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Power supplies
Power your electronic project with our wide range of high-quality power supplies, including lab and PCB power supplies, USB power supplies, batteries, and more.
Lab power supplies
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Fixed switching mode power supply 13.8 vdc / 10A
Whadda #FPS1310SM
Fixed switching power supply 13.8 Vdc / 10A, protected with a fuse. This product is a replacement for: PSS1310
Delivered in 3 to 7 days
€ 79,95
Incl. VAT
Fixed switching mode power supply 13.8 vdc / 20A
Whadda #FPS1320SM
Fixed switching mode power supply 13.8 vdc / 20A. Featuresswitching mode power supplyprotection mode: current-limitingcolour: grey – dark greyfuse-protectedSpecificationsinput voltage: 230 VAC 50 Hz 2,6 A 480W pf: 0,60output voltage: 13.8 VDC max.
Delivered in 3 to 7 days
€ 95,45
Incl. VAT
Fixed switching mode power supply 13.8 vdc / 6A
Whadda #FPS1306SM
Fixed switching power supply 13.8 Vdc / 6A protected by a fuse. This product is a replacement for: FPS1303SM, PSS1303, PSS1306
Delivered in 3 to 7 days
€ 62,80
Incl. VAT
Kitronik Battery Tester Project Kit
Kitronik #2102
This kit uses a single AA battery holder into which the user places a battery. LEDs then illuminate to show the remaining capacity of the battery. The circuit uses a quad operational amplifier to provide a reference voltage and comparators to determine which LEDs should go on.
Delivered in 5 to 30 days
€ 4,95
Incl. VAT
Kitronik Coin Cell Power Board Kit
Kitronik #2145
This simple kit offers a compact alternative to using two AA batteries. The coin cell holder takes a CR2032 cell, which is included. There is a small on / off switch and pads with strain relief to take power from the board.
Delivered in 5 to 30 days
€ 4,25
Incl. VAT
Kitronik Sewable Miniature Coin Cell Holder - CR1220
Kitronik #2718
This specially designed coin cell holder has large connection points for the conductive thread. These are clearly marked to show the battery polarity.Contents:1 x Sewable Miniature Coin Cell Holder.
Delivered in 5 to 30 days
€ 2,05
Incl. VAT
Electro-Fashion, 60 Student Bulk Pack - Flat LEDs - 60 pcs
Kitronik #2764
This fantastic new addition to the‘Electro-Fashion’ range from Kitronik has been specially designed so electronics can be used in textiles. They allow lighting effects to be added to textiles designs without any soldering.
Delivered in 5 to 30 days
€ 232,95
Incl. VAT
Raspberry Pi 4 power supply - USB-C, 5.1V, 3A - EU Plug - Black
Raspberry Pi #SC0213-Black
The Raspberry Pi 4 USB-C Power Supply in black is designed for stable and efficient power supply to your Raspberry Pi 4. Easy to connect and reliable.
Delivered in 10 to 30 days
€ 9,95
Incl. VAT
AA Battery Holder PCB Mount, set of 10
Kitronik #2263
This battery cage houses one AA battery and is designed to be mounted and soldered directly onto a PCB. These battery holders are sold in sets of 10.Features:Houses 1 x AA battery.
Delivered in 5 to 30 days
€ 4,80
Incl. VAT
Solar Power Manager For 12V Lead-Acid Battery
DFRobot #DFR0580
Solar Power Manager For 12V Lead-Acid BatteryThe DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded s
Delivered in 5 to 10 days
€ 30,50
Incl. VAT
12 VDC power supply - 0.5 A - 6 W - connector 2.1 x 5.5 mm
Velleman #PSS6E1205
This 12 VDC power supply with a max power of 6 W and 0.5 A output current is ideal for IT and audio/video equipment. Features multiple protection mechanisms.
Out of stock
€ 14,95
Incl. VAT
1-Way 18650 Battery Holder
DFRobot #DFR0968
This easy-to-use 18650 Battery Holder with 1-Slot offers micro-USB input, and it can be installed with a 18650 battery, one 5V/2A USB output, three 5V/2A ports output, and three 3.3V/1A ports output.
Out of stock
€ 9,40
Incl. VAT
Adafruit Micro-Lipo Charger for LiPoly Batt with USB Type C Jack
Adafruit #4410
Oh so handy, this little lipo charger is so small and easy to use you can keep it on your desk or mount it easily into any project!
Delivered in 10 to 30 days
€ 9,95
Incl. VAT
Universal USB-C Power Supply - 5.1V 3A
Pimoroni #COM0904
Reliable and high-quality USB-C power supply for your Raspberry Pi 4. Includes a 1.5m cable and worldwide adapter plates. Suitable for 100-240V input and 5.1V 3A output.
Delivered in 5 to 30 days
€ 10,20
Incl. VAT
SparkFun Adjustable LiPo Charger
Sparkfun #PRT-14380
Get the versatile SparkFun Adjustable LiPo Charger for safe charging of single-cell LiPo and lithium-ion batteries. Features include adjustable current, three battery input options, and custom charge rate settings.
