--- product_id: 123185730 title: "iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed)" brand: "visit the iuniker store" price: "3 zł" currency: PLN in_stock: false reviews_count: 3 url: https://www.desertcart.pl/products/123185730-iuniker-raspberry-pi-4b-power-supply-raspberry-pi-4b-power store_origin: PL region: Poland --- # iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed) **Brand:** visit the iuniker store **Price:** 3 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed) by visit the iuniker store - **How much does it cost?** 3 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/123185730-iuniker-raspberry-pi-4b-power-supply-raspberry-pi-4b-power) ## Best For - visit the iuniker store enthusiasts ## Why This Product - Trusted visit the iuniker store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description - This device is perfect for turning on and off power to your Raspberry Pi 4 Model B, Pi 3b+/ 3B or other single board computer powered by MicroUSB. You can use your existing power adapters and cables provided that they can drive adequate current. Note, there will be a voltage drop across the switch. - Please note: If your Raspberry Pi remains on or does not turn on after shutdown, a connected device is backpowering your Raspberry Pi. Discontinue use of your Raspberry Pi with the device in question as the voltage gradient between your power supply and the backpowering source may damage your board. - Cheap power supplies are almost guaranteed to not be able drive the Raspberry Pi. This device is backed by a two year warranty. It does not cover accidental damage or damage as a result of user error including but not limited to short circuit, excessive current, physical damage, and liquid damage. Cable Length: 27cm(10.6 inch) Package Include: 1 x Raspberry Pi Power Supply1 x MicroUSB to Type-C Adapter ## Features - MicroUSB to Type-C Adapter Push Power Switch for Raspberry Pi 4 Model B/ Pi 3b+/ 3B/ 2 / B+ / A+ / 0 Designed by iUniker - One Switch On/Off Power with Dramatically Reduces Wear and Tear on Sensitive MicroUSB Connectors - No need to pull the cable to restart or reboot your devices, just press the button to turn on and off - Helps prevent the USB connector from wear and tear due to frequent pulling and inserting the usb cable - Smallest Voltage/Current Drop, Use Power Suppy Capable of 4.95V at the Amperage Desired ## Images ![iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61kbFGXD5zL.jpg) ![iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed) - Image 2](https://images-na.ssl-images-amazon.com/images/I/6129hWcO8bL.jpg) ![iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed) - Image 3](https://images-na.ssl-images-amazon.com/images/I/71barXh4UZL.jpg) ![iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed) - Image 4](https://images-na.ssl-images-amazon.com/images/I/71N%2B7P82ygL.jpg) ![iUniker Raspberry Pi 4b Power Supply, Raspberry Pi 4b Power Supply Power Switch Push On Off for Raspberry Pi 4 Model B, Pi 3b+, 3b,Pi 2, B+,Zero w with MicroUSB to Type-C Adapter (UL Listed) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61ChWkCzTcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for the raspberry pi 4 *by R***. on Reviewed in the United States on August 23, 2019* I use this on my raspberry pi 4. ### ⭐⭐⭐⭐ Meets expectations *by D***E on Reviewed in the United States on October 19, 2019* Works as expected ### ⭐⭐ 2.5v is NOT intended for Raspberry Pi 4 *by D***S on Reviewed in the United States on August 20, 2019* The Raspberry Pi 4 needs *at least* 5 volts at 3 amps.For the record, it also needs a fan to run without throttling.The official Pi 4 power adapter is 15.3W.This is only 12.5w.The Raspberry Pi 4 is also USB-C instead of microUSBFrom the official site: "* A good quality 2.5A power supply can be used **if downstream USB peripherals consume less than 500mA in total.**"The vendor is using this line and then throwing in a cheap USB-C adapter to get rid of old stock.Save your money. Basically the only thing you can safely plug in is a keyboard & mouse.Remember how the Rasberry Pi 4 needs a fan? Those draw power... --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/123185730-iuniker-raspberry-pi-4b-power-supply-raspberry-pi-4b-power](https://www.desertcart.pl/products/123185730-iuniker-raspberry-pi-4b-power-supply-raspberry-pi-4b-power) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*