The Step-Down D24V6AHV 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 600 mA. Pololu 2104

PSU-27W-USB-C-EU-B is a high-efficiency PD power supply with a USB-C output and EU plug, designed to power the Raspberry Pi 5 and other devices requiring up to 27 W. With support for multiple voltage profiles, a high-quality cable, and compliance with international standards, it ensures stable and safe power delivery in modern electronic applications.

The ToolkitRC ADP450 provides 24 V output at 19 A and 450 W with high efficiency and effective cooling. Designed for powering XT60-input chargers and devices in RC and electronics workspaces.

Rechargeable NiMH Battery Pack: 6.0 V, 2200 mAh, 5x1 AA Cells, JR Connector

Step-Up converter U3V70F7 with an output voltage of 7.5V, an input voltage from 2.9 to 7.5 V and a maximum output current of 10 A. Pololu 2893

The holder for 2 AA R6 double-row batteries is an ideal solution for people who need a simple and reliable way to connect AA batteries to obtain a voltage of 3 V

Step-Up converter U3V70F15 with an output voltage of 15 V, an input voltage from 2.9 to 15 V and a maximum output current of 10 A. Pololu 2896

Holder for 2 AA R6 batteries with a flap and a switch is an ideal solution for people who need a simple and reliable way to connect AA batteries to obtain a voltage of 3 V

Sunflower: Solar Power Manager 5V is a compact, high-power solar power module with a 5V output voltage. DFRobot DFR0559

ToolkitRC M6AC is an advanced balancer charger dedicated to a wide range of lithium, nickel and lead-acid batteries. Charging capacity up to 300 W, support for PWM, PPM and SBUS measurement modes and laboratory power supply functions make it a versatile tool for modelers, electronics engineers and users of multi-cell power systems. Compact form, precise parameter control and wide input voltage range provide flexibility for work in the workshop and in the field.

The Semi Flexible Monocrystalline Solar Panel is a flexible monocrystalline solar panel with a 5V output voltage and a current capacity of 1 x 29 x 15 x 0.135 cm. DFRobot FIT0600

Rechargeable NiMH AA Battery: 1.2 V, 2200 mAh, 1 cell

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.

The Step-Up Buck Voltage Regulator module with output voltage of 3.3V and input voltage range of 1-3V and a maximum output current of 200 mA. STMicroelectronics EVAL4971

The Step-Up/Step-DownS7V8F5 Buck Voltage Regulator module with output voltage 5V, input voltage range of 2.7-11.8V and a maximum output current of 0.5-1A. Pololu 2123

The ToolkitRC XT60 Male to XT60 Female adapter allows for reversing XT60 connector types without soldering or replacing wires. A simple and convenient solution for RC systems requiring flexible power connections.

Pololu 2832

The Step Down DC-DC converter module (MP2307) allows to obtain 0.93..18V output voltage at 4.75..24V input voltage. The output voltage is regulated by a potentiometer

Switching power supply 12 V 1.5 A with DC plug 5.5 × 2.1 mm and EU plug is a universal power source for electronic devices and modules requiring direct current. Compact size and wide input voltage range provide convenience and application flexibility.

Pololu 2830