Maglite 3D Li-ion 2x 18650 Adapter

This is a 2x 18650 Li-ion Adapter for 3D sized incandescent Maglites. The adapter consists of one sizing sleeve for two protected KeepPower 18650 Li-ion Batteries and a specially sized spacer. The spacer should be installed behind the batteries, between the tailcap and the batteries. The batteries must be "button top". This set will fit a standard incandescent 3D Maglite with a "D" in the Serial Number. The Maglite must have a "D" in the Serial Number.  This set can also be used with 4, 5, and 6D Maglites. You will need to purchase a D Size dummy cell for each additional cell. 4D = add 1 Dummy 5D = add 2 Dummies 6D = add 3 Dummies D size dummies are sold here:  D Dummy Cell  You can also add Protected KeepPower 18650 Batteries and a Charger by clicking on the grayed out Add buttons below the base price. Made in USA. Some parts not domestically sourced. If you have any questions please feel free to contact me at gene@malkoffdevices.com Things to Know Before Purchase: Your Maglite must