The proper and safe operation of Raspberry Pi depends on many factors, which are sometimes underestimated due to a lack of awareness of their actual function. These functions include the power supply of the Raspberry Pi, which is mainly supposed to provide power to the minicomputer. In fact, its role is much more serious. It is the power supply that determines the efficiency of the devices, their smooth functioning, service life and workload. Thus, we could argue that an inadequate power supply would negatively affect the functioning of the Raspberry, even increasing the risk of damaging its components. Therefore, it is essential to make sure that the power supply you pick not only has the right parameters, but is also compatible with your Raspberry Pi model. Our offer includes a wide range of power supply elements, which feature very good technical parameters and are designed for specific models and versions of Raspberry Pi. This allows you to easily adjust the power supply to your device. Explore our products and make sure your Raspberry runs efficiently.
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Raspberry Pi power supply
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justPi power supply for Raspberry Pi 3B+/3B/2B/Zero - microUSB 5V/2,5A
A power supply equipped with a microUSB connector compatible with the Raspberry Pi mini-computer. It has parameters allowing for optimal power supply to the Raspberry Pi 3B+ /...
Index: ZAS-07363
Index: ZAS-07363
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Power supply justPi for Raspberry Pi 3B+/3B/2B/Zero microUSB black 5V/2,5A
Dedicated power supply for Raspberry Pi 3B+/3B/2B/Zero series minicomputers with 5 V output voltage and 2.5 A current capacity. Equipped with a 1.2 m long microUSB cable.
Index: SHR-14515
Index: SHR-14515
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Power supply justPi USB-C 5,1V / 3A for Raspberry Pi 4B
Switch mode power supply, dedicated for Raspberry Pi 4 minicomputer. It has appropriate parameters needed for optimal power supply of the device. Output voltage is 5.1 V and...
Index: ZAS-14878
Index: ZAS-14878
Raspberry Pi 27W USB-C Power Supply - official 5,1V / 5A PSU for Raspberry Pi 5 - black
Official Raspberry Pi power supply with USB Type-C input and Power Delivery (PD) technology with a power of 27 W. It can provide a current with a maximum efficiency of 5...
Index: RPI-23907
Index: RPI-23907
Power supply for Raspberry Pi 4 - USB C 5,1V / 3A - original black
Original , black power supply for the minicomputer Raspberry Pi 4 with USB-C connector . The maximum current efficiency is 3 A.
Index: RPI-14348
Index: RPI-14348
Raspberry Pi 27W USB-C Power Supply - official 5,1V / 5A PSU for Raspberry Pi 5 - white
Official Raspberry Pi USB Type-C power supply with Power Delivery (PD) with a capacity of 27 W. The maximum current efficiency is 5 A at a voltage of 5 V , so it is able...
Index: RPI-23906
Index: RPI-23906
justPi power supply microUSB 5,1V / 3A for Raspberry Pi 3B+/3B/2B/Zero
Power supply with a 1.2 m cable terminated with a microUSB plug. The parameters of the power supply ensure optimal power supply to the Raspberry Pi mini-computer. The output...
Index: ZAS-09707
Index: ZAS-09707
Power supply justPi C USB 5V/3A for Raspberry Pi 4B
Dedicated power supply for the Raspberry Pi 4B minicomputer (1 GB, 2 GB and 4 GB RAM). It has parameters consistent with the recommendations of the Raspberry Pi foundation:...
Index: SHR-14516
Index: SHR-14516
Power supply 5V / 2A - microUSB for Raspberry Pi Zero
Power supply dedicated to power the Raspberry Pi Zero minicomputer . Output voltage is 5 V and current capacity is max. 2 A. The power supply is equipped with a 1.2 m...
Index: ZAS-08849
Index: ZAS-08849
Power supply for Raspberry Pi 3B+/3A+/3B/2B/Zero/Zero 2 - microUSB 5,1V / 2,5A - original white
Original white power adapter created by Raspberry Pi foundation. The power supply is dedicated to power Raspberry Pi 3B+ / 3B / 3A+ / 2B / Zero / Zero 2 minicomputers and...
Index: RPI-20348
Index: RPI-20348
Wire microUSB B - A with switch - 0,8m
USB (type A) - microUSB (type C) cable with switch. The connector can be used to power the Raspberry Pi minicomputera with the possibility of cutting off the power without...
Index: DNG-12669
Index: DNG-12669
MicroUSB B - A cable with switch - 1,5m
USB (typ A) - microUSB (B type) cablewith a switch. Connector can be used to power the Raspberry Pi minicomputer with the possibility of cutting off the power without needing...
Index: KAB-02648
Index: KAB-02648
Power supply for Raspberry Pi 4 - USB C 5,1V / 3A - original white
Original , white power supply for the minicomputer Raspberry Pi 4 with USB-C connector . The maximum current efficiency is 3 A.
Index: RPI-14488
Index: RPI-14488
USB micro-B - USB-C - original adapter for Raspberry Pi 4- white
Adapter enables connecting the power supply with a microUSB connector to the minicomputer Raspberry Pi 4. Module in white color.
