Flashlight Circuit Board 3 4.2V, Single Lithium LED Driver PCB Side Switch USB/Type C for Android Charging Module(Type-C)

• 【Versatile Voltage Range】: 3-4.2V LED driver board with integrated switch circuit board supports input voltage from 3V to 4.2V, compatible with rechargeable batteries for diverse flashlight and DIY lighting projects, offering flexibility for hobbyists and technicians seeking stable performance for ACROSS various setups.
• 【Integrated Lighting Control】: Flashlight switch circuit board features a centrally positioned tactile switch for quick one-handed light mode changes, allowing smooth transitions between high, low, continuous flash, medium, and SOS settings, enhancing convenience in home improvement and outdoor repair environments.
• 【Optimised Current Output】: Circuit board with switch delivers 2000-3000mA stable current output, insuring high brightness while conserving energy, reducing heat generation, and extending operational lifespan for connected LEDs, supporting consistent illumination in demanding lighting applications.
• 【Multiple Charging Interfaces】: 3-4.2V LED driver board engineered with dual charging interface options – Type-C or Mi-cro USB – enabling adaptable power input methods to suit different workshop or field charging setups, improving ease of integration into existing equipment systems.
• 【Broad LED Compatibility】: Switch circuit board design supports a wide range of LED chips for general flashlight for CONFIGURATIONS, making the component suitable for various LED brands and models, catering to technicians, makers, and electricians seeking reliable, long lasting driver solutions.

Features: *Versatile Voltage Input: This LED driver board supports a voltage range of 3-4.2V, making it compatible with both batteries, which enhances its versatility for various lighting projects. *Integrated User-Friendly Switch: Featuring a centrally located switch, this driver allows for easy one-handed operation, significantly improving user experience when adjusting light settings or turning the flashlight on and off. *Efficient Circuit Design: The optimized circuit design ensures a stable current output, providing high brightness while conserving energy, making it an Perfect choice for efficient DIY lighting solutions. *Low Power Consumption: With a high-efficiency driver chip, this board minimizes power consumption and heat generation, ultimately enhancing performance and extending the lifespan of both the driver and the connected LED. *Broad Compatibility: This driver board is compatible with a wide range of LED chips, making it suitable for use in flashlights from various brands, thus catering to diverse lighting needs and applications. Specifications: *Product Name:3-4.2V LED driver board *Material:plastic *Size:31*19.6mm *Color:As shown *Input voltage: 3~4.2V *Output current: 2000~3000mA *Light levels: Three levels (High-Low-Continuous flash) or five levels (High-Medium-Low-Continuous flash-SOS) *Charging interface: Type-C/Micro USB (user optional) Package Content: 1 x Driver board