Sthor brand extension cord with grounded sockets, child protection, power cut-off switch, solid three-core 1.5 mm² cable with PVC sheath, high-quality plastic housing with mounting holes, rated voltage 230V/50Hz, maximum load of 3500W, five sockets and a length of 1.5m, ideal for use at home and in the office, provides safe power supply for demanding receivers. Sthor-72356

A solar cell with a power output of 0.7 W and a voltage output of 5.5 V, measuring 95 x 95 x 3 mm, equipped with pads for soldering wires. Ideal for powering small electronic devices in DIY projects.

The REBEL RB-168 battery tester is a compact, lightweight, and easy-to-use tool for quickly checking the charge level of the most common battery types. Powered directly by the tested battery and featuring an analog indicator, it requires no additional accessories. Its universal design makes it suitable for both home and professional use.

Fast XTAR SC1 processor charger for lithium-ion cells in sizes 18650, 18700, 20700, 21700, 22650, 26650. It is equipped with LEDs showing the state of charge, three-stage charging processor TC / CC / CV, function of reacting deeply discharged cells, security: short-circuit, thermal, against reverse polarity. It can be charged with any USB power charger (min. 2.1A)

Reel extension cable with a metal frame, a 3-core cable with a diameter of 1 mm² with thick rubber insulation, equipped with 4 grounded sockets and a thermal fuse, allows you to connect several devices at the same time and easy transport thanks to the rubber handle. Vorel-82682

The Akyga CR2032 ST2N lithium battery with a voltage of 3V and a capacity of 210 mAh features 2-pin terminals, allowing for quick and secure installation in electronic circuits without the need for soldering. Utilizing Li-MnO₂ technology, it ensures stable voltage and long-lasting power supply, making it ideal for RTC clocks, memory modules, and controllers.

The Rebel 12 V 100 Ah gel battery, built from six 2 V cells in a series configuration (6S), provides high capacity and shock resistance, making it a suitable power source for backup power supplies, photovoltaic systems, alarm installations, and recreational and industrial vehicles. Thanks to AGM technology and a sealed construction, it can be operated in any position, even in harsh environmental conditions.

The charger is designed to charge R6/AA and R03/AAA NiMH batteries. It allows you to simultaneously charge 2 or 4 batteries. Panasonic BQ-CC51

Lanberg power distribution unit (PDU), designed for horizontal installation in 19" server racks, provides smooth and reliable power supplly with a single-phase input and additional protections, such as overload protection and current path shutters, ideal for professional server environments thanks to the redundant cable cross-section. Lanberg PDU-07F-0200-IEC-BK

Designed for horizontal mounting in 19-inchserver racks, the Lanberg Power Distribution Unit (PDU) provides smooth, reliable power with single-phase input and advanced protections including overload protection and automatic fuse, ideal for professional server environments thanks to its redundant cable size. Lanberg PDU-PRO-07F-0200-BK

A miniature module with a LiPo battery charger with a capacity of 500 mA. SparkFun DEV-11893

Rechargeable NiMH Battery Pack: 4.8 V, 900 mAh, 4x1 AAA Cells, JR Connector

The Step-Down D24V3AHV Buck Voltage Regulator module with adjustable output voltage in the range of 4-25V with a wide input voltage range of 4.5-42V and a maximum output current of 300 mA. Pololu 2102

Switching power supply with a power of 150 W, an output voltage of 15 V and a current of 10 A. It has built-in protection against overload, overheating and short circuit and a low housing profile. Mean Well LRS-150-15

12 V 4 A power supply Waveshare 30622 with a European mains plug and 5.5/2.1 mm DC output provides reliable power for electronics, automation, and robotics projects. The high output current allows support for more demanding devices, while compliance with international safety standards ensures safe operation in various applications.

Panasonic Eneloop PRO R6/AA rechargeable batteries with a minimum capacity of 2500mAh and a voltage of 1.2V. The set contains two pieces sold in blister packaging. Panasonic BK-3HCDE/2BE

The everActive UC-4200 smart charger for cylindrical cells and 9V batteries offers broad compatibility, numerous testing functions, and precise charging for various battery types. Equipped with a clear display and comprehensive safety features, it is suitable for both home use and professional workshops.

Switch-mode power supply for LED lighting with an output voltage of 12 V and a current of up to 4.2 A, protection class IP20. Akyga AK-L1-050

A programmable DC switching power supply with adjustable voltage from 0 to 30V and current up to 5A, designed for precision and portability. The device supports a wide input voltage range (5–32V) and power supply via USB-C PD, QC, power banks, and traditional DC power supplies, providing great flexibility in the field and workshop. Its compact housing, 2.8" color display, and numerous safety features make the DPS-150 a reliable tool for electronics and service technicians. Fnirsi DPS-150 Standard

The energy harvesting module based on the LTC3588 chip, which is a complete energy harvesting solution for sources such as piezoelectric, solar or magnetic transducers. SparkFun BOB-09946