18650 Battery Adapter for 2 C Cells - 3D Printable Model on Treatstock
Wejoytech - New 18650-20700 battery adapter from Wejoytech: * It can be used for all box/mod/kit etc; * Easy to take and use for your devices; Maybe you need this item for
Uxcell 18650 Battery Protective Sleeve, Battery Tube Adapter, Battery Holder Converter for 26650 LED Flashlight 12 Pcs - Walmart.com
18650 Battery Charger Kit Button Flat Top Rechargeable Adapter 4 Slot 3.7v Lithium Ion Battery - Buy 18650 Battery Diy Discharger Nickel Strip Organizer,Charger Aa Aaa 9v D 18650 Batteries Kit Light
Flashlight adapter 3xAAA to 18650 & 18500 by Marin | Download free STL model | Printables.com