Flashlight Driver Board Circuit Board Flashlight Driver Board DIY Circuit Board TypeC Charging Port for 18650/21700 Batteries

Welcome to my store. I hope you have a pleasant shopping experience.Is Bulbs Included : No Power Source : Rechargeable battery High-concerned chemical : None Luminous Flux : 2000-82000 Model Number : Flashlight Driver Board Certification : CCC,ce Origin : Mainland China Item Type : LED Modules Input voltage : 3.7-4.2V (one battery) Gear : one gear Charging port : Type-C