HOW TO USE
USE STEPS
1.
Please use 2.0A Adapter ONLY.
2.
Plug in the Micro USB/Type C cable and power on: LCD screens
become light and show every character on screen first, then
character disappear.
3.
Charging status: Independently show the charging status of each
battery in the form of battery icon.
4.
Fully charged: Displaying fully battery.
5.
Don't charge when short or bad battery or not use 2.0A adapter, or
the whole LCD screen will flash all the time.
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