By clicking on this button the user may set or change the default device password.

The default device password  is used when sending critical commands, like when protecting the battery with the Lock/unlock function.

For this reason it is a good practice and it is important to define a default device password first, and then setup each battery of the fleet with the same password, for a simplified and effective handling.

Learn how to Set the battery password

The default device password can be changed as desired, but in that case all the battery that have received the previous password, need to be updated with the new one.