Anker Magnetic Battery (Power Bank)

The 10,000mAh capacity consists of two 5,000mAh batteries that are connected in series
Devices can use 20W USB-C and 18W USB-A wired charging, or 7.5W wireless charging.  
Not compatible with non-magnetic phone cases, such as OtterBox defender cases.
Magnetic and metal attachments such as cards, keys, and pop grips will interfere with charging.
After peeling off the sticker on the surface, use rubbing alcohol to wipe off the residue.
The charging indicators are located at the bottom of the portable charger. When the battery is fully charged, 4 lights on the left will turn off after 10 minutes, whereas the indicator on the far right will keep flashing.
Due to the incompatible size of the portable charger, it is not recommended to use with iPhone 13/12 mini.