vivo 18W bidirectional fast charge mobile power supply has a total of 3 ports, of which there are two USB-A big mouth, a MicroUSB small mouth.
Since 18W fast charge is supported by more mobile phones before vivo, the charging input port on this mobile power supply is MicroUSB, rather than the mainstream Type-C.
The middle port can only be used to charge the mobile power supply, and it supports 18W fast charge. Four white leds indicate the current battery level when charging. Measured from 0 to full charge, in the case of more than 18W vivo charging head, it only takes 3 and a half hours to fully charge the mobile battery and automatically stop charging.
vivo 18W bidirectional fast charge mobile power charging supports a port charging, but also supports two ports charging at the same time, so when traveling or traveling outside, there are more devices on the body, the power output of the two ports is particularly important, and the two devices are charging at the same time, which is much stronger than lining up to charge.
At the same time, it can also charge two devices at the same time, and then charge the power bank itself quickly. This is the same, the line is densely plugged in, so that only a charging head, a charge, you can feed the two devices and mobile power.
vivo 18W bidirectional fast charge mobile power supply supports small current charging mode, which supports charging of some small devices in addition to mobile phones, such as Bluetooth wireless headphones, game controllers, etc., and has up to 13 weight security protection.
vivo 18W bidirectional fast charge mobile power supply in a single port output, support 5V2A,9V2A,12V1.5A charging, the maximum 18W. When the dual port is output at the same time, it supports 5V3A charging, and the maximum power does not exceed 15W.
vivo 18W bidirectional fast charge mobile power also meets the UN38.3 international air transport standard, you can get on the plane anytime, anywhere. Don't be afraid that the mobile power supply will not be able to go through the security check.