7075 HA Battery Capsule (18650/2x18350)

7075 HA Battery Capsule (18650/2x18350)

Product Information

18650 7075 HA Aluminum Battery Capsule

Durable and light weight, our capsules hold and protect everything you put inside.  Carved from 7075 aluminum (more here) with Acme Speed Threads and anodized black or OD natural.  Both 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 18650 batteries but can also carry one 17670 or two 18350 cells + one $ bill. Without a cell, it can secure over 5 rolled $ bills.

  • 7075 aluminum for light weight and toughness
    • 90% stronger than conventional 6061 aluminum
    • Stronger than some stainless and titanium (grade 2)
    • Olive drab color (natural finish only)
  • Acme Speed Threads (unscrews in only half a turn - 180°)
  • Quad o ring for maximum surface area - more seal and grip
  • Wide attachment loop (rated to over 300lbs)
  • Water tight
  • Radiused corners for pocketability
  • Chamfered edges for even more durability


  • Interior: 19 x 65-70mm
  • Exterior: 23 x 93mm
  • Weight (empty): 39 grams (41 grams with compass)
  • 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)
Finish Quality

Product Code: TL-7075Cap65

Quantity: Add to Basket

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