Here is the tilt over mast in extended position.  The mast is straight but must have turned phone because it looks like its leaning to the right.  I hooked up the winch to a 20A power supply and nothing.  So built up the following battery box with car battery to work the winch and give me emergency power in shack or for events.

I fused 2 outlets for cigarette lighter plugs.  I left the power pole unfused direct to battery.  The winch takes 55Amp but has its own circuit breaker and the HF cables are fused independantly.

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I put it together like this and then got a 2A smart charger when it detects full charge is switches to maintainer trickle charge.

I started by putting a $50 car battery in this $8 box.  It is longer than battery but you can see in next picture why.