Constructing the battery box

After deciding on the amount of new batteries we need somewhere to put those new batteries and so I have taken on the job of constructing the new rear battery box. The box is constructed with one inch angle iron and is cut so they sit flush as you can see below. Once the frame is constructed we will fit aluminum sheeting to cover the bottom and side holes followed by half inch sheets of insulation to keep the batteries at a more consistent temperature. In the diagram below you can see how the angle iron is cut so they sit flush and you can also see a rough layout of the box.