Category: POWER

The protection circuit for one Li-Ion cell with a voltage of 3.2 V. It has the function of charging, discharging and over-discharge protection. The module can work with a current of up to 12 A

Lithium battery charger module with a maximum current of 3 A. Equipped with a USB type C connector. Dedicated to charging one Li-Ion cell

The protection system for four Li-Ion cells with a voltage of 14.8 V. The module has the function of charging the cells, discharging and protecting against excessive discharge. The cells can be discharged with a continuous current of up to 18 A

Protective cover for Li-Po batteries. Used to safely charge, store and transport cells. ToolkitRC Lipo Safety Bag L

A set of XT120 connectors (male plug and female socket with covers) with a maximum forward current of 60 A. It will work as a battery connector or a power connector in RC models. Amass XT120

The LM7809 9 V 1.2 A linear stabilizer module is a reliable and easy-to-use voltage stabilization solution for all electronics projects. Thanks to its solid construction, built-in protections and high efficiency, this module provides a safe and constant 9 V power supply, being an invaluable component in the work of every electronics engineer

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 7.5 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors.

Li-Ion battery type 18650 with a nominal voltage of 3.7 V and a capacity of 3400 mAh. Panasonic NCR-18650B

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

Step-Down converter with an output voltage of 5 V, input voltage from 4.5 to 40 V and a maximum current of 2 A. The board is equipped with a segment LED display and a USB output

GP Super AAA battery (R3, LR03, small) 6 pieces, 1.5V

Solar energy management module designed for solar panels with a voltage from 6 V to 24 V. Waveshare Solar Power Manager (EN)

Universal charger designed for 1-4S Li-Ion, LiPo, LiFe and LiHV batteries. It has a built-in AC adapter. ToolkitRC M4AC

Power module designed for solar systems. It is compatible with panels with an output voltage from 6 V to 24 V and is designed to charge Li-Ion 18650 batteries. Waveshare Solar Power Manager (C)

A compact charger with a built-in balancer dedicated to LiPo, LiFe and LiHV 1S-6S and Ni-MH 5S-12S packages. Powered directly from the AC network, does not require an additional power supply. ToolkitRC C6

Li-Po battery with a rated voltage of 3.7 V and a capacity of 110 mAh, equipped with a PCM protection and a 2.5 JST-RCY connector and socket. Akyga LP401230

Universal charger with two charging sockets designed for Li-Ion, LiPo, LiFe, LiHV, Pb and Ni-MH batteries. It has a power of up to 700 W, which allows charging with a current of up to 25 A. It has a built-in power supply. ToolkitRC M6DAC

A compact charger with a built-in balancer dedicated to LiPo, LiFe, LiHV 2S-4S and Ni-MH and NiCD 5S-8S packages. Powered directly from the AC network, does not require an additional power supply. ToolkitRC C4

A handy way to power 12V powered devices with a center-positive 2.1mm DC barrel jack from a USB port. Adafruit 2778

Modular power supply with a power of 3 W, input voltage from 100 to 240 V and output voltage of 3.3 V. Designed for mounting on a PCB. Hi-Link HLK-PM03