Li-Ion 18650 battery with a nominal voltage of 3.6V and a capacity of 3500mAh. It has protection against overcharging, excessive discharge, overload and short circuit.

The GP CR2 3V lithium battery is a reliable power source for cameras, flashlights, and medical equipment. With high capacity and long lifespan, it ensures stable performance in demanding applications. Individually packed in a blister, it is perfect for everyday use.

Supply cable from the 6F22 (9V) battery clip to the standard 5.5x2.1 mm DC adapter plug, enables battery power supply to devices with a power supply socket

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

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.

Universal charger designed for 1-8S Li-Ion, LiPo, LiFe, LiHV, Pb and Ni-MH batteries. It has a built-in function for generating and measuring PWM, PPM and S.BUS signals. ToolkitRC M9

The BLOW SUPER HEAVY DUTY AAA (R03P) 1.5V zinc-carbon batteries are designed for low-power devices such as wall clocks, remote controls, and flashlights. Packed in sets of 4, they provide a cost-effective solution for basic energy needs.

The Step-Down D24V6F3 Buck Voltage Regulator module gives the output voltage of 3.3V with a wide input voltage range of 4.8-42V and a maximum output current of 600 mA. Pololu 2106

Plug is a high-quality replacement Duckhead plug for Apple power supplies, ideal when the old plug is damaged. It works with MagSafe, MagSafe 2, USB-C and USB power adapters and is suitable for European power sockets. Akyga AK-AD-60

GP1604A/6LF22/6LR61/MN1604 alkaline battery with a voltage of 9V. GP 1604A

Universal power adapter Akyga AK-TB-33 5.0V / 2.0A 10W 5.5 x 2.5 mm 1.5m

The Akyga AKY1235 lithium battery is a CR123 cell with a voltage of 3V and a capacity of 1500 mAh, manufactured using Li-MnO₂ technology. It is resistant to high temperatures, allowing it to operate in environments up to 85°C.

Step-Up converter module with adjustable output voltage in the range from 3 to 30 V with a wide input voltage range from 2 to 24 V and a maximum output current of 4 A. The board is equipped with a USB connector

The power supply module with the LiPo battery charging circuit, designed for the Wemos D1 Mini boards

Single-cell lithium battery ER14250 for devices using power sources in the form of a 1 / 2AA 3.6V battery

Set of 10 everActive Pro Alkaline AAA / LR03 batteries with a capacity of 1250 mAh and a voltage of 1.5 V, designed for devices with low and high power consumption. Reinforced construction and a 10-year shelf life ensure reliability in demanding applications.

The BMS-3S-60A-INV board is designed for 3S lithium cell packs with a voltage of 12 V and a high current load. It is used in voltage converters and installations requiring reliable battery protection

The BLOW 12V 23A alkaline batteries are reliable power sources, ideal for powering alarm remotes, remote control systems, weather stations, and other electronic devices. They feature a long lifespan and stable voltage, ensuring the reliable operation of devices. The bulk packaging contains 50 pieces of these batteries.

Solar energy management module designed for solar panels with a voltage of 6 V to 24 V. It uses a USB Type-C connector and can supply current from a voltage of 5 V and a current of 3 A. Perfect for charging 3.7 V batteries. Comes with a basket for 3 18650 batteries. Waveshare Solar Power Manager (D) Acce A

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.