LiPo safety bag

Power

A fire-resistant bag or case that contains a LiPo failure during charge and storage.

Approx. cost
$8–$60
Weight
3–20 oz
Used in
1 kit

Purpose

Contain the fire and smoke if a lithium pack fails.

Used in kits

Alternatives

  • Metal ammo canThe DIY answer; vent it and line the bottom.

Maintenance notes

  • Inspect for burns or damage; a compromised bag isn’t protection.

Buying considerations

  • Size it to your largest pack.
  • A hard case adds puncture protection over a soft bag.

⚠️ Safety notes

  • A safety bag reduces harm; it is not a license to leave charging batteries unattended.

Page history & editing

Revision status: approved Last edited 2026-07-01 by human editor