1x Power Adapter for Raspberry Pi 4 (5V/4A) TSI-PI046-5V4A

Raspberry Pi 4 dedicated switch power supply set The most common cause of power problems with the Raspberry Pi 4 is not insufficient capacity of the AC adapter, but voltage drop due to resistance in the cable and switch. Voltage drops caused by low-quality power cables with thin copper wires inside, or voltage drops caused by inadequate switch contact resistance, can cause shutdowns or freezing when operating at full load. This power supply set is specially designed for Raspberry Pi 4 to solve these problems. In addition, the Physical Computing Lab has conducted actual operation tests with Raspberry Pi 4 under full load. Large capacity of 5V/4A Uses thick cables Comes with a special small switch with low internal resistance Comes with PSE mark for use in Japan [Set contents] AC power adapter (5V/4A) Dedicated power cable with switch (Type-C connector) *Physical Computing Lab's Raspberry Pi power supply set is an original TechShare brand.