External portable battery ZHY-474 200000 mAh
The ZHY-474 200000 mAh portable battery is designed to charge mobile devices via USB and micro USB ports. It has different degrees of protection depending on charging (discharging), being in standby mode. This ensures the protection of any of your digital equipment.
This is a modern and high-quality external battery that meets all modern trends in portable chargers. It will be a great helper for those who like to travel, relax in nature, or are used to using their mobile devices to the fullest. Using it, you can be sure of the quality and safety of your devices. An external Power Bank battery makes it easy to extend the autonomy of a smartphone, tablet, which is very important for those who actively work away from an energy source, or are used to using their devices to the fullest.