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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 PCB power supplies USB power supplies Adapters Battery holders Chargeable batteries Power banks Batteries
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- Dc lab power supply 0-30 vdc / 0-5 a max with dual led display Whadda #LABPS3005N To correctly measure electronics you can not just use a cheap Chinese transformer. This lab power supply is a very stable power supply with an output between 0V and 30V or 0A - 5A. The LABPS3005N power supply has a large display on which the set value can be read easily.Delivered in 3 to 7 days€ 112,45 Incl. VAT
- Programmable dc lab power supply 0-30 vdc / 5 a max dual led display with usb 2.0 interface Whadda #LABPS3005DN With this programmable lab power supply it is possible to fine-tune the outgoing current (0 to 5A) and voltage (0 to 30V). In addition, 5 programmable memories can be memorized, which is very useful when the same settings are used more often.Delivered in 3 to 7 days€ 165,65 Incl. VAT
- 2 x 2032 Coin Cell Battery Holder - 6V output with On/Off switch Adafruit #783 This tiny coin cell battery holder is ideal for small portable or wearable projects. It holds two 20mm coin cells (2032 are the most popular size) in series to generate 6V nominal. (If you want only 3V, we suggest sticking a crumpled piece of tin foil in one of the slots.Delivered in 10 to 30 days€ 3,25 Incl. VAT
- 20mm Coin Cell Breakout w/On-Off Switch (CR2032) Adafruit #1871 Simple but effective - this sewable breakout board has a CR2032 coin cell battery holder soldered on, an on/off switch and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar.Delivered in 10 to 30 days€ 3,90 Incl. VAT
- Sewable CR2032 Battery Holder Adafruit #653 This battery holder is by far the easiest way to add a battery to a small wearable project. By coincidence, there are two small 1mm diameter holes in the metal connection tabs, just large enough for a #5 or smaller needle to pass through.Delivered in 10 to 30 days€ 2,65 Incl. VAT
- Alkaline a27 12v (1pc/bl) Camelion #GP27GAC A27 12V batteries are used, among other things, in car keys and remote controls.Delivered in 3 to 7 days€ 2,15 Incl. VAT
- Alkaline c / lr14 1.5v - 8450 mah (2pcs/bl) Camelion #LR14C This 1.5V (C / LR14 size) battery is used in big toys and flashlights.Delivered in 3 to 7 days€ 3,80 Incl. VAT
- Alkaline flat 4.5v-5900mah (1pc/bl) Camelion #3LR12C This 4.5V 3LR12 battery has a capacity of 5900mAh and is mainly used in flashlights.Delivered in 3 to 7 days€ 7,40 Incl. VAT
- Universal battery charger/discharger - DIY Kit Whadda #WSPC7300 This is the WSPC7300, a universal battery charger/discharger that is a DIY mini kit. It offers quick or normal charging for NiCd, NiMH, and other batteries, features an automatic discharger, and supports a range of voltages. Compact and versatile, it's an essential tool for your power needs.Delivered in 3 to 7 days€ 18,45 Incl. VAT
- Rechargeable NiMH Battery Pack: 7.2 V, 900 mAh, 3x2 AAA Cells, JR Connector Pololu #2235 This is a rechargeable 7.2 V NiMH battery pack with a capacity of 900 mAh. The pack consists of six AAA cells in two rows and a 4" lead terminated by a “JR”-style connector.Delivered in 5 to 14 days€ 11,50 Incl. VAT
- CR2430 Buttoncell - 3V - 280mAh Varta #CR2430 This CR2430 battery is 3mm thick with a diameter of 24.5mm. The battery has a capacity of 280mAh with a voltage of 3V.Delivered in 5 to 15 days€ 5,85 Incl. VAT
- CR2025 Buttoncell - 3V - 170mAh Varta #CR2025 This CR2025 battery is 2.5mm thick with a diameter of 20mm. The battery has a capacity of 170mAh with a voltage of 3V.Delivered in 5 to 15 days€ 2,75 Incl. VAT
- PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA+ Adafruit #1944 PowerBoost 500C is the perfect power supply for your portable project! With a built-in battery charger circuit, you'll be able to keep your project running even while recharging the battery!Delivered in 10 to 30 days€ 17,65 Incl. VAT
- Dc lab power supply 0-30 vdc / 0-3 a max with dual lcd display Whadda #LABPS3003 The LABPS3003 lab power supply from Velleman has 4 knobs (0 - 30V, 0 - 3A) and displays with which the voltage or current can be adjusted. This stable power supply is also equipped with an automatic fuse which switches on when the circuit is shorted.Delivered in 3 to 7 days€ 119,95 Incl. VAT
- Raspberry Pi 4 powersupply - USB-C, 5.1V, 3A - EU Plug - White Raspberry Pi #SC0213 The Raspberry Pi 4 USB-C Power Supply in white provides a reliable and efficient power source for your mini-computer. Designed for safety and compatibility, it's the ideal choice for optimal performance.Delivered in 10 to 30 days€ 11,25 Incl. VAT
- Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh Adafruit #3898 Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 400mAh for a total of about 1.9 Wh.Delivered in 10 to 30 days€ 4,95 Incl. VAT
