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2 x AAA Battery Holder with On/Off Switch & JST PH Connector by The Pi Hut - The Pi Hut2 x AAA Battery Holder with On/Off Switch & JST PH Connector by The Pi Hut - The Pi Hut
MicroUSB Battery Holder (3xAA) by DFRobot - The Pi HutMicroUSB Battery Holder (3xAA) by DFRobot - The Pi Hut
DFRobotMicroUSB Battery Holder (3xAA)
Sale price £1.50 incl. VAT excl. VAT
Solar Lipo Charger (3.7V) by DFRobot - The Pi HutSolar Lipo Charger (3.7V) by DFRobot - The Pi Hut
DFRobotSolar Lipo Charger (3.7V)
Sale price £4.70 incl. VAT excl. VAT
Waterproof 3xAA Battery Holder with On/Off Switch by The Pi Hut - The Pi HutWaterproof 3xAA Battery Holder with On/Off Switch by The Pi Hut - The Pi Hut
The Pi HutWaterproof 3xAA Battery Holder with On/Off Switch
Sale price £3.80 incl. VAT excl. VAT
802.3af PoE Output Data & Power Splitter - 12V 1A by The Pi Hut - The Pi Hut802.3af PoE Output Data & Power Splitter - 12V 1A by The Pi Hut - The Pi Hut
The Pi Hut802.3af PoE Output Data & Power Splitter - 12V 1A
Sale price £9.60 incl. VAT excl. VAT
20mm Coin Cell Breakout Board (CR2032) by Adafruit - The Pi Hut20mm Coin Cell Breakout Board (CR2032) by Adafruit - The Pi Hut
Adafruit20mm Coin Cell Breakout Board (CR2032)
Sale price £2.40 incl. VAT excl. VAT
Pololu Ideal Diode Reverse Voltage Protector (4-60V 12A) by Pololu - The Pi HutPololu Ideal Diode Reverse Voltage Protector (4-60V 12A) by Pololu - The Pi Hut
4xAAA USB Battery Holder with Cover and Switch by The Pi Hut - The Pi Hut4xAAA USB Battery Holder with Cover and Switch by The Pi Hut - The Pi Hut
The Pi Hut4xAAA USB Battery Holder with Cover and Switch
Sale price £2.50 incl. VAT excl. VAT
Pololu 12V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F12 by Pololu - The Pi HutPololu 12V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F12 by Pololu - The Pi Hut
TLV62569 3.3V Buck Converter Breakout - 3.3V Output 1.2A Max by Adafruit - The Pi HutTLV62569 3.3V Buck Converter Breakout - 3.3V Output 1.2A Max by Adafruit - The Pi Hut
2W Solar Panel 80mm x 180mm by ModMyPi - The Pi Hut
ModMyPi2W Solar Panel 80mm x 180mm
Sale price £13 incl. VAT excl. VAT
6xAA Battery Holder with DC2.1 Power Jack by DFRobot - The Pi Hut6xAA Battery Holder with DC2.1 Power Jack by DFRobot - The Pi Hut
DFRobot6xAA Battery Holder with DC2.1 Power Jack
Sale price £2.40 incl. VAT excl. VAT
9V battery holder with switch &  5.5mm/2.1mm plug by The Pi Hut - The Pi Hut9V battery holder with switch &  5.5mm/2.1mm plug by The Pi Hut - The Pi Hut
The Pi Hut9V battery holder with switch & 5.5mm/2.1mm plug
Sale price £3.40 incl. VAT excl. VAT
M5Stack Din Base with 500mAh Battery by M5Stack - The Pi HutM5Stack Din Base with 500mAh Battery by M5Stack - The Pi Hut
M5StackM5Stack Din Base with 500mAh Battery
Sale price £8.50 incl. VAT excl. VAT
60W Adjustable DC-DC Buck Converter Module by DFRobot - The Pi Hut60W Adjustable DC-DC Buck Converter Module by DFRobot - The Pi Hut
DFRobot60W Adjustable DC-DC Buck Converter Module
Sale price £9.50 incl. VAT excl. VAT
Barrel Jack Dual Supply - Dual Ideal Diodes by 8086 - The Pi HutBarrel Jack Dual Supply - Dual Ideal Diodes by 8086 - The Pi Hut
8086Barrel Jack Dual Supply - Dual Ideal Diodes
Sale price £10.70 incl. VAT excl. VAT
