How long does the charge last? null

The coaster itself does not hold a charge. The Ember mug is what the coaster charges. This must be plugged in at all times so when a mug is placed on the charger, it can charge. The Ember mug itself will hold a charge for about an hour and a half. Depending on the type/size of the mug, there are different timeframes the mug will hold a charge. You can go to the Ember website for all the details

Hi Patty, thanks for reaching out! Battery life can vary dramatically depending on a number of different factors (like pour temp, set temp, additions, etc) but for our second-generation Ember Mugs, the expected battery life is up to 90 minutes (10oz) and up to 80 minutes (14oz).

It really depends on the temperate at which you want your hot beverage to stay within the Ember Mug. I have mine set at 60°C (140°F) and a fully charged mug will hold that for 20-25 minutes. Dropping the temperature to 50°C (122°F) pushes the hold time out into the 40-50 minute range. I bought the charging coaster through Best Buy because my original coaster had one of its electrical connection pins break off after more than two years of using the mug multiple times a day, every day.

“How long does the charge last?”

This question is for: Ember - Charging Coaster 2 - Black

Asked by Patty 4 years ago

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Ember - Charging Coaster 2 - White-Front_Standard

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The coaster itself does not hold a charge. The Ember mug is what the coaster charges. This must be plugged in at all times so when a mug is placed on the charger, it can charge. The Ember mug itself will hold a charge for about an hour and a half. Depending on the type/size of the mug, there are different timeframes the mug will hold a charge. You can go to the Ember website for all the details
Answered by Trombley 4 years ago
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Hi Patty, thanks for reaching out! Battery life can vary dramatically depending on a number of different factors (like pour temp, set temp, additions, etc) but for our second-generation Ember Mugs, the expected battery life is up to 90 minutes (10oz) and up to 80 minutes (14oz).
Answered by Ember, Inc. 4 years ago
Sorry, there was a problem. Please try again later.
It really depends on the temperate at which you want your hot beverage to stay within the Ember Mug. I have mine set at 60°C (140°F) and a fully charged mug will hold that for 20-25 minutes. Dropping the temperature to 50°C (122°F) pushes the hold time out into the 40-50 minute range. I bought the charging coaster through Best Buy because my original coaster had one of its electrical connection pins break off after more than two years of using the mug multiple times a day, every day.
Answered by Anonymous 4 years ago
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