Step-Up converter with an output voltage of 2 to 28 V, an input voltage of 2 to 24 V and a maximum current of 2 A

A set of EC2 connectors (male plug and female socket with contacts) with a maximum forward current of 15 A. It works well as a battery connector or a power connector in RC models. Amass EC2

Step-Down converter with adjustable output voltage from 1.25 to 36 V, input voltage from 4 to 38 V and maximum current up to 5 A

Miniature 15 V switching voltage regulator based on the AP63200 IC, input range 3.5 - 32 V, output current up to 1 A (1.5 A peak), efficiency up to 90%, dimensions 18 x 11 mm. KAmod-DCDC-AP63200 15V

The module provides convenient and safe power supply for projects on breadboards with different voltage levels. It is useful when designing and testing electronic devices, microprocessor systems and prototype systems requiring stable and precise power supply

MPPT charge controller module for photovoltaic systems. It supports battery charging with 18V and 3A current, it can charge Lead Acid batteries.

CR2032 lithium batteries by BLOW, with a voltage of 3V and a capacity of 210 mAh, are perfect for powering low-energy devices such as watches, remotes, and calculators. With their compact dimensions (20 mm in diameter and 3.2 mm in height), they are compatible with a wide range of electronic devices. The package contains 5 pieces, ensuring convenience and ease of use.

The Akyga AKY1087 CR2450 lithium battery with a voltage of 3V and a capacity of 600 mAh provides long-lasting power for electronic devices. Utilizing Li-MnO₂ technology, it offers stable voltage and high energy efficiency. Its operating temperature range of -20°C to +70°C ensures reliable performance in various environmental conditions.

Official 30W PoE+ injector that lets you power Raspberry Pi minicomputers over Ethernet with just one cable

Alkaline batteries AG13 (also known as LR44, A76, L1154) by BLOW are a reliable power source with a voltage of 1.5V and a capacity of 160mAh. With a diameter of 11.6 mm and a height of 5.4 mm, they are perfectly suited for devices such as watches, car remotes, gate remotes, toys, scales, medical devices, and smart home systems.

The breadboard power supply module provides convenient power for prototypes, offering 5V and 3.3V outputs. Powered by miniUSB or a 5.5x2.1mm DC connector, it provides flexibility and versatility in various electronics projects

Breadboard power supply module, 5V, 3.3V, RoHS

Zinc-carbon AAA (R03P) batteries from the BLOW SUPER HEAVY DUTY series are a reliable power source with a voltage of 1.5V, ideal for devices such as cameras, portable CD players, shavers, remote controls, toys, flashlights, calculators, and clocks. The package contains 40 pieces, ensuring long-lasting use.

A set of EC3 connectors (male plug and female socket with contacts) with a maximum forward current of 25 A. It works well as a battery connector or a power connector in RC models. Amass EC3

BMS module for four Li-Ion cells with a voltage of 14.8 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with a continuous current of up to 30 A

5.0V Power Supply Module Board with Red Indicators, AMS1117-5.0V, RoHS

Safety system for two Li-Ion cells with 7.4V. The module has the function of charging cells with the balancer, discharging and the function of protecting the cells against discharge. Cells can be charged with continuous current up to 5A. modBMS5A

GP 23AE alkaline battery with a voltage of 12 V. GP 23AE

150 W Step-Up converter with an output voltage of 15to 35 V, an input voltage of 10 to 32 V and a maximum current of up to 6 A

KAmod TPS5401 is a compact Step-Down switching regulator based on the energy-efficient TPS5401 chip, providing an output voltage of 3.3 V, 5 V, or 12 V (depending on the version). It supports a maximum continuous current of 0.5 A and a wide input voltage range of 4...42 V, while its 2.54 mm pitch terminals allow for easy mounting.