This LED digital voltmeter offers an affordable solution for measuring DC voltage with high precision.
Its ultra-low start-up operating voltage and reverse connection protection make for efficient and secure operation. The 0.56 inch two-wire digital tube and LED display offer innovative and powerful performance, while the compact size and lightweight design make it easy to install.
With a…

Introducing the battery protection module that takes your power performance to the next level.
With unparalleled protection, this module ensures the safety and longevity of your power source. Equipped with a 7S 30A 3.7V ternary lithium battery protection board and an NTC temperature sensor, this module is designed to provide you with reliable and efficient power management.
Its overcharge…

Introducing a revolutionary mosquito-killing solution for the modern home.
This electric handheld device features a three-layer safety grid that ensures only electric mosquitoes are eradicated, while providing you with complete safety protection.
With its pure physical mosquito-killing mechanism, this device is safe for use without any harmful side effects. The light indicators make it ea…

Introducing a cutting-edge lithium battery protection module designed to provide ultimate safety assurance for high-current battery packs.
This protection module is specifically crafted to support the use of lithium iron phosphate, ternary lithium, cobalt oxide, and manganese oxide battery packs in marine engine start-up applications.
With its mature protection circuit and special IC, thi…

Introducing a revolutionary charging solution for your Lipo batteries - a safe and reliable way to power up your drone, RC car, or any other device that requires Lipo battery charging.
This advanced charging technology features multiple safeguards to ensure a worry-free charging experience, including self-resetting thermal fuses and LED short indicators for each XT 60 port.
With a maximum…

Introducing a remarkable solution for your 18650 battery storage needs.
These soft protective covers offer a secure and reliable option to keep your batteries safe and in pristine condition. Made of high-quality silicone material, these covers are heat resistant and eco-friendly, providing protection and decoration to your batteries.
The soft rubber skin is available in a range of colors,…

Introducing a cutting-edge power supply module with optimized performance and maximum efficiency.
This multi-functional board integrates boost control, lithium battery protection, and UPS uninterrupted power supply, eliminating the need for complicated wiring between various function boards.
With its easy-to-use design, this budget-friendly module is perfect for anyone looking for a relia…

Introducing the Battery Protection Module, a must-have for any tech-savvy individual seeking ultimate safety assurance for their Li-ion and Lipo batteries.
This protection board boasts quality protection guaranteed, ensuring that your 2S 5A Li-ion Lithium Battery is kept in optimal condition by preventing overcharge and over-discharge.
With an overcharge voltage range of 4.25-4.35v ± 0.05…

Introducing a powerful and versatile car power inverter that allows you to bring the comforts of home with you wherever you go.
This inverter effortlessly converts DC power to AC power, making it perfect for use with a wide range of electronic devices and appliances, including TVs, DVD players, and more.
With its intelligent digital display, you can easily monitor the input voltage and ba…

Introducing a new addition to the wireless headphones market - a budget-friendly earphone with advanced technology for sound.
With its realtek bluetooth 5.0 chip, interference between the old bluetooth protocol and the 4G network is minimized, resulting in improved compatibility, stability, and functionality.
The earphone features multi-points connection, enabling it to connect to two dev…