Index: RPI-14660
Index: RPI-14660
Power supply T6712DV for Raspberry Pi 3B+/3B/2B/Zero - microUSB 5,1V / 2,5A - original black
Original, black power supply for minikomputera Raspberry Pi with a microUSB connector. Works with all models of Raspberry as: 3B+,3B, 2B, 1B+, 1B, 1A and Zero and Zero V....
Index: RPI-14153
Index: RPI-14153
Power supply T5875DV for Raspberry Pi 3B+/3B/2B/Zero - microUSB 5,1V/2,5A - original white
Original power supply for minicomputer Raspberry Pi with a microUSB tip. Cooperates with models 3B+, 3B+ 2B, 1B+, 1B, 1A and Zero and Zero W. Maximum efficiency current is 2.5 A.
Index: ZAS-05629
Index: ZAS-05629
Power supply T6712DV for Raspberry Pi 3B+/3B/2B/Zero - microUSB 5,1V / 2,5A - original white
Original power supply for minikomputera Raspberry Pi with a microUSB connector. Works with all models of Raspberry as: 3B+ 3B+ 2B, 1B+, 1B, 1A and Zero and Zero V. Maximum...
Index: RPI-14152
Index: RPI-14152
LiPo SHIM - power supply extension for Raspberry Pi
LiPo PWM is an extension for Raspberry Pi mounted directly on the GPIO connector of the minicomputer. The device has JST 2.0 mm 2-pin connectors for connecting the...
Index: PIM-10634
Index: PIM-10634
Power supply microUSB Akyga AK-TB-06 5V/2,5A Raspberry Pi 3/2/B+
Adapter with microUSB tip compatible with minicomputer Raspberry Pi with maximum current performance of 2.5 A. It works with models 3B+ 3B+ 2B, 1B+, 1B, 1A and Zero and Zero W....
Index: ZAS-07689
Index: ZAS-07689
Li-Ion Battery HAT for Raspberry Pi - Waveshare 15141
Panel based on the system SW6106, enables powerring the Raspberry Pi using the rechargeable Li-Ion battery 14500, which makes the device portable. The device can also be used...
Index: WSR-13459
Index: WSR-13459
UPS HAT for Raspberry Pi Zero - DFRobot DFR0528
A cap designed for the Raspberry Pi Zero , serving as an emergency power supply in the event of a mains power failure. The module is also compatible with other versions of...
Index: DFR-15714
Index: DFR-15714
Power supply for Raspberry Pi Build HAT - DC 5,5/2,1mm 8V / 6A - original white
An original power supply in white, manufactured by the Raspberry Pi Foundation . The power supply was created to power the Build HAT overlay with the RP2040...
Index: RPI-20290
Index: RPI-20290
Pi Supply On / Off - power switch for Raspberry Pi
Power switch in ATX style for Raspberry Pi. It cuts off the power supply, when the minicomputer is turned off from the operating system level. Module for self-assembly.
Index: SUP-09589
Index: SUP-09589
Wide Input Shim KIT - power supply module for Raspberry Pi 3-16V
Module in the form of a hat for Raspberry Pi, which allows to supply power to a minicomputer with voltage from 3 V to 16 V. This allows the cooperation of different power...
Index: PIM-12350
Index: PIM-12350
See also
Why is power supply so critical?
The power supply needs much more focus than you might think. The elements should be made of high quality components and the whole must be distinguished by technology corresponding to that used in Raspberry Pi. A good power supply clearly reduces the risk of damaging the device, e.g. as a result of a power surge, which happens relatively often. When purchasing it is necessary to check the voltage. If it is too high, the device will overheat quickly, which means that some internal systems will burn out. Too low a voltage is not the best solution either. In this case, difficulties or even inability to start the device should be expected. This could also damage it.
With a good power supply for the Raspberry Pi, we can be sure that the device will start up correctly, and shut down equally well. Sometimes Raspberry turns on, but after a few seconds it reboots. This might be the result of a poor power supply. The lack of working fluidity is another problem. You should know that this results not only in reduced comfort and convenience, but also in a shorter device durability and limited possibilities to perform activities and projects on Raspberry. If the power supply is not well matched to the specific Raspberry Pi model, you can expect that the minicomputer won't work properly either.
How to select Raspberry Pi power supply?
Therefore, the question is how to choose the Raspberry Pi power supply to do its job, improve the performance of the devices and not negatively affect their efficiency and performance. Avoid unverified Raspberry Pi power supplies that are offered by poorly known companies. You may be surprised by their very low price, which should be an indication that they provide too low or high voltage, as well as the materials they are made of affect their short life. Zwróć uwagę na specyfikę zasilacza. Its voltage must be 4.75-5.25 V and its amperage from 0.7-1 A (model B) / 0.5 A (model A). It must be equipped with a microUSB. If not, you can use an adapter. Make sure that the chosen power supply is compatible with your equipment before you decide to buy one. All products from our shop are described in detail, including their compatibility with specific Raspberry Pi models.
Check out our wide and very wide range of power supplies with a microUSB cable. They look just like the famous smartphone chargers. Thus, they are so versatile that it is possible to use them also with other devices, e.g. alternatively to a phone. Beforehand, however, check whether the parameters of the power supply are appropriate for your smartphone or tablet. Furthermore, you can opt for special modules that allow the PCB to be powered via a twisted-pair cable, as well as covers that can be used as a power supply or emergency power supply, which is possible with Lipol batteries.