Delivered in 5 to 10 days
€ 15,95
Incl. VAT
5V@3A USB Power Supply (EU Standard)
DFRobot #FIT0639
Elevate the performance of your Raspberry Pi 4 with our high-quality, reliable 5V@3A USB Power Supply. Designed specifically for the Raspberry Pi 4, this adapter ensures stable power output and comes with a compatible Type-C cable. All components are rigorously tested and CE certified, featuring over-current protection for safe usage.
Delivered in 5 to 10 days
€ 9,45
Incl. VAT
Barrel Jack to 2-pin JST
Sparkfun #TOL-08734
Efficiently charge batteries with the compact Sparkfun Barrel Jack to 2-pin JST. Ideal for applications needing a small, reliable power supply solution. Handles up to 2A for swift charging.
Delivered in 5 to 10 days
€ 3,90
Incl. VAT
9V to Barrel Jack Adapter
Sparkfun #PRT-09518
Secure and power your devices with Sparkfun's 9V to Barrel Jack Adapter. Ideal for Arduinos, development boards and more, it ensures a stable connection with its 5.5x2.1mm, center-positive barrel...
Delivered in 5 to 10 days
€ 3,65
Incl. VAT
DC Barrel Jack Adapter - Male
Sparkfun #PRT-10287
Get the versatile Sparkfun DC Barrel Jack Adapter - Male for your DIY or professional projects. Ideal for Arduino boards, it connects bare wires to barrel jacks.
Delivered in 5 to 10 days
€ 3,30
Incl. VAT
DC Barrel Jack Adapter - Female
Sparkfun #PRT-10288
"Sparkfun DC Barrel Jack Adapter - Female, a versatile tool for connecting a barrel jack to bare wires. Easy to integrate with power supply and breadboard, no soldering required.
Delivered in 5 to 10 days
€ 3,30
Incl. VAT
USB Wall Charger - 5V, 1A (Black)
Sparkfun #TOL-11456
The Sparkfun USB Wall Charger is a versatile and efficient power solution, ideal for powering USB devices anywhere in the world.
Delivered in 5 to 10 days
€ 5,65
Incl. VAT
Battery Holder - 2xAAA with Cover and Switch
Sparkfun #PRT-14219
Boost your projects with the sleek Sparkfun 2xAAA Battery Holder. Compact, lightweight with a built-in ON/OFF switch and removable cover for secure, easy power control.
Delivered in 5 to 10 days
€ 1,95
Incl. VAT
Global Power Supply - 15V 4.34A
Sparkfun #PRT-14338
Maximize your Raspberry Pi's performance with the Global Power Supply - 15V 4.34A. Offering high load capacity, universal AC input, and plug adapters for US, UK, EU, and Australia.
Delivered in 5 to 10 days
€ 47,65
Incl. VAT
USB Car Charger - 5V, 2.4A
Sparkfun #TOL-16886
Power your on-the-go projects with Sparkfun's USB Car Charger. Compact, portable, and versatile, it offers a powerful 5V, 2.4A output for devices like Arduino and Raspberry Pi.
Delivered in 5 to 10 days
€ 4,00
Incl. VAT
Kitronik 3 x AA Protected battery pack
Kitronik #2288
The Kitronik 3 x AA Protected Battery pack has been designed to provide 4.5V from 3 x AA batteries. It features an inbuilt self-resetting fuse that provides protection in the event of a short...
Delivered in 5 to 30 days
€ 7,65
Incl. VAT
2-AAA Battery Holder
Pololu #1141
Pololu 2-AAA Battery Holder is a compact, lightweight, and reliable power source for your electronic projects.
Delivered in 5 to 14 days
€ 1,30
Incl. VAT
The 3 most popular Power supplies
Barrel Jack Adapter - USB to 5.5mm
€ 4,45
View product
DC Barrel Jack Adapter - Male
€ 3,30
View product
Global Power Supply - 15V 4.34A
€ 47,65
View product
Customer reviews about Power supplies
Dorm Jansen
Dc lab power supply 0-15 vdc / 0-3 a max with dual lcd display
Works fine. And convenient to use.
Daamen
18650 3.7V Battery holders - 4 pcs
They work fine, batteries fit perfectly and are easy to connect.
Anonymous
Lipo battery voltage tester
Works very well, is easy to connect but the buzzer is very loud.
Anonymous
Mean Well LRS-35-5
I chose a Meanwell power supply because of good past experiences and the excellent reputation of the manufacturer.
John
Mean Well GS06E-1P1J adapter - 5V 1A
Meets expectation
Anonymous
Dc lab power supply 0-30 vdc / 0-3 a max with dual lcd display
Delivered quickly and works well.
David
Mean Well LRS-50-12
Received super fast. Functions perfectly.
Daniel
AAA x 3 battery holder
Exactly what I was looking for. Delivered quickly = nice, can continue working straight away.