I do not know. Not familiar with that setup.Okay but the when i plug in the charger it just show on the led screen "I-FANCY 50 W " .. why not shows "Charing " or smthng like that ?
That is if the unit is already turned on. If the battery is too low and the unit is not turned on it will not turn on.The user manual says:
If the battery capacity is low ,the led screen will show "Battery low vol".