LED flashlight driver board type-c charging/discharging module kit DIY flashlight driver circuit board kit suitable for 18650/21700 batteries

VOKTTA. 1. Type-C charging interface, adaptable to a wide range of chargers, improve charging efficiency, for flashlights quickly replenish the energy. 2. The module can not only charge the flashlight battery, but also can be directly used as a discharge management board, simplifying the internal structure of the flashlight and improving the convenience of use. 3. Applicable to the common 18650 and 21700 lithium-ion batteries on the market, high flexibility, the user can choose the battery capacity according to the needs of the flashlight to enhance the endurance capacity. 4. Adopting high-efficiency driver chip, optimized circuit design, reduce power consumption and heat, enhance the overall performance of the flashlight. 5. Designed for flashlight DIY enthusiasts, provide clear wiring instructions and easy to weld the soldering points, even beginners can easily get started, personalized flashlight functions. Features: 1. Type-C charging interface, adaptable to a wide range of charger