Delrin Battery Capsule (18500/17500/14500/AA)

Delrin Battery Capsule (18500/17500/14500/AA)

Product Information

18x50mm Delrin Battery Capsule

Durable and light weight, our capsules hold and protect everything you put inside.  Carved from solid Delrin to precise tollerances (not injection molded).  And all three models/sizes use the same cap, so you can mount one to your bag and swap sizes as fast as changing out a battery.

Built for 18500 batteries but can also carry one 17500 cell + one $ bill. Without a cell, it can secure over 5 rolled $ bills. Also fits one 14500 cell with extra room for ...

  • Wide attachment loop (tests to over 100lbs)
  • Water tight
  • Radiused corners for pocketability
  • Microtexture finish for smooth grip


  • Interior: 19 x 50-53mm
  • Exterior: 23 x 75mm
  • Weight (empty): 16 grams (17 grams with compass)
  • Mil spec O-Ring
  • Removable/trimable open cell foam supports many battery sizes



Premium compass is protected inside the lid, adding no length

This item is made in

 Engineering - Tom
Machining - Craig
Assembly - Sarah
QC/Logistics - Dan


Product Options:

Cap Gauge (top)

Product Code: TL-DelCap50

In Stock: 22

Quantity: Add to Basket

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