Due to the age of this device, unfortunately, we no longer have any stock of the Minx Go battery in any of our warehouse locations globally.
If you wish to try and source a replacement battery yourself please see the below diagram for specifications and dimensions.
The battery is an 11.1V battery pack formed by 3 single 3.7V batteries.
Please note that this is not a service manual or repair guide. Each battery needs built-in protection components to ensure the safe work of lithium batteries.