Pololu 5V 1.5A Step-Up/Step-Down Voltage Regulator S8V9F5 by Pololu - The Pi HutPololu 5V 1.5A Step-Up/Step-Down Voltage Regulator S8V9F5 by Pololu - The Pi Hut
Pololu 5V 3.4A Step-Down Voltage Regulator D30V30F5 by Pololu - The Pi HutPololu 5V 3.4A Step-Down Voltage Regulator D30V30F5 by Pololu - The Pi Hut
PololuPololu 5V 3.4A Step-Down Voltage Regulator D30V30F5
Sale price £19.20 incl. VAT excl. VAT
USB-C Rechargeable Lithium-ion 18650 Battery (3.6V, 2600mAh) by ANSMANN - The Pi HutUSB-C Rechargeable Lithium-ion 18650 Battery (3.6V, 2600mAh) by ANSMANN - The Pi Hut
Angled USB-C to 2.1mm Barrel Jack Adapter by The Pi Hut - The Pi HutAngled USB-C to 2.1mm Barrel Jack Adapter by The Pi Hut - The Pi Hut
The Pi HutAngled USB-C to 2.1mm Barrel Jack Adapter
Sale price £4 incl. VAT excl. VAT
TPS62827 3.3V Buck Converter Breakout  - 3.3V Output 2 Amp Max by Adafruit - The Pi HutTPS62827 3.3V Buck Converter Breakout  - 3.3V Output 2 Amp Max by Adafruit - The Pi Hut
Adafruit LC709203F LiPoly / LiIon Fuel Gauge and Battery Monitor (STEMMA JST PH & QT / Qwiic) by Adafruit - The Pi HutAdafruit LC709203F LiPoly / LiIon Fuel Gauge and Battery Monitor (STEMMA JST PH & QT / Qwiic) by Adafruit - The Pi Hut
MPM3610 3.3V Buck Converter Breakout - 21V In 3.3V Out at 1.2A by Adafruit - The Pi HutMPM3610 3.3V Buck Converter Breakout - 21V In 3.3V Out at 1.2A by Adafruit - The Pi Hut
Straight USB-C to 2.1mm Barrel Jack Adapter by The Pi Hut - The Pi HutStraight USB-C to 2.1mm Barrel Jack Adapter by The Pi Hut - The Pi Hut
The Pi HutStraight USB-C to 2.1mm Barrel Jack Adapter
Sale price £4.80 incl. VAT excl. VAT
Waterproof 2xAA Battery Holder with On/Off Switch by The Pi Hut - The Pi HutWaterproof 2xAA Battery Holder with On/Off Switch by The Pi Hut - The Pi Hut
The Pi HutWaterproof 2xAA Battery Holder with On/Off Switch
Sale price £3.80 incl. VAT excl. VAT
EL wire 2xAA pocket inverter by The Pi Hut - The Pi HutEL wire 2xAA pocket inverter by The Pi Hut - The Pi Hut
The Pi HutEL wire 2xAA pocket inverter
Sale price £4.80 incl. VAT excl. VAT
Switched JST-PH 2-Pin SMT Right Angle Breakout Board by Adafruit - The Pi HutSwitched JST-PH 2-Pin SMT Right Angle Breakout Board by Adafruit - The Pi Hut
AdafruitSwitched JST-PH 2-Pin SMT Right Angle Breakout Board
Sale price £2.40 incl. VAT excl. VAT
Pololu Ideal Diode Reverse Voltage Protector (4-60V 25A) by Pololu - The Pi HutPololu Ideal Diode Reverse Voltage Protector (4-60V 25A) by Pololu - The Pi Hut
Pololu Reverse Voltage Protector (4-60V 25A) by Pololu - The Pi HutPololu Reverse Voltage Protector (4-60V 25A) by Pololu - The Pi Hut
PololuPololu Reverse Voltage Protector (4-60V 25A)
Sale price £7.70 incl. VAT excl. VAT
Pololu Isolated DC-DC Power Module (5V/3.3V 200mA) by Pololu - The Pi HutPololu Isolated DC-DC Power Module (5V/3.3V 200mA) by Pololu - The Pi Hut
PololuPololu Isolated DC-DC Power Module (5V/3.3V 200mA)
Sale price £4.80 incl. VAT excl. VAT
M5GO Battery Bottom3 (for CoreS3 only) by M5Stack - The Pi HutM5GO Battery Bottom3 (for CoreS3 only) by M5Stack - The Pi Hut
M5StackM5GO Battery Bottom3 (for CoreS3 only)
Sale price £8.50 incl. VAT excl. VAT
Adafruit 12V Bias Voltage Boost Converter - TPS61040 by Adafruit - The Pi HutAdafruit 12V Bias Voltage Boost Converter - TPS61040 by Adafruit - The Pi Hut
