Switch-mode power supply with a power of 110 W, an output voltage of 5 V and a current of 22 A. It has built-in protection against overload, overheating and short circuit and a low profile design. Mean Well LRS-150F-5

Switching power supply with a power of 72 W, output voltage of 12 V and current of 6 A. It has built-in overload and short-circuit protection and a low profile design. Mean Well LRS-75-12

The S9V11F3S5C3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V (default) or 5 V (selectable) output whether it is higher or lower than the input voltage, which can range from 3 V to 16 V. The regulator also has fixed 3.3 V low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge.

Maintenance-free 12 V 2.3 Ah gel battery using AGM technology, with dimensions of 177 x 64 x 35 mm, suitable for alarm systems, UPS units, toys, and other devices requiring a stable power source

DC-DC Step-up converter module based on the U3V70F12 system. Input voltage 2.9-12V, output voltage 12V, maximum current 10A. Two mounting holes. Pololu 2895

Switching power supply with a power of 102 W, an output voltage of 12 V and a current of 8.5 A. It has built-in overload and short-circuit protection and a low profile housing. Mean Well LRS-100-12

Cable reel extension with H05VV-F 3G1.5 cable, 25 m length, four CEE 7/5 grounded sockets, maximum power 3500 W when fully unwound, overcurrent and thermal protection, IP20 rating. Brennenstuhl AK-CR-08

Battery and rechargeable battery tester compatible with 1,5 V and 9 V cells, enabling quick charge level verification using an analog indicator. Powered directly by the tested battery, without the need for an external power source. Neo Tools 94-009

The professional everActive UC-4000 processor charger, designed for Li-ion, LiFePO4, and Ni-MH cells in multiple sizes, offers two operating modes, independent channel control, and a Capacity Review function for precise battery capacity evaluation. Intended for home and workshop use, it supports protected and unprotected cells, including those with a flat positive terminal.

Cable reel extension with H05VV-F 3G1.5 cable, 50 m length, four CEE 7/5 grounded sockets, maximum power 3500 W when fully unwound, overcurrent and thermal protection, IP20 rating. Brennenstuhl AK-CR-09

The 4.5V zinc-carbon battery is an economical power source, ideal for low-energy devices such as flashlights and radios. With its standard dimensions, it is compatible with many everyday devices. The package contains one piece, providing a practical solution for users seeking reliable power.

The JST‑XH 2–6 S balance adapter allows flexible use of LiPo, LiHV, and LiFe battery packs in compatible systems. Compact and durable design ensures reliable operation in charging stations and RC projects.

QC 18 W Wall Charger with Dual USB Ports is a universal and efficient solution for everyday charging of various electronic devices. Thanks to fast charging technology and a comprehensive protection system, it ensures full safety of use and comfort during operation at home, in the office, or while traveling.

The AG0 alkaline battery is a small power source, ideal for small electronic devices. With its compact size, it works perfectly in equipment that requires small batteries. The blister pack contains 10 pieces, providing a practical solution for users who need reliable power.

Battery holder for 4 × R20 cells made of plastic enables safe and stable mounting of the batteries in battery-powered devices. Wires with stripped ends facilitate installation in electronic circuits and DIY projects.

Designed for horizontal mounting in 19-inch server racks, the Lanberg Power Distribution Unit (PDU) offers reliable power with single-phase input and advanced protections including overload protectio and automatic fuse, ideal for server environments thanks to its redundant cable size. Lanberg PDU-07E-0200-IEC-BK

Ni-MH XTREME 9V 310 mAh rechargeable battery is an eco-friendly and economical power source for modern portable devices with high energy demands. With a high number of charge cycles and resistance to harsh operating conditions, it is a reliable solution for both home and professional applications.

Lithium-polymer battery type LP405063 with a nominal voltage of 3.7 V and a capacity of 1400 mAh, equipped with a PCM protection circuit and a JST 2.54 2-pin connector on a 150 mm cable. Akyga AKY0535

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