VOLOHAS 4 Ports Battery Charging Hub for DJI Mavic Pro Drone Battery Parallel Charging Dock Adapter with Digital Display

• MAVIC PRO Battery Charger - 4-IN-1 Charging Hub for DJI Mavic Intelligent Flight Battery. Input: 13.05-13.2V 8A(Max); Output: 13.05-13.2V(Built-in intelligent charging protection modules). Long life, reliable quality, long working time and other characteristics, it is an ideal companion for DJI batteries
• Multiple Protection, Durable - Intelligent control, charging is controlled by MCU microcomputer, automatically detects battery voltage and performs intelligent charging to prevent overcharging, with pre-charge and lithium battery 0V activation functions, effectively extending battery life
• 4 Slot Charger, Charge Faster - Must be used with the original charger, can charge 4 batteries at the same time or charge one battery separately. Compatible with original batteries, high frequency use still has internal consistency to ensure the overall life of the battery
• Intelligent Voltage Detection - Charge in order from high to low according to the remaining power, the digital screen displays the charging process, and the charging status is clear at a glance (Note: battery and charger are not included)
• Reliable Quality - It has an intelligent battery protection circuit with multiple protection functions such as overcharge, overdischarge, overcurrent (short circuit) and overheating. All products have passed CE, ROHS and FC certification

Description This charging hub is designed for the Mavic Intelligent Flight Battery and can charge up to four intelligent flight batteries in sequence from high power to low. Charge four batteries in sequence. Intelligent, fast and reliable improved charging efficiency The battery charging hub does not include a charger. Please use it together with a standard charger. Input: 13.05-13.2V 8A (Max), Output: 13.05-13.2V (Built-in intelligent charging protection modules) Product weight: Approx. 80g. Dimensions: 8 x 8 x 3cm. Charging instructions 1. Plug the intelligent flight battery into the charging plug to charge. The battery manager will first intelligently detect the voltage and start charging the battery with the highest remaining power. After the battery is fully charged, the battery with the highest remaining power will be charged one by one. 2. When powered on for the first time, the battery manager will detect each charging channel and display "Checking". 3. While waiting for charging, the corresponding charging channel waiting for charging will light up red, indicating that it is waiting for charging. 4. During charging, the green indicator light of the corresponding charging channel and the "Check" indicator light flash slowly at the same time, and the current charging voltage and current are displayed at the same time. 5. When charging is completed, the green indicator light of the corresponding charging channel is always on, indicating that charging is completed or there is no battery. 6. Overcurrent alarm, the LED screen displays "C-H" and flashes quickly. 7. Undervoltage alarm, the LED screen displays "IN-L" and flashes quickly. 8. Overvoltage alarm, the LED screen displays "IN-H" and flashes quickly. Package includes: 1 charging station (Note: battery and charger are not included)