There is nothing like a sit down with a cup of tea or coffee to recharge those batteries and this is the perfect mug with which to do so! The mug features battery design detailing – including a copper coloured rim displaying the + sign. The mug’s body shows a recharge level which increases and decreases upon contact with hot liquid. When full with a cup of your favourite hot drink, the levels fill up to 100% leaving both you and the battery mug full and happy!
