![Corrosion on charging rings? Is this normal? I wash and dry thoroughly after each use and return the mug to the charger, but I've noticed this happening and it's concerning me. I Corrosion on charging rings? Is this normal? I wash and dry thoroughly after each use and return the mug to the charger, but I've noticed this happening and it's concerning me. I](https://i.redd.it/rbiatyka5oh61.jpg)
Corrosion on charging rings? Is this normal? I wash and dry thoroughly after each use and return the mug to the charger, but I've noticed this happening and it's concerning me. I
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Ember Stainless Steel Temperature Control Travel Mug 2, 12 Oz, App-Controlled Heated Coffee Mug with 3-Hour Battery Life and Improved Design, Black
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Ember Temperature Control Travel Mug, 12 Ounce, 2-hr Battery Life, Black - App Controlled Heated Coffee Travel Mug
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Ember Smart Mug Charger Repairs - Maker, DIY - Electronic Component and Engineering Solution Forum - TechForum │ DigiKey
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