18650 Carrying Tubes
- Thread starter dbrock
- Start date
Shapatti
Member
I think Biff (CustomDuo / Little Monkey / Rude Nora) used to sell plastic bottle preforms as a 'cave proof' carrier for single 18650 cells.
Had a quick look on his website and can't see them anymore, but you should be able to get them from a search online.
They are this kind of thing - Bottle Preforms on Etsy
From memory they were fairly robust as the plastic shell is quite thick, but not brittle, and the caps are waterproof like all plastic drink bottles.
They are this kind of thing - Bottle Preforms on Etsy
From memory they were fairly robust as the plastic shell is quite thick, but not brittle, and the caps are waterproof like all plastic drink bottles.
Last edited:
Denko PakPAk if you can find then.
perfect sized for under or ooversuit pocket
I've used on for years - also for car key when surfing
perfect sized for under or ooversuit pocket
Waterproof Sports Wallet - Denko PakPak (Assorted Colours) | eBay
Vibrant colours are These fantastic sports wallets, available in six. Supplied with pouch, belts and lanyard to be worn round waist, arm or neck. Comfortable and versatile.
www.ebay.co.uk
I've used on for years - also for car key when surfing
zzzzzzed
Active member
Waterproof Protective Battery Storage Case for 2x18650,4x16340
Only US$5.99, buy best Buy Waterproof Protective Battery Storage Case for 2x18650,4x16340 from Banggood with free shipping now. sale online store at wholesale price.
Keris82
Member
I've got one of these but they are no good for caving unless it's in a watertight bag because it easily pops open and the batteries fall outWaterproof Protective Battery Storage Case for 2x18650,4x16340
Only US$5.99, buy best Buy Waterproof Protective Battery Storage Case for 2x18650,4x16340 from Banggood with free shipping now. sale online store at wholesale price.www.banggood.com
sam1991
New member
I recently ordered a load of 18650 batteries from 18650.co.uk and they came in these storage tubes for free; they’re pretty bullet-proof and if you were to gaffa tape around the lid they’d certainly be waterproof enough to go in a case or Daren drum. They have a reasonable sized plug in the top; an o ring or similar would likely be perfect for keeping them dry!
wormster
Active member
How about these:
www.planetofthevapes.com
One on each end sealed with tape *might* be waterproof, it’d more than likely be very difficult to short the cells if they were loose ina Darren drum
18650 Battery Caps
Place these vinyl caps on the ends of your 18650 battery to prevent short-circuits and other nasty problems. ✅ Buy now with fast shipping and our unique 100% satisfaction warranty!
www.planetofthevapes.com
One on each end sealed with tape *might* be waterproof, it’d more than likely be very difficult to short the cells if they were loose ina Darren drum
