The 12/24V 30A charge controller with PWM function is a reliable device for energy management in photovoltaic systems. It ensures efficient and safe charging of various battery types and additionally offers dusk-to-dawn lighting control and power supply through USB ports. Ideal for standalone solar installations, lighting systems, and backup power projects.

The trigger module is designed for chargers PD 2.0 and PD 3.0. It is equipped with a USB type C input and an output in the form of pads. Allows powering devices with 12V. PDC004

Maintenance-free AGM gel battery 6 V 12 Ah, featuring AGM (Absorbent Glass Mat) technology, with dimensions of 151 x 94 x 50 mm (including connectors), designed for alarm systems, UPS units, telecommunications equipment, toys, and other devices requiring a stable power source

Maintenance-free gel battery 12 V 72 Ah made with AGM technology, measuring 150 × 100 × 65 mm, for alarm systems, UPS units, telecommunications equipment, and other devices requiring a stable power source

The DC-DC Buck Converter DC5-36-TO-DC3V3-5 in SMD version is designed for direct surface mounting. With selectable output voltage and high efficiency, it is suitable for applications involving microcontrollers, IoT systems, and mobile electronic devices.

Alkaline batteries in the popular standard are a versatile power source, ideal for many everyday devices. They are known for their long lifespan and reliable performance, making them a suitable choice for equipment that requires stable energy. The package contains multiple pieces, providing convenience and a supply for an extended period.

Switching power supply with a power of 15 W, an output voltage of 12 V and a current of 1.3 A. It has built-in protection against overload, overheating and short circuit. Mean Well RS-15-12

The Akyga AKY1108 CR2032 HP2C lithium battery with a voltage of 3V and a capacity of 210 mAh features 2-pin terminals with a 17.8 mm pitch, enabling easy installation in electronic devices. Utilizing Li-MnO₂ technology, it provides stable power supply and long lifespan, making it ideal for applications such as real-time clocks, controllers, and memory modules.

Universal charger with dual charging sockets designed for Li-Ion, LiPo, LiFe, LiHV, Pb and Ni-MH batteries. It has a power output of up to 500 watts, allowing up to 25 amps of charging current. ToolkitRC M6D

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 3.3 V and a maximum input of up to 2 A. Pololu 4940

The AG10 alkaline battery (also known as LR54) with a 1.5V voltage is a small power source, ideal for small electronic devices such as watches, calculators, and toys. It features compact dimensions: a diameter of 11.6 mm and a height of 3 mm. The VERGIONIC blister pack contains 10 pieces, making it a practical solution for users who need reliable power.

The AG5 alkaline battery (also known as L754 or LR48) with a 1.5V voltage is a small power source, ideal for use in small electronic devices such as watches, remotes, and toys. Its compact size allows for use in devices that require small batteries. The blister pack contains 10 pieces, making it a practical solution for users who need reliable power.

The 9V zinc-carbon battery (6F22) by Maxell is an economical power source, ideal for low-energy devices such as wall clocks and remotes. It provides stable voltage and reliable performance in basic applications.

A battery designed to power photographic equipment and wireless IP cameras or motion sensors. They enable operation at peak performance for longer periods of time, which reduces frequent battery replacements. GP CR2

The AG4 alkaline battery (also known as L626 or LR66) with a 1.5V voltage is a small power source, ideal for small electronic devices such as watches, calculators, and toys. Its compact size allows it to be used in devices that require small batteries. The blister pack contains 10 pieces, providing a practical solution for users who need reliable power.

DC voltage converter with adjustable and stabilised output voltage from 0.5 V to 32 V. It can handle loads up to 3 A and has an output of up to 35 W. It features a colour display and a handy user interface. Fnirsi DC/DC converter 35W

The GP CR123A 3V lithium battery (16.8 × 34.5 mm) is a reliable power source for cameras, flashlights, and security systems. With high capacity and long lifespan, it delivers consistent power in demanding applications. Individually packed in a blister, it is ideal for everyday use.

DC-DC Step-Up / Step-Down converter module. It has an input voltage of 6 to 35 V and an output voltage of 1 to 33 V. The current efficiency of the inverter is 0.05 to 5 A. DFRobot DFR0946

DC-DC Step-Up converter U3V40F12 with an output voltage of 12 V, an input voltage of 1.3 to 12 V and a maximum output current of 4 A. Pololu 4016

DC-DC Step-Up converter U3V40F5 with an output voltage of 5 V, an input voltage of 1.3 to 5 V and a maximum output current of 4 A. Pololu 4012