Power Switch Line Micro USB Female to Male Extension Cable 27CM 5V 2.5A for Raspberry Pi 3B+ - Black

Main Features
● The product is suitable for turning the Raspberry Pi 3 Model B + and other Micro USB powered single board computers on and off.
● If the Raspberry Pi is still turned on or off after shutdown, the connected device will restart the Raspberry Pi.
● If the red LED is flashing or a thunder icon appears at the top right of the screen, the power supply may not be able to provide enough power.
● The device does not pass Qualcomm's Quick Charge or Samsung's adaptive fast charging and other charging protocols and other protocols that use data lines for power signal transmission.
● The power switch features gold-plated connectors and leads for enhanced connectivity and reduced corrosion of exposed copper.
● With a 22AWG oxygen-free copper wire, we offer a power switch extension cord.
● Our products are designed to meet high-quality standards, if you are using a power supply that does not maintain enough voltage at higher currents, you will not be able to prevent problems.
● We recommend using this device with our certified 5V 2.5A power supply, but it can also be used with other power supplies, such as the official Raspberry Pi power supply.

Warning
Many vendors overestimate the power supply and the focus should not be on the sticker. The Micro USB plug can effectively supply up to 2.5A so you can ignore power supplies with a self-assessment rate of 3A or higher. The 5V plug pin on the Raspberry Pi board does not reflect the voltage provided by the Micro USB connector because the board's own protection polysilicon fuse produces a voltage drop. This poorly designed power supply can cause the red LED flashing and lightning icons.

Product specifications
1. Product Name: Micro USB cable with 501 button switch Micro USB 5P male and female extension power cord LED light bar 2A-2.5A current.
2. Product Description: Micro USB 5P / male + 501 button switch + Micro USB 5P / mother.
3. Scope of use: USB power output, low-power electrical power supply, USB small table lamp / fan, LED small table lamp and other computer peripheral small power electrical power supply.