Power adapter with a 5.5x2.1mm DC jack plug, with an output voltage of 19 V and a maximum current of 7 A. Designed, among others, to work with Odroid H3, Odroid H3+ and SmartPower3 computers

Switching power supply LED designed to power industrial automation systems, machine control and lighting based on LED technology. Power 75W, voltage regulation 11-15V, current efficiency 6.25A. Akyga AK-L1-100

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 12 V and a maximum input of up to 2 A. Pololu 4945

A set of angular connectors XT30PW (male plug and female socket) with a maximum current of 30 A. It has mounting holes, it will work as a battery connector or a power connector in RC models. Amass XT30PW

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 15 V and a maximum input of up to 2 A. Pololu 4946

A compact charge level indicator for lithium-ion batteries, offering a clear voltage readout on a segment display. The ability to support 1 to 8 cells in series makes it a versatile diagnostic tool for electronic projects, backup power systems, and mobile applications. With easy installation and a clear LED indicator system, the module simplifies real-time monitoring of energy levels in your system.

Power supply module with an input voltage from 6 to 12 V and a configurable output voltage of 3.3 V or 5 V. It has holes with a 2.54 mm pitch. Perfect for use with a breadboard. SparkFun PRT-13032

Power supply module with an input voltage from 4 to 9 V and a configurable output voltage of 3.3 V or 1.8 V. It has holes with a 2.54 mm pitch. Perfect for use with a contact plate. SparkFun PRT-13157

Protective cover for the battery for the DJI Mini 2 drone. Used to safely charge, store and transport Li-Po batteries

Power strip with 5 Schuko 230 V outlets, surge and overload protection, 3 m cable, illuminated switch, vertical/horizontal mounting. Lanberg SP1‑05F‑0300‑BK

The Step-Up Buck Voltage Regulator module with adjustable output voltage in range of 4-25V with a input voltage range of 1.5-16V and a maximum output current of 2A. Pololu 799

Solar energy management module dedicated to LiPo 3.7V batteries. It can work with photovoltaic cells with a voltage from 1 to 3 V. The set includes a 2 V 160 mA solar panel. DFRobot DFR0579

A small size voltage tester designed for Lipo, LiFe and LiHV 1S batteries. AOKode AOK-041

EverActive NC-450 Black Edition is a compact charger for Ni-MH R6/AA and R03/AAA batteries, equipped with four independent charging channels, microprocessor control and a function for regenerating deeply discharged cells. Excellent for home and semi-professional use, it provides fast and safe charging with full control of the parameters.

Switching modular power supply for LED Akyga, supply voltage 100-265V, output voltage 12V, IP20 enclosure tightness class. Akyga AK-L1-150

Akyga AK-CH-20 100W USB-C USB-A PD GaN 5-20V / 1.5-5A wall charger white

Universal charger designed for 1-4S Li-Ion, LiPo, LiFe and LiHV batteries. It has a built-in AC adapter. ToolkitRC M4AC

LiPo 3.7 V battery charger module with a microUSB socket. DFRobot DFR0667

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.