How to change the battery in an Ember Mug

Hi @rulily

Here's a video that shows how to access the battery so that it can be replaced. There doesn't seem to be a "Part 2" video that shows the actual replacement/reassembly but it seems straightforward enough once you have the replacement batteries.

Here's a supplier of the batteries. There may be others I didn't look too hard but some of the others I did find are battery manufacturers who have minimum order requirements of more than just 4. Just search for 604134 LiPO battery, as you may find some that I missed.