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
Parameter:
Product function: flick switch + driver + charging function all in one
Input voltage: 3.7-4.2V (one battery)
Gear: one gear
Suitable for 10W lamp beads
Charging port: Type-C
Package include: :
Flashlight driver board *1
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
