Built-in USB cable, charging and discharging.
Yoobao 20000mah portable power bank, it’s mainly used for charging digital equipment. it is a built-in rechargeable Li-ion battery with charging by a micro USB Interface. Dual USB outputs (5V 1A, 5V 2.1A) can meet various demands of digital devices. Protection of short-circuiting and constant voltage with currently limited functions will support you a safe charging. Built-in MCU (Micro Control Unit) intelligent control charging and discharging. The LCD display shows the work condition and balance power by percent.
Brand |
---|
Reviews
There are no reviews yet.