anker MagGo 5000mAh/7.5W Magnetic Power Bank with Foldable Stand . Magnetic and metallic accessories such as cards, keys, and pop-up handles will interfere with charging.
Magnetic charging provides a maximum power output of up to 7.5 watts. The portable charger cannot be manually turned off.
The charging indicators are located on the bottom of the portable charger. When the battery is fully charged, the four lights on the left will turn off after 10 minutes, while the indicator on the far right will continue to flash.