- 1xAA battery Cage with Leads Kitronik #2231-01 This battery cage houses a single AA battery and is barely bigger than the battery it is designed to hold. This makes it a suitable choice for the smallest of projects or for when a discrete and easy to hide battery cage is what is called for.Delivered in 5 to 30 days€ 1,25 Incl. VAT
- SparkFun LiPo Charger/Booster - 5V/1A Sparkfun #PRT-14411 Boost your project's power with the SparkFun 5V/1A LiPo Charger/Booster. Equipped with a PAM2401 IC booster circuit, it delivers a strong charge quickly. Ideal for 1,000mAh batteries. Includes LED indicators and a microUSB charger.Delivered in 5 to 10 days€ 24,95 Incl. VAT
- CR123A Li-ion Battery Holder for micro: Maqueen DFRobot #FIT0611 This is a Li-ion Battery Holder specially designed for micro: bit educational robot Maqueen. It can be used to hold a CR123A 3.6V lithium rechargeable battery to provide more than 8 hours continuous power for Maqueen.Delivered in 5 to 10 days€ 10,15 Incl. VAT
- MintyBoost Kit Adafruit #14 The world's first and only open-source hardware charger: The MintyBoost®!New version! Works with the new iPhone 4 & 5 and more! Please review the Minty Boost project page(s) before purchase and assembly!, some phones require different modifications to the kit to charge properly!Delivered in 10 to 30 days€ 25,45 Incl. VAT
- Compact charger with USB connection - 5VDC - 1A HQ Power #PSS6EUSB31W This 5V 1A USB charger is suitable for mobile phones, smartphones, phablets, mini tablets, iPhones®, iPad®, iPad® mini, Samsung® Galaxy tablets, tablets, media players, game consoles, GPS, etc.Delivered in 5 to 15 days€ 8,95 Incl. VAT
- Dc lab power supply 0-15 vdc / 0-3 a max with dual lcd display Velleman #LABPS1503 Velleman LABPS1503 lab power supply - versatile and reliable, with adjustable voltage (0-15 VDC) and current (0-3 A) output. LCD display, automatic current limiting, and IEC1010 connectors for safe and precise operation.Delivered in 3 to 7 days€ 89,50 Incl. VAT
- Dc lab power supply 0-30 vdc / 0-20 a max with dual led display Whadda #LABPS3020 Dc lab power supply 0-30 vdc / 0-20 a max with dual led display.Delivered in 3 to 7 days€ 405,55 Incl. VAT
- Dc lab power supply 0-50 vdc / 0-5 a max with dual led display Whadda #LABPS5005 Dc lab power supply 0-50 vdc / 0-5 a max with dual led display.Delivered in 3 to 7 days€ 249,50 Incl. VAT
- Dc lab switching mode power supply 0-30 vdc / 0-10 a max with lcd display Whadda #LABPS3010SM Dc lab switching mode power supply 0-30 vdc / 0-10 a max with lcd display.Delivered in 3 to 7 days€ 182,10 Incl. VAT
- Dc lab switching mode power supply 0-30 vdc / 0-20 a max with lcd display Whadda #LABPS3020SM Dc lab switching mode power supply 0-30 vdc / 0-20 a max with lcd display.Delivered in 3 to 7 days€ 299,00 Incl. VAT
- Dc lab switching mode power supply 0-30 vdc / 0-30 a max with lcd display Whadda #LABPS3030SM Dc lab switching mode power supply 0-30 vdc / 0-30 a max with lcd display.Delivered in 3 to 7 days€ 455,00 Incl. VAT
- Dc lab switching mode power supply 0-30 vdc / 60 a max with led display Whadda #LABPS3060SM Dc lab switching mode power supply 0-30 vdc / 60 a max with led display.Delivered in 3 to 7 days€ 699,00 Incl. VAT
- Dc lab switching mode power supply 0-60 vdc / 0-15 a max with lcd display Whadda #LABPS6015SM Dc lab switching mode power supply 0-60 vdc / 0-15 a max with lcd display.Delivered in 3 to 7 days€ 405,25 Incl. VAT
- Dc lab switching mode power supply 0-60 vdc / 0-5 a max with lcd display Whadda #LABPS6005SM Dc lab switching mode power supply 0-60 vdc / 0-5 a max with lcd display.Delivered in 3 to 7 days€ 159,00 Incl. VAT
- Dc lab switching mode power supply 0-60 vdc / 30 a max with led display Whadda #LABPS6030SM Discover the Velleman LABPS6030SM lab power supply with constant voltage and constant current modes. Automatic current limiting and protection mode ensure reliable performance. Effortlessly switch to Constant Current mode when overloaded.Delivered in 3 to 7 days€ 699,00 Incl. VAT
- Dc regulated lab power supply 0-15 vdc / 0-2A analog Whadda #LABPS1502AN Dc regulated lab power supply 0-15 vdc / 0-2A analog.Delivered in 3 to 7 days€ 59,95 Incl. VAT
- Fixed power supply 13.8 vdc / 10A Whadda #FPS1310 Fixed power supply 13.8 vdc / 10A.Delivered in 3 to 7 days€ 69,70 Incl. VAT
- Fixed power supply 13.8 vdc / 20A Velleman #FPS1320 This Velleman FPS1320 power supply ensures safe and efficient power for your electronics. With its linear design, isolated connections, and reliable specifications, it's the perfect choice for indoor use.Delivered in 3 to 7 days€ 129,95 Incl. VAT
- Fixed power supply 13.8 vdc / 3A Whadda #FPS1303 Fixed power supply 13.8 vdc / 3A.Delivered in 3 to 7 days€ 57,50 Incl. VAT
- Fixed power supply 13.8 vdc / 6A Whadda #FPS1306 Fixed power supply 13.8 vdc / 6A.Delivered in 3 to 7 days€ 69,95 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
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