This 3D model was originally created with Sketchup 13 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Please rate
A big bank of large size lead acid batteries. These kind of batteries are sometimes called Submarine batteries because batteries of this size were used in diesel-electric submarines. Today they are also used for things like uninteruptable power supplies, pulsed power systems or other electrical storage systems