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PSU,Battery,Lipo,...

Batteries, wall adapter, Lipo charger, battery pack, assemblies.... Short, anything that could be able to give power to your project or your prototype.

Subcategories

Power Supply

The power switch unit (PSU) are used to transform the public network AC voltage to a suited and regulated DC voltage for your electronic projects.

Battery pack

The battery pack is the easiest way to power up an electronic project. They usually provides lot of power and are more suited for motorized or long-life project. Such power block can be combined togheter to increase total power or total voltage. Battery pack can also be used with voltage regulator to generate the suited logic level voltage for your microcontroler or board.

Lipo & regulator

Lipo,Lipoly,Lion accumulators... they are used to accumulates a lot of power in a very small volume. Those accumulators are used with special circuitery to regulate the output voltage (or recharge the accumulator). This category contains all the suited products related to Lipo/Lipoly/Ion batteries. You can also use a some step-up/step-down regulator to produce the suited output voltage for your application.

Regulator

Voltage regulator are used to transform a source voltage to another voltage (higher or lower). Such regulators are really needed when your project becomes bigger. With switching regulator, you can exploit the battery power until the last milliwatt and offert the longuest life to your lipo battery and/or your battery pack. DC/DC regulator offers high efficiency, so they do not heat a lot which spare the battery's energy.

This category is certainly one of the most interesting category on the WebShop.

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There are 100 products.

Pi 4 Power Supply (WHITE) - USB-C 5V - 3 AMPERE

Pi 4 Power Supply (WHITE) - USB-C 5V - 3 AMPERE

In Stock

5V 3A PSU with USB type C plug
Official for Raspberry Pi 4
5v 3000mA!!!!
white

€9.95

Adaptateur d'alimentation avec Bornier

FEMALE PSU adapter (Barrel Jack to Terminals)

In Stock

Adapter with terminal block for power supply with plug 2.1mm. Allows you to easily use your power supply in your assemblies

€3.17

Lipo battery - 3.7V 350mAh

Out-of-Stock

Lipo battery - 3.7V 350mAh

Out-of-Stock

Lithium Ion Polymer battery
3.7V 350mAh
short cable

€7.48

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Pi 4 Power Supply (BLACK) - USB-C 5V - 3 AMPERE

Pi 4 Power Supply (BLACK) - USB-C 5V - 3 AMPERE

In Stock

5V 3A PSU with USB type C plug
Official for Raspberry Pi 4
5v 3000mA!!!!
Black

€9.95

Adaptateur d'alimentation MALE avec bornier

MALE Power Jack adapter with screw terminals

In Stock

Male adapter - 2.1mm - Power supply continuous with terminal block. Create your own power source for your project

€3.45

Adapteur pour Pile 9V

9V Battery adapter

In Stock

9 Volts Battery adapter for Arduino

€3.50

Accu Lipo - 3.7v 1300mAh

Out-of-Stock

Lipo battery - 3.7v 250mAh

Out-of-Stock

Lithium Ion Polymer (Lipo) battery - 3.7v 250mAh

€9.58

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Régulateur 3.3v 250mA L4931-3.3

Linear Regulator 3.3v 250mA L4931-3.3

In Stock

Linear voltage regulator 3.3V - L4931-3.3v
Vin: 20V max
Vout: 3.3V
Imax: 250mA
Pmax: 0.6W !!!
Drop Voltage: 0.4V

€1.48

Bloc d'alimentation 6 piles AA (9v) pour Arduino

4x AA battery holder (Total 6v)

Last items in stock

Power supply with AA battery - 4 x 1.5V batteries

€4.44

Lipo Battery - 3.7v 150mAh

Out-of-Stock

Lipo Battery - 3.7v 150mAh

Out-of-Stock

Lithium Polymer Battery - 3.7v 800mAh

€9.35

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Regulateur 3.3v 800mA LD1117 - TO220

[T] - Regulateur 3.3v 800mA LD1117 - TO220

In Stock

This product is being translated
Régulateur linéaire 3.3V 800mA - LD1117-3.3 TO-220

€1.73

Bloc d'alimentation 6 piles AA (9v) pour Arduino

[T] - Bloc d'alimentation 6 piles AA (1.5v-Total 9v) pour Arduino

In Stock

This product is being translated
Bloc d'alimentation à pile crayon (AA) - 1 x 6 avec prise pour Arduino

€3.30

Bloc d'alimentation 12v 1A

5v 2A Power Supply Wall adapter

In Stock

Power supply 5V Continuous current 2 Amp

€9.99

DC Power base for 5.5mm jack plug

DC Power base for 5.5mm jack plug

In Stock

DC Power base for 5.5mm jack plug

€0.94

Bloc d'alimentation 5V 10A

Out-of-Stock

5V 10A PSU bloc

Out-of-Stock

Power supply 5V 10A

€42.41

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Bloc 3 piles AAA - On/Off - JST 2 broches

[T] - Bloc 3 piles AAA - On/Off - JST 2 broches

In Stock

This product is being translated
Bloc 3 piles AAA - Interrupteur Marche/Arret (on/off) - Connecteur JST 2 broches

€2.63

Accu Lipo - 3.7v 1300mAh

Out-of-Stock

Lipo battery - 3.7v 1300mAh

Out-of-Stock

Lithium Ion Polymer battery - 3.7v 1300mAh

€14.47

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Battery Pack - 2 x AAA batteries (Total 3v)

New

Battery Pack - 2 x AAA batteries (Total 3v)

In Stock

Battery Pack
2x AAA
3V
JST connector (Micro:bit)

€1.29

Panel Mount 2.1mm DC barrel jack

Panel Mount 2.1mm DC barrel jack

In Stock

Panel Mount DC barrel jack
2.1mm
Barrel Jack
Female

€4.08

Accu Lipo - 3.7v 1300mAh

Out-of-Stock

Lipo battery - 3.7v 2500mAh

Out-of-Stock

Lithium Ion Polymer battery - 3.7v 2500mAh

€21.55

Details View details

Régul. 5V 500mA, Step Up/Down, S7V7F5

5V 500mA DC/DC regulator, Step Up/Down, S7V7F5

In Stock

Switching regulator S7V7F5, 5V 500mA, Step-Up/Down

€7.01

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