The charger module is designed for 2 Li-Ion cells. It is equipped with a micro USB and USB type C connector and supports fast charging (QC).

Li-Po battery with a rated voltage of 3.7 V and a capacity of 4000 mAh, equipped with a PCM protection and a 2.5 JST-RCY connector. Akyga AKY0580 - LP805080

A set of angular connectors XT30PW (male plug and female socket) with a maximum current of 30 A. It has mounting holes, it will work as a battery connector or a power connector in RC models. Amass XT30PW

DC-AC converter, also referred to as an inverter. Converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V

DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 110 V, 200 V, 220 V or 280 V

Safety system for two Li-Ion cells with 7.4V. The module has the function of charging cells with the balancer, discharging and the function of protecting the cells against discharge. Cells can be charged with continuous current up to 5A. modBMS5A

Button cell holder with a diameter of 20 mm. Designed for SMT mounting on printed circuit boards. Keystone 1060

The Energizer A23 12V alkaline battery is a reliable power source for car remotes, alarm systems, and garage door openers. With compact dimensions and high efficiency, it provides long-lasting power for demanding applications. Packed in sets of 2, it is perfect for everyday use.

Step-up DC-DC converter module based on the LM2587 circuit, input voltage 3.5..30V, regulated output voltage 4..30V. The module is equipped with ARK connectors

Step-up DC-DC converter module, 0.9-5V input voltage, 5V output voltage (max. 600 mA) connected to the USB socket. There is a diode on the board indicating the power connection. modPS

The WT-54 PR black rubber plug is a durable and safe 3680 W solution for domestic and industrial use, designed for direct cable mounting

BLOW AA batteries combine high-quality craftsmanship with an affordable price. They are ideal for powering various digital cameras, portable CD players, shavers, remotes, toys, tools, flashlights, calculators, clocks, measuring instruments, and other electronic devices.

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

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. Waveshare Solar Power Manager (D )

Photovoltaic panel allows conversion of solar radiation into electrical energy. It has 1W power and 6V output voltage, and its design has dimensions of 125 x 63mm. The panel is flooded with resin, which protects it against dirt and mechanical damage. Solar Panel 1W

2S Li-Po battery charge indicator module with a nominal voltage of 8.4 V

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

Step-Down converter with adjustable output voltage from 1.25 to 36 V, input voltage from 4 to 38 V and maximum current up to 5 A. Board equipped with a voltmeter with display

This compact (0.4″ × 0.5″) switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 9 V while allowing for a maximum output current of 600 mA. It has a very low dropout, so it can be used with input voltages that are within a few hundred millivolts of its output.

Step-Down DC-DC converter module based on the D36V6F3 system. Input voltage 4 ... 50V, output voltage 3.3V (max. 600mA). Polol 3791