Nắp che an toàn cho pin 9V PP3

Simple cap for a 9V PP3 battery to stop the contacts being shorted in storage.

I tried several on Thingiverse but none worked.

This design includes a clip in male nub which gives a solid attachment to the battery (or battery clip if you are leaving it unused inside a device)

• 17/06/2020: Updated with a new male connection that fits better and doesn't splay the contacts like the old version did. Means you don't need to "fix" them with pliers anymore.
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Category: Tool Holders & Boxes