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. SparkFun PRT-10967

The Step-Up Buck Voltage Regulator module with adjustable output voltage in range of 2.5-9.5V with a input voltage range of 1.5-16V and a maximum output current of 2A. Pololu 791

Rechargeable NiMH AAA Battery: 1.2 V, 900 mAh, 1 cell

The Varta LONGLIFE AA 1.5V LR6 alkaline battery, packaged with 8 pieces, is a reliable power source, ideal for devices with constant and low power consumption, such as clocks, remotes, and flashlights. It features long-lasting performance and stable energy delivery, ensuring reliable device operation.

The ToolkitRC XT60 Female to 8 Connector Types Adapter is a versatile tool for quickly converting power connections in RC systems. Essential in model workshops and service centers, it enables compatibility with various devices without changing cable ends.

The holder for 4 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 6 V

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.

An efficient step-down converter that reduces the input voltage to 3.3 V at a maximum current of 100 mA, offering high efficiency thanks to its low quiescent current (<20 μA). It supports input voltages from 3.3 V to 65 V, has short circuit and overheating protection, making it a reliable and energy-efficient solution. Pololu 5362

Rechargeable NiMH Battery Pack: 4.8 V, 2200 mAh, 4x1 AA Cells, JR Connector

The ToolkitRC adapter enables the use of XT60-equipped batteries in systems with XT30 power inputs. A practical accessory for FPV users, RC modelers, and electronics workshops.

Blow Adapter WT.PL / GN.UK, USA is a practical and reliable solution for travelers or users of electrical devices imported from abroad. It allows safe connection of a wide range of equipment to European sockets, maintaining full functionality and ease of use. Suitable for both home and travel use.

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 ToolkitRC TK41800 adapter enables easy power delivery to 12 V USB chargers from XT60 sources, such as LiPo batteries. A practical accessory for RC users and mobile systems, expanding charging options in the field.

The 4 AA R6 battery holder is a basic but essential item for those who need a simple way to connect batteries for higher voltage. Cable length 15 cm

The holder for 4 AA R6 batteries is an ideal solution for people who need a simple and reliable way to connect AA batteries to obtain a voltage of 6 V

Blow wall charger with USB port and QC 3.0 support is an efficient and safe power source for a wide range of mobile devices. Thanks to its intelligent power management system and compact size, it is perfect for everyday use and travel. It ensures fast charging with full protection for the connected equipment.

3-AAA Battery Holder

The 2 AAA R3 battery holder is a basic but essential item for those who need a simple way to connect batteries for higher voltage. Cable length 15 cm

Pololu Adjustable 4-12V Step-Up Voltage Regulator U3V50ALV

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