3D file LED flashlight with 18650 battery and USB-C connector, incl. TPU version!!!・3D print model to download・Cults
New 18650 Battery 3.7V 2000mAh Rechargeable Li ion Battery for Led Flashlight Headlight Torch Battery 18650 Cells High Capacity|Rechargeable Batteries| - AliExpress
Lumencraft FL1 LED Flashlight - USB Rechargeable with 18650 Battery - 600 Lumen
Diy Led Flashlight Shell Host Case Aluminum Alloy 18650 Torch Lamp Body Op Reflector Glass Copper Base No Led Or Driver Board - Portable Lighting Accessories - AliExpress