】 Eliminate the guesswork of battery maintenance. The integrated color screen displays critical real-time diagnostics, including battery voltage, charging current, temperature, capacity percentage, and cycle counts. You can even check battery levels instantly on the go—simply insert a battery into the hub to view its status on screen for 5 seconds without needing to boot up your drone. 5. 【CONVENIENT TWO-WAY POWER BANK】 Transition seamlessly from the field to the studio by converting your flight batteries into a high-capacity portable power station. Equipped with a dedicated USB output port, this device discharges your drone batteries to power remote controllers, smartphones, tablets, or other essential USB devices during outdoor shooting sessions. Package list: Two-way Charger *1, USB-C to USB-C Charging Cable *1