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View compareFrequently Asked Questions
- Q: What is the size of the LYONGTECH Two-Way Battery Charger Hub? A: The charger hub measures one point four six inches in length, three point eight two inches in width, and four point one three inches in height.
- Q: What type of batteries does this charger support? A: This charger is specifically designed for DJI Avata 2 drone batteries.
- Q: What are the charging modes available? A: The charger features three modes: full charge mode, storage charge mode, and discharge mode.
- Q: How do I charge my batteries using this device? A: You can charge up to two batteries in sequence based on their power levels, charging the higher level battery first.
- Q: Can I use the Avata 2 battery as a power bank? A: Yes, you can use the Avata 2 battery to charge USB devices by connecting it to the charger hub.
- Q: What is the maximum input voltage for this charger? A: The charger has a maximum input voltage of twenty volts at three amps.
- Q: How long does it take to fully charge two batteries? A: It takes about ninety minutes to fully charge two batteries, approximately forty-five minutes for each battery.
- Q: Can I charge one battery at a time? A: Yes, the charger supports charging one battery at a time, prioritizing the battery with the higher power level.
- Q: What is the USB output specification of this charger? A: The USB output of the charger is five volts at two amps.
- Q: How do I maintain my charger hub for optimal performance? A: Keep the charger dry and clean, and store it in a cool, dry place when not in use.
- Q: Is there a specific storage charge mode for long-term battery care? A: Yes, the storage charge mode charges batteries below sixty percent to sixty percent for optimal long-term storage.
- Q: What should I do if my charger is not working properly? A: Check that the function button is pressed to activate the hub; ensure connections are secure and retry.
- Q: How many batteries can I charge with this device simultaneously? A: You can charge two batteries simultaneously, but they will charge in sequence based on power levels.
- Q: What accessories come with the charger hub? A: The package includes one two-way charging hub, one USB-A to USB-C charging cable, and one USB-C to USB-C charging cable.
- Q: Is it safe to leave the charger plugged in? A: It is recommended to unplug the charger once batteries are fully charged to prevent overcharging.

