PSU-5V5A-5.5-2.1-EU is a stable 5 V / 5 A power supply with a European power plug, ideal for powering development boards, network modules, IoT devices, and other components requiring higher current capacity. Equipped with necessary protections and certifications, it provides safe power for both hobby and industrial applications.

BLOW CS-21 splitter allows safe power supply to two devices from a single cigarette lighter socket in 12/24 V vehicles. Compact and durable, it is suitable for passenger cars, vans, and trucks.

The Step-UpU1V11F5 Buck Voltage Regulator module with output voltage 5V, input voltage range of 0.5-5.5V and a maximum output current of 1.2A. Pololu 2562

Balancer allows you to equalize the voltage of the packets\' target during charging, so that the packages will be much longer operational. The balancer works with LiPo batteries (lithium-polymer) and LiFe (lithium-iron) with a number of cells from 2 to 6. In addition, the device has the function of unloading the packets

The MyoWare Power Shield is designed to take two standard CR2032 coin cell batteries to power the MyoWare Muscle Sensor. We have made this board in a way that the coin cell batteries are connected in parallel for extended capacity at a nominal 3.0V. DEV-13684

LP123497 lithium-polymer battery with a nominal voltage of 3.7 V and a capacity of 4500 mAh, equipped with a PCM protection circuit and a 150 mm lead terminated with a JST 2.54 2-pin connector. Akyga AKY0829

Pololu Adjustable 4-12V Step-Up Voltage Regulator U3V50ALV

The VIPOW 6 V 7 Ah gel battery is designed for both cyclic and standby use, offering high operational stability and long service life thanks to its gel-type electrolyte and sealed construction. It is used in backup systems, solar installations, mobile devices, alarms, and recreational vehicles. Its low self-discharge rate allows for long-term storage without loss of performance parameters.

The 18650 battery basket is a key solution for users who value convenience and safety when using 18650 batteries in their electronic devices

Pololu 5V Step-Up Voltage Regulator U3V50F5

The R6 AA battery basket is an essential item for hobbyists, DIY enthusiasts and electronic device users looking for a reliable and easy-to-use solution for powering a single AA battery

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 6 V with an available output current of around 15 A. Pololu 2882

The Step-Down D24V3F9 Buck Voltage Regulator module gives the output voltage of 9V with a wide input voltage range of 11-42V and a maximum output current of 300 mA. Pololu 2099

This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.

Step-Down DC-DC converter module based on the D24V150F7 chip. Input voltage 9..40V, output voltage 7.5V (max 15A). Pololu 2883

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40V and efficiently reduces it to 5V with an available output current of around 15A. Typical efficiencies of 80% to 95% along with its high current capabilities make this regulator well suited for powering large loads. Pololu 2881

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 3.3 V with an available output current of around 15 A. Pololu 2880

The wireless XT60 – EC5/EC3 adapter enables quick connector conversion in RC and FPV power systems without the need for soldering. The compact design facilitates installation in limited space.

Practical cover that protects XT60 connectors from dust, damage, and accidental short circuits. Increasing safety and connector durability.

The Step-Down D24V3F12 Buck Voltage Regulator module gives the output voltage of 12V with a wide input voltage range of 14.5-42V and a maximum output current of 300 mA. Pololu 2100