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(2 Reviews)
The Pi Hut2000mAh 3.7V LiPo Battery
Sale price £10 incl. VAT excl. VAT
(1 Reviews)
The Pi Hut18650 Lithium-ion Rechargeable Cell - 3000mAh 3.7V 15A
Sale price £7 incl. VAT excl. VAT
(10 Reviews)
The Pi HutBreadboard-friendly 2.1mm DC barrel jack
Sale price £0.80 incl. VAT excl. VAT
(9 Reviews)
The Pi Hut3xAA USB Battery Holder with Cover and Switch
Sale price £2.25 incl. VAT excl. VAT
(20 Reviews)
The Pi HutIn-line power switch for 2.1mm barrel jack
Sale price £2.20 incl. VAT excl. VAT
(17 Reviews)
The Pi HutFemale DC Power adapter - 2.1mm jack to screw terminal block
Sale price £1.50 incl. VAT excl. VAT
(9 Reviews)
The Pi HutUBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output
Sale price £8.70 incl. VAT excl. VAT
The Pi Hut150mAh 3.7V LiPo Battery
Sale price £4.50 incl. VAT excl. VAT
(3 Reviews)
DFRobot20W Adjustable DC-DC Buck Converter with Digital Display
Sale price £4.70 incl. VAT excl. VAT
(6 Reviews)
ANSMANNCR1220 3V Lithium Coin Cell Battery
Sale price £1.20 incl. VAT excl. VAT
(1 Reviews)
The Pi Hut4xAA USB Battery Holder with Cover and Switch
Sale price £2.50 incl. VAT excl. VAT
(2 Reviews)
The Pi Hut12V 2A Power Supply with 2.1mm Barrel Jack
Sale price £13 incl. VAT excl. VAT
(5 Reviews)
DFRobotMicroUSB Battery Holder (3xAA)
Sale price £1.50 incl. VAT excl. VAT
(2 Reviews)
The Pi HutMale DC Power adapter - 2.1mm plug to screw terminal block
Sale price £1.50 incl. VAT excl. VAT
(2 Reviews)
The Pi Hut1200mAh 3.7V LiPo Battery
Sale price £8 incl. VAT excl. VAT
(2 Reviews)
AdafruitAdafruit Micro Lipo - USB LiIon/LiPoly charger - v2
Sale price £5.90 incl. VAT excl. VAT
(17 Reviews)
The Pi HutPoE Splitter with MicroUSB Plug - Isolated 12W - 5V 2.4 Amp
Sale price £9.50 incl. VAT excl. VAT
The Pi HutSingle CR2032 Battery Holder with Switch
Sale price £1 incl. VAT excl. VAT
(1 Reviews)
The Pi HutLM317T Adjustable Voltage Regulator - 1.2-37V 1.5A
Sale price £1 incl. VAT excl. VAT
(10 Reviews)
The Pi HutUniversal USB-C Power Supply - 5.1V 3A
Sale price £9 incl. VAT excl. VAT
(17 Reviews)
The Pi Hut3 x AAA Battery Holder with On/Off Switch and 2-Pin JST
Sale price £2 incl. VAT excl. VAT
(4 Reviews)
WaveshareSolar Power Management Module for 6V-24V Solar Panel
Sale price £9.70 incl. VAT excl. VAT
(11 Reviews)
The Pi Hut2 x 2032 Coin Cell Battery Holder - 6V output with On/Off switch
Sale price £1.70 incl. VAT excl. VAT
(1 Reviews)
ANSMANNCR2032 3V Lithium Coin Cell Battery
Sale price £1.20 incl. VAT excl. VAT
(5 Reviews)
The Pi HutPanel Mount 2.1mm DC barrel jack
Sale price £2.60 incl. VAT excl. VAT
(1 Reviews)
Mean WellMean Well 5V 4A 20W Power Supply (GST25A05-P1J)
Sale price £22.50 incl. VAT excl. VAT
(4 Reviews)
PololuPololu USB 2.0 Type-C Connector Breakout Board (usb07b)
Sale price £3.60 incl. VAT excl. VAT
ModMyPiVoltage Regulator 5.0V 2A (L78S05CV)
Sale price £1 incl. VAT excl. VAT
(4 Reviews)
The Pi Hut3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220
Sale price £1.20 incl. VAT excl. VAT
(4 Reviews)
DFRobotSolar Power Manager 5V
Sale priceFrom £7.60 incl. VAT excl. VAT
(2 Reviews)
The Pi Hut3x AA Battery Holder with On/Off Switch and 2-Pin JST
Sale price £2.90 incl. VAT excl. VAT
(3 Reviews)
AdafruitUSB LiIon/LiPoly charger (v1.2)
Sale price £12.40 incl. VAT excl. VAT
(10 Reviews)
AdafruitAdafruit Micro-Lipo Charger for LiPo/LiIon Batt w/MicroUSB Jack (v1)
Sale price £6.90 incl. VAT excl. VAT
(2 Reviews)
The Pi Hut3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92
Sale price £1.50 incl. VAT excl. VAT
The Pi HutUniversal Qi Wireless Receiver Module
Sale price £14.90 incl. VAT excl. VAT
(1 Reviews)
PololuPololu 5V 2A Step-Up/Step-Down Voltage Regulator S13V20F5
Sale price £12.80 incl. VAT excl. VAT
(7 Reviews)
DFRobotBreadboard Power Supply 5V/3.3V
Sale price £4.40 incl. VAT excl. VAT
(2 Reviews)
AdafruitAdafruit LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy
Sale price £4.80 incl. VAT excl. VAT
(7 Reviews)
The Pi HutBattery Holder 3xAA with Cover and Switch
Sale price £2 incl. VAT excl. VAT
(3 Reviews)
The Pi Hut4 x AA Battery Holder with On/Off Switch
Sale price £2.60 incl. VAT excl. VAT
(3 Reviews)
ModMyPi"Kettle" Type Power Cable 2m - IEC C13 (UK)
Sale price £3 incl. VAT excl. VAT
(2 Reviews)
The Pi HutInductive Charging Set - 5V @ 500mA max
Sale price £9.90 incl. VAT excl. VAT

There aren’t many projects in the maker world that don’t require power. Getting your power supply right is one of, if not the most, important factor of any electronics project.

There are two main factors to consider when selecting a power supply, and these are voltage and current (amps). Every microcontroller and component you use will have a rating for both.

Attempting to use a weaker power supply than the recommended spec can cause dropouts and instability, or your project may not run at all! Buying quality and correctly sized power supplies ensures a reliable, stable and safe source of juice for your projects.

Here at The Pi Hut, we stock a large selection of power supplies, power cables, batteries, connectors and switches. We also offer solar power options as well as power converters and measurement devices.

If you're looking to power a Raspberry pi, check out our dedicated Raspberry Pi power section!