The VARTA CR2025 lithium battery with a 3V voltage and 165 mAh capacity is a reliable power source for devices such as car remotes, calculators, and cameras. With compact dimensions (20 mm diameter, 2.5 mm height), it fits perfectly into small electronic devices.

Maxell AAA 1.5V LR3 Alkaline Battery is a reliable power source, perfect for everyday devices such as remote controls, toys, and flashlights. With high-quality construction, it ensures long-lasting and stable performance. The pack contains 4 batteries, providing a convenient solution for users who need multiple cells at once.

The AG3 alkaline battery (also known as L736 or LR41) with a 1.5V voltage is a small power source, ideal for devices such as watches, calculators, and small toys. Its compact dimensions (approximately 7.9 mm in diameter and 3.6 mm in height) make it suitable for use in devices that require small batteries. The blister packaging typically contains several pieces, providing convenience and a longer-lasting supply.

Lanberg 230V French flush-mounted socket with two USB ports allows you to charge mobile devices without additional chargers, provides protection against overvoltage and overload, made of resistant polyamide, perfect for home or office. Lanberg AC-WSo1-USB2-E-B

The 1325 battery, also known as 4LR44 or LR1325, is a 6-volt alkaline battery commonly used in devices such as car remotes, cameras, and pet training collars. It features compact dimensions and a reliable power source, ensuring long-lasting operation of devices. The blister pack contains 5 pieces, providing a convenient solution for users who need a battery supply for various applications.

The REBEL RB-168D battery tester is a compact device for precise diagnostics of the charge level of the most commonly used battery types. Its digital voltage readout, lack of need for an external power source, and compatibility with both cylindrical and button cell batteries make it a practical tool for everyday use in both home and professional environments.

The AG5 alkaline battery (also known as L754 or LR48) with a 1.5V voltage is a small power source, ideal for use in small electronic devices such as watches, remotes, and toys. Its compact size allows for use in devices that require small batteries. The blister pack contains 10 pieces, making it a practical solution for users who need reliable power.

CR123A lithium battery with 3V voltage and 1400mAh capacity. GP CR123A

The GP CR123A 3V lithium battery (16.8 × 34.5 mm) is a reliable power source for cameras, flashlights, and security systems. With high capacity and long lifespan, it delivers consistent power in demanding applications. Individually packed in a blister, it is ideal for everyday use.

Step-Down DC-DC converter module based on the D36V6F3 system. Input voltage 4 ... 50V, output voltage 3.3V (max. 600mA). Polol 3791

The BMS-3S-60A-INV board is designed for 3S lithium cell packs with a voltage of 12 V and a high current load. It is used in voltage converters and installations requiring reliable battery protection

DC-DC step-down converter module 5V 16A used to convert energy from 6-24V input voltage to stable 5V, providing up to 16A current. Thanks to high conversion efficiency (over 90%) and low ripple (<20mV), it is ideal for powering sensitive devices in applications such as robotics, drones or LED lighting systems. Additionally, built-in overheating and short-circuit protection mechanisms ensure reliable operation even in difficult conditions. DFRobot DFR1202

The Akyga AKY1108 CR2032 HP2C lithium battery with a voltage of 3V and a capacity of 210 mAh features 2-pin terminals with a 17.8 mm pitch, enabling easy installation in electronic devices. Utilizing Li-MnO₂ technology, it provides stable power supply and long lifespan, making it ideal for applications such as real-time clocks, controllers, and memory modules.

The protection circuit for one Li-Ion cell with a voltage of 3.2 V. It has the function of charging, discharging and over-discharge protection. The cells can be discharged with a continuous current of up to 12 A

Bulk pack of 40 everActive Industrial Alkaline AA batteries offers 1.5 V and 2700 mAh capacity for high-performance, long-lasting power in professional and personal applications.

Akyga surge suppressor strip, sockets, 2 USB sockets, CEE 7/7, 1.5m circuit breaker. AK-SP-05U

Flexible solar panel with an output voltage of 1.5 V and current efficiency of 0.22 A. It has dimensions of 120x60mm

The Akyga® AKY1074 CR2025 lithium battery is a reliable power source for electronic devices with low power consumption. Thanks to its voltage stability, long lifespan, and resistance to changing weather conditions, it is an ideal solution for remote controls, clocks, calculators, and IoT devices, providing users with confidence and long-lasting performance.

DC-DC Step-Down converter module AP63203 with an output voltage of 3.3 V, an input voltage of 3.8 to 32 V and a maximum output current of 2 A. SparkFun COM-18356

Switching power supply with a power of 156 W, an output voltage of 24 V and a current of 6.5 A. It has built-in protection against overload, overheating and short-circuit and a low profile housing. Mean Well LRS-150-24