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The Pi Hut2000mAh 3.7V LiPo Battery
Sale price £10 incl. VAT excl. VAT
The Pi HutBreadboard-friendly 2.1mm DC barrel jack
Sale price £0.80 incl. VAT excl. VAT
Mean WellMean Well 5V 4A 20W Power Supply (GST25A05-P1J)
Sale price £22.50 incl. VAT excl. VAT
ANSMANNCR1220 3V Lithium Coin Cell Battery
Sale price £1.90 incl. VAT excl. VAT
The Pi HutIn-line power switch for 2.1mm barrel jack
Sale price £2.20 incl. VAT excl. VAT
The Pi Hut3xAA USB Battery Holder with Cover and Switch
Sale price £2.25 incl. VAT excl. VAT
The Pi HutSingle CR2032 Battery Holder with Switch
Sale price £1 incl. VAT excl. VAT
DFRobotDC-DC Buck Converter 7-24V to 5V 4A
Sale price £4.70 incl. VAT excl. VAT
PololuPololu 5V Step-Up Voltage Regulator U1V10F5
Sale price £5.60 incl. VAT excl. VAT
The Pi HutSwitched Battery Box 2xAA (3V)
Sale price £1.70 incl. VAT excl. VAT
ModMyPiBattery Holder (4 x AA)
Sale price £1.50 incl. VAT excl. VAT
ANSMANNCR2032 3V Lithium Coin Cell Battery
Sale price £1.20 incl. VAT excl. VAT
Mean WellMeanwell 12V 5A 60W Power Supply (GST60A12-P1J)
Sale price £26.50 incl. VAT excl. VAT
DFRobotBreadboard Power Supply 5V/3.3V
Sale price £4.40 incl. VAT excl. VAT
WaveshareMonocrystalline Silicon Solar Panel
Sale price £9.90 incl. VAT excl. VAT
DFRobot2-Way 18650 Battery Holder
Sale price £11.50 incl. VAT excl. VAT
PololuPololu 5V, 3.2A Step-Down Voltage Regulator D36V28F5
Sale price £15.60 incl. VAT excl. VAT
DFRobotDC-DC Buck-Mode Power Module (8~28V to 5V 1.6A)
Sale price £2.80 incl. VAT excl. VAT
ModMyPi"Kettle" Type Power Cable 2m - IEC C13 (UK)
Sale price £3 incl. VAT excl. VAT
TP-LinkTP-Link PoE Power Injector
Sale price £17 incl. VAT excl. VAT
The Pi HutStraight USB-C to 2.1mm Barrel Jack Adapter
Sale price £4.80 incl. VAT excl. VAT
DFRobotMicroUSB Battery Holder (3xAA)
Sale price £1.50 incl. VAT excl. VAT
ANSMANNCR1225 3V Lithium Coin Cell Battery
Sale price £2 incl. VAT excl. VAT
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ANSMANNComfort Mini AA/AAA NiMH Battery Charger
Sale price £9.73 Regular price £13.90 incl. VAT excl. VAT
The Pi Hut9V battery clip with 5.5mm/2.1mm plug
Sale price £2.60 incl. VAT excl. VAT
Adafruit20mm Coin Cell Breakout Board (CR2032)
Sale price £2.50 incl. VAT excl. VAT
DFRobotDC-DC Buck Converter 6~14V to 5V/8A
Sale price £9.50 incl. VAT excl. VAT
DFRobot4xAA Battery Holder with Cover and Switch
Sale price £1.20 incl. VAT excl. VAT
The Pi Hut4 x AA Battery Holder with On/Off Switch
Sale price £2.60 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!