Battery box and Trojan batteries

this is a short video showing the battery box I made to hook the batteries into a 12 volt set up. the box has two ventilation ports , one on each end with screen installed to keep mice and other pest out. the Trojan batteries I have so far are T-125 which equal 240 amps and the T-145 which equals 260 amps.

This next video shows the start of restoring older batteries so you can use them in your solar array.