The production of batteries for electric vehicles is growing and Europe does not want to lose ground to Asian manufacturers. China, for example, is the producer of 61% of the batteries, so it would be interesting to start producing in Europe, and Spain could be one of the countries where to manufacture them.
According to the newspaper Levante, work has begun to start up what would be the first factory of batteries for electric cars in Spain and the same thing happens in Vigo. Industry Minister Reyes Maroto announced nearby news about an electric battery factory and the Korean and Chinese manufacturers want to settle in Europe to manufacture their batteries.
Ojea, L. (2019). Los fabricantes de baterías para el vehículo eléctrico ponen sus ojos en España. [online] Elperiodicodelaenergia.com. Available at: https://elperiodicodelaenergia.com/los-fabricantes-de-baterias-para-el-vehiculo-electrico-ponen-sus-ojos-en-espana/ [Accessed 8 Nov. 2019].
Test related to lithium batteries can be carried out in specialized climatic chamber to check their characteristics.