AdafruitAdafruit 12V Bias Voltage Boost Converter - TPS61040
Sale price £2.80 incl. VAT excl. VAT
Semi-flexible Polycrystalline Silicon Solar Panel (18V 10W) by Waveshare - The Pi HutSemi-flexible Polycrystalline Silicon Solar Panel (18V 10W) by Waveshare - The Pi Hut
4xAA USB Battery Holder with Cover and Switch by The Pi Hut - The Pi Hut4xAA USB Battery Holder with Cover and Switch by The Pi Hut - The Pi Hut
The Pi Hut4xAA USB Battery Holder with Cover and Switch
Sale price £2.50 incl. VAT excl. VAT
Adafruit LiIon or LiPoly Charger BFF Add-on for QT Py by Adafruit - The Pi HutAdafruit LiIon or LiPoly Charger BFF Add-on for QT Py by Adafruit - The Pi Hut
M5Stack AC Power Base by M5Stack - The Pi HutM5Stack AC Power Base by M5Stack - The Pi Hut
M5StackM5Stack AC Power Base
Sale price £17.80 incl. VAT excl. VAT
Pololu 5V, 3.2A Step-Down Voltage Regulator D36V28F5 by Pololu - The Pi HutPololu 5V, 3.2A Step-Down Voltage Regulator D36V28F5 by Pololu - The Pi Hut
PololuPololu 5V, 3.2A Step-Down Voltage Regulator D36V28F5
Sale price £21.10 incl. VAT excl. VAT
"Kettle" Type Power Cable - IEC C13 (EU) by ModMyPi - The Pi Hut
ModMyPi"Kettle" Type Power Cable - IEC C13 (EU)
Sale price £3 incl. VAT excl. VAT
2.1mm DC Power Jack with Rocker Switch by The Pi Hut - The Pi Hut2.1mm DC Power Jack with Rocker Switch by The Pi Hut - The Pi Hut
The Pi Hut2.1mm DC Power Jack with Rocker Switch
Sale price £1.90 incl. VAT excl. VAT
Adafruit TPL5111 Low Power Timer Breakout by Adafruit - The Pi HutAdafruit TPL5111 Low Power Timer Breakout by Adafruit - The Pi Hut
AdafruitAdafruit TPL5111 Low Power Timer Breakout
Sale price £5.70 incl. VAT excl. VAT
DC-DC Power Module 25W by DFRobot - The Pi HutDC-DC Power Module 25W by DFRobot - The Pi Hut
DFRobotDC-DC Power Module 25W
Sale price £8.20 incl. VAT excl. VAT
JST-PH 2-Pin SMT Right Angle Breakout Board by Adafruit - The Pi HutJST-PH 2-Pin SMT Right Angle Breakout Board by Adafruit - The Pi Hut
AdafruitJST-PH 2-Pin SMT Right Angle Breakout Board
Sale price £1.40 incl. VAT excl. VAT
CR2477 3V Lithium Coin Cell Battery by ANSMANN - The Pi HutCR2477 3V Lithium Coin Cell Battery by ANSMANN - The Pi Hut
ANSMANNCR2477 3V Lithium Coin Cell Battery
Sale price £1.90 incl. VAT excl. VAT
SparkFun MOSFET Power Switch and Buck Regulator (Low-Side) by Sparkfun - The Pi HutSparkFun MOSFET Power Switch and Buck Regulator (Low-Side) by Sparkfun - The Pi Hut
Pololu 12V 4.5A Step-Down Voltage Regulator (D36V50F12) by Pololu - The Pi HutPololu 12V 4.5A Step-Down Voltage Regulator (D36V50F12) by Pololu - The Pi Hut
PololuPololu 12V 4.5A Step-Down Voltage Regulator (D36V50F12)
Sale price £33.60 incl. VAT excl. VAT
Olimex BB-PWR-3608 Breadboard Regulator (12V/24V) by Olimex - The Pi HutOlimex BB-PWR-3608 Breadboard Regulator (12V/24V) by Olimex - The Pi Hut
OlimexOlimex BB-PWR-3608 Breadboard Regulator (12V/24V)
Sale price £3.30 incl. VAT excl. VAT
Pololu 6V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F6 by Pololu - The Pi HutPololu 6V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F6 by Pololu - The Pi Hut
5V Buck Converter Unit (ME3116AM6G) by M5Stack - The Pi Hut5V Buck Converter Unit (ME3116AM6G) by M5Stack - The Pi Hut
M5Stack5V Buck Converter Unit (ME3116AM6G)
Sale price £3.40 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!