Unfortunately, it is not possible to link multiple public charging cards per user to a single user.
If your Blossom charging card has been lost or is defective, you can request a new charging card via the Blossom app. Instructions for requesting a new charging card can be found here.
Charging card for private use
Do you have an additional privately owned electric vehicle and would you like to charge it with your Blossom home charger without reimbursement of the charging costs?
Then request a Blossom Private charging card free of charge via the Blossom app. With this card, you will only be able to charge at your own charging point, without reimbursement for electricity costs. The charging costs will then be at your own expense and will not be reimbursed.
Instructions on how to apply for a Blossom Private Charging card can be found here.