18650 Battery X4 Power Bank 22.5W Fast Charging Version 3D Printable Model

18650 Battery X4 Power Bank 22.5W Fast Charging Version is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer or use print on demand 3d printing service. More 3D printer models from 哎哟，不错哦 are here.