2x 18650 Li-Ion to 3D-Cell Maglite Adapter - conversion w/ LED bulb option

2x 18650 Li-Ion to 4D-Cell Maglite ADAPTER - Flashlight conversion w/ LED option

18650 Li-Ion to 2x D-Cell Flashlight ADAPTER - Conversion - Nerf Blaster

Emergency Responder Streamlight SURVIVOR 2x 18650 LiIon Caddy Adapter

21700 Li-Ion to 2D-Cell Flashlight Adapter

2x 18650 to 3C Cell Battery Sleeve for Maglite (batteries not included)

Coast HX6R 800 Lumen Rechargeable LED Flashlight - Dual Power USB-C Pocket Light

Streamlight 22101 SL-B26 USB Rechargeable Lithium Battery 1 Pack & Charging Cord