![Amazon.com | Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, Copper: Coffee Cups & Mugs Amazon.com | Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, Copper: Coffee Cups & Mugs](https://m.media-amazon.com/images/I/71iWE8HvfsL.jpg)
Amazon.com | Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, Copper: Coffee Cups & Mugs
![Amazon.com: Ember Travel Mug Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Travel Mug, Black : Home & Kitchen Amazon.com: Ember Travel Mug Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Travel Mug, Black : Home & Kitchen](https://m.media-amazon.com/images/I/61z84bXKlqL.jpg)
Amazon.com: Ember Travel Mug Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Travel Mug, Black : Home & Kitchen
![Amazon.com: HKY 19V AC Adapter Compatible with Ember Charging Coaster for Ember Temperature Control Smart Mug 2 Power Supply Cord : Electronics Amazon.com: HKY 19V AC Adapter Compatible with Ember Charging Coaster for Ember Temperature Control Smart Mug 2 Power Supply Cord : Electronics](https://m.media-amazon.com/images/I/51f-hEZT-hL.jpg)
Amazon.com: HKY 19V AC Adapter Compatible with Ember Charging Coaster for Ember Temperature Control Smart Mug 2 Power Supply Cord : Electronics
![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://preview.redd.it/rbiatyka5oh61.jpg?width=640&crop=smart&auto=webp&s=f4b85164b14cc5f4b993b5736cc215f91645cab9)
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
![Ember Smart Mug Charger Repairs - Maker, DIY - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key Ember Smart Mug Charger Repairs - Maker, DIY - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key](https://global.discourse-cdn.com/digikey/optimized/2X/b/bee8e899c9fdd0013daba8f307a7f1dda57f8154_2_1024x576.jpeg)
Ember Smart Mug Charger Repairs - Maker, DIY - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
![Amazon.com: Ember Travel Mug Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Travel Mug, Black : Home & Kitchen Amazon.com: Ember Travel Mug Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Travel Mug, Black : Home & Kitchen](https://m.media-amazon.com/images/I/61ymIloAqhL.jpg)
Amazon.com: Ember Travel Mug Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Travel Mug, Black : Home & Kitchen
![Amazon.com | Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, White: Coffee Cups & Mugs Amazon.com | Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, White: Coffee Cups & Mugs](https://m.media-amazon.com/images/I/51vhkiAF8jL.jpg)
Amazon.com | Ember Charging Coaster 2, Wireless Charging for Use with Ember Temperature Control Smart Mug, White: Coffee Cups & Mugs
![Amazon.com: SafeAMP 19V, 2.1A Charger Compatible with Ember Smart Mug 2 (1st and 2nd Generation) (White) : Home & Kitchen Amazon.com: SafeAMP 19V, 2.1A Charger Compatible with Ember Smart Mug 2 (1st and 2nd Generation) (White) : Home & Kitchen](https://m.media-amazon.com/images/I/61NC+WipURL.jpg)