Battery Charging Board 3in1 Intelligent Charger for DJI MAVIC PRO

• The ceramic resistor remains hot during charging, please don't touch it;
• Charge 1pc battery, plug into port A; 2pcs batteries, plug into ports A & B; and 3pcs, plug into ports A, B & C
• Press the blue button down when charging 1pc/2pcs batteries; press the blue button up when charging 3pcs batteries
• Charging is orderly, namely the 2nd battery won't be charged until the 1st battery is fully charged
• Charging time: 1hr for 1pc battery; 2hrs for 2pcs batteries; 3hrs for 3pcs batteries

The ceramic resistor remains hot during charging, please don't touch it;Hobby Signal