This is a guide for finding the batterys for the Hover vehicle on the Towers map.
The first one can be found on the ground floor of the map. It is laying cleverly hidden at one of those “Car charger”-looking things.
Hard to miss, this one is found on the Hover vehicle itself .
Is found inside of one of the cabins, inside the recycling building, near the end of the level. The cabins are in the second floor of this building.