Protective Cover Cap Polarity Protection for all 9v Battery 9 Volt Alkaline
![](https://img.eselt.de/img/10566813_UB6f9XyeTpg8X1Qy/thumb.jpg)
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![](https://img.eselt.de/img/10566799_oWkTxAi82qNFG17U/thumb.jpg)
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![](https://img.eselt.de/img/10566802_2s3tDxVev8b6l2aF/thumb.jpg)
Sold as a 3-pack
This is a strong and easy to use cover to protect the +/- terminals of any standard 9v battery. This helps extend the life of the battery and keeps the terminals free from corrosion and damage.
- 3-pack
- Available in our Heavy Duty or Slim versions
- 3D Printed