Solar energy management module dedicated to 12 V lead-acid batteries. It can work with solar panels with a voltage of 18 V. DFRobot DFR0580

The GN-54 PR waterproof socket is intended for cable-mounted use in demanding outdoor or workshop environments. Ideal for grounded extension cords in garden, construction, or maintenance settings.

The BLOW PS-320 power strip offers three angled AC outlets and three USB ports in a compact design with an angled plug, providing a convenient solution for powering and charging devices at home or in the office.

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

An efficient step-down converter that steps down the input voltage from as low as 45 V to a regulated output voltage range of 1.4 to 7 V, offering high efficiency and a maximum continuous current of 3.4 A. It has built-in reverse polarity, overload and short circuit protection, and the spread spectrum function reduces EMI interference. Pololu 4873

Efficient step-down converter that reduces the input voltage from up to 45 V to a regulated output voltage range from 1.4 to 7 V, offering high efficiency and a maximum continuous current of 3.4 A. It has built-in protection against reverse polarity, overload and short circuit, and the spread spectrum function reduces EMI interference. The module is equipped with an additional potentiometer for adjusting the cut-off voltage. Pololu 4872

Shunt regulator with a fixed voltage of 26.4V, bypass resistance of 2.8 Ohms and a total of 32 SMT bypass resistors on both sides of the PCB with the possibility of adding an external potentiometer to adjust the preset voltage. Pololu 3775

The ToolkitRC M8AC is an advanced charger with AC/DC input support and up to 600 W output power. It supports a wide range of battery types and includes testing and power functions, making it a versatile tool for workshop and RC model applications.

ToolkitRC M450 enables safe and precise charging of 1–4 S LiPo, LiHV, and LiFe batteries, offering 50 W power and 200 mA balancing. Its compact size and clear IPS display make it a reliable tool for RC hobbyists, electronics enthusiasts, and workshop users.

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

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

20 cm long cable with XT60 plug and two banana plugs. It allows you to connect a battery with an XT60 socket to the charger

Akyga surge suppressor strip, sockets, 2 USB sockets, CEE 7/7, 1.5m circuit breaker. AK-SP-05U

This 3.7V 470mAh battery is designed to power compact electronic devices requiring a lightweight and stable power source. Featuring PCM protection and high energy density, it\'s suitable for mobile systems, hobby projects, and professional equipment. AKYGA AKY0100

The Varta SUPERLIFE AAA 1.5V Zinc-Carbon Battery is an economical power source suitable for low-energy consumption devices such as remote controls and wall clocks. The package includes two batteries sealed in foil packaging.

Li-Po battery 3.7V / 220mAh. Connector + JST-BEC 2,54, 2 pins, PCM protection, cable length 150mm. Akyga LP402036

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

Li-Po battery 3.7V / 450mAh, PCM, connector 2 pins, cable length 150mm. Akyga LP403045

DC-DC Step-Up converter U3V40F7 with an output voltage of 7.5 V, an input voltage of 1.3 to 7.5 V and a maximum output current of 4 A. Pololu 4014