SEALIFE SPARE BATTERY F/DC600 (31140)

this is the demonstration model of how the battery minder is used to charge batteries in an airplane where you happen to have a battery mounted that reminder mounted on a piece of plastic which could signify a plastic airplane with a couple of battery relays to separate batteries one battery relay wired with an audio Authority advanced flight quick disconnect and one battery relight as it would be with a battery mounted on a firewall underneath the seat in the tail compartment or wherever the battery might be mounted in the wing or wherever but just the battery relate with the battery in a box or some location in the airplane so now we're gonna hook up the battery minder and this battery minder of course has very short leads for demonstration purposes normally the wires are quite long and not nearly these three inch lengths here so we just plug it in it has no switches to turn on or off