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

Protection circuit for four Li-Ion cells with a voltage of 14.8V. The module has the function of charging cells with the option of a balancer, discharging and a function that protects the cells from excessive discharge. The cells can be charged with continuous current up to 10A

XT150 connector set (male plug and female socket with contacts) with a maximum forward current of 100 A. It works as a battery connector or power connector in RC models. Amass XT150

Series charging board designed for charging from 1 to 6 1S LiPo batteries using a standard charger supporting multi-cell battery packs. The rotary switch allows the number of connected batteries to be selected, while the built-in fuse provides additional protection during charging. Version equipped with BT2.0 & PH2.0 connectors. VIFLY 1S Series Charging Board

Battery level indicator for 1S-8S packs with a four-segment green LED display for monitoring lithium battery voltage

The Akyga AK-PD-20 power adapter is designed for Tefal Dual Force vacuum cleaners, providing safe and reliable charging for models TY6751WO, TY6753WO, and TY6756WO. Its 26 V and 0.55 A output parameters ensure full compatibility with device requirements, while the 1.8-meter cable offers comfortable use. A sturdy design, standard 5.5 × 2.5 mm connector, and built-in basic protections make this adapter a practical and safe replacement for home use. It is an ideal solution in case the original charger is lost or damaged.

The Akyga AKY1154 CR2032 PT2AS lithium battery with a voltage of 3V and a capacity of 210 mAh features 2-pin terminals with a 7.5 mm pitch, enabling easy installation in electronic devices. Utilizing Li-MnO₂ technology, it provides stable voltage and long-lasting power supply, making it ideal for applications such as real-time clocks, memory modules, and controllers.

This PoE splitter provides simultaneous power and data delivery to USB-C devices without the need for additional power supplies. Compatibility with IEEE 802.3af and IEEE 802.3at makes it suitable for IP cameras, Raspberry Pi-based control modules, and other network installations requiring a stable 5V supply.

Set of 2 everActive Industrial Alkaline AA / LR6 alkaline batteries with a voltage of 1.5 V, designed to power electronic and everyday devices requiring standard AA cells. The batteries offer a capacity of up to 2700 mAh and can be used in meters, remote controls, flashlights, toys, sensors, workshop equipment, and other battery-powered devices.

Step-down converter with adjustable output voltage 1.2V-35V and current efficiency 9A. The module allows to limit the current consumption at the output via a multi-turn potentiometer. modxl4016sd

Holder for 3 AA R3 batteries with a flap and a switch is an ideal solution for people who need a simple and reliable way to connect AAA batteries to obtain a voltage of 3 V

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

Miniature 4.2 V switching voltage regulator based on the AP63200 IC, input range 3.5 – 32 V, output current up to 1 A (1.5 A peak), efficiency up to 90%, dimensions 18 x 11 mm. KAmod-DCDC-AP63200 4.2V

A power supply based on a DC-DC converter with a current capacity of up to 4 A. The input voltage can range from 5 V to 30 V, while the output voltage is adjustable from 0.5 V to 30 V. ZK-4KX

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

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

AAA LR03 battery designed for industrial and professional applications. It provides a high-quality and reliable power source for small devices and meets the highest standards, ensuring excellent performance. everActive LR0310PAK

3.3V Power Supply Module Board with Red Indicators, AMS1117-3.3V, RoHS

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 on a 5.08 mm ARK screw connector. Allows you to power devices with 5 V, 9 V, 12 V, 15 V and 20 V and test chargers by replacing the PD device