When you receive the battery modules, you may feel that they are not so complicated, just 4 large modules, simple and clear. But in fact, there are many complex and tedious procedures from battery cells to the final modules you receive, and each procedure requires excellence. There can be no mistakes. Vivne engineers check it repeatedly, just for providing each Leaf owner with the premium quality battery upgrade solution. The tedious and complicated work is all done at the factory, and when you receive it, just need to simply install it and then enjoy your beloved car!
