Solar energy management module dedicated to 12 V lead-acid batteries. It can work with solar panels with a voltage of 18 V. DFRobot DFR0580

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

Set of 2 Panasonic Eneloop R6/AA rechargeable batteries with a capacity of 2000 mAh and voltage of 1.2V. Packaged in eco-friendly packaging (blister). Panasonic BK-3MCDE/2BE

The PoE splitter with DC output allows devices requiring 5 V power to be supplied through a single Ethernet cable, eliminating the need for additional power adapters. Compatible with network devices, SBCs, and IoT systems, it is suitable for industrial applications and installations in harsh environmental conditions, where reliability, safety, and a compact design are essential.

Panasonic AA 1.5V LR6 Alkaline Battery is a reliable power source, ideal for everyday devices such as remote controls, toys, and flashlights. With high-quality construction, it ensures long-lasting and stable performance for various electronic devices.

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.

Power strip that allows you to connect and power 3 devices using French CEE 7/5 sockets. Lanberg PS1-03E-0150-W

Surge Protector German Sockets CEE 7/3 (Type F) 1.8 m. Akyga AK-SP-06A 5

Universal 5W USB charger with 5V/1A output parameters. Powered with 110 to 240V, 0.5A, 50/60Hz mains voltage. Made of white ABS material. Akyga AK-CH-03WH

Surge Protector German Sockets CEE 7/3 (Type F) 3 m. Akyga AK-SP-06B 5

Single-purpose LiPo and Li-Ion charger module based on the MP2636 chip. It has an integrated power management circuit with 5V output. DFRobot DFR0446

Switch-mode power supply with an output voltage of 24V and current efficiency of 2.7 A. The cable is terminated with a 5.5x2.5 mm DC plug and has built-in overload, overvoltage and short-circuit protection. CELLEVIA POWER CLD-6524-T3-ER25

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

The PR-570WSP extension cord is a white 3-meter long cable equipped with five grounded outlets and a switch, allowing simultaneous connection of multiple electrical devices and easy power management. The design with a 3×1.5 mm² cable cross-section ensures safe usage, and the angled power plug makes it easier to connect in hard-to-reach places.

Battery capacity tester with green LCD display. It can work with lithium and lead-acid batteries

The ToolkitRC Multi 2S–6S Lipo Adapter is a compact board designed for parallel charging of up to six LiPo battery packs (2S–6S), significantly reducing charging time. It features high-quality silicone wires (14AWG and 20AWG), AMASS connectors, and built-in protections, allowing safe charging with currents up to 30A.

BLOW PS-310 splitter is a practical and durable solution for everyday use at home or in the office, ideal for powering laptops, TVs, vacuum cleaners, and other devices. Its compact form, angled plug, and built-in switch make it a convenient tool that enhances the functionality of electrical installations in confined spaces.

Solar energy management module designed for solar panels with a voltage from 6 V to 24 V. Waveshare Solar Power Manager (EN)

HAT adapter for PoE supply for Raspberry Pi 3B+ and Raspberry Pi 4B. It allows you to use the PoE interface to power the Raspberry Pi via an Ethernet cable, eliminating the need for a separate power supply. Uctronics U6110

DC-DC Step-Up converter U3V40F7 with an output voltage of 7.5 V, an input voltage of 1.3 to 7.5 V and a maximum output current of 4 A. Pololu 4014