Waterproof and Dustproof 21700 Storage / Carrier
Description
Fits most 21700's, protected or unprotected. Unprotected batteries will rattle axially. Designed for use with 22mm OD x 2.4mm thick O-rings. Will likely work with different diameters but don't stray too far from intended thickness. Using something like Lubri-Film makes threading the cap on and off easier. Contributes to longevity of O-rings as well as waterproofing. Tested under cold running water, but not at any depth. I use this to carry a spare cell for my flashlight. Use at your own risk. Lithium-ion batteries are dangerous and this container is not intended to protect the cell from impact or damage. Do not print or reproduce with conductive materials. Use only the specified cell size (21700). This carrier has provisions for button tops to go in either way. If you feel resistance as you screw the head stop and confirm there is no interference with the battery. Tested with: Modlite protected 21700 Olight protected 21700 Samsung 40T Unprotected 21700 (pictured) Thanks for your interest in my project.
Statistics
Likes
0
Downloads
0