2016 Scrambler electrical issue

I have a 2016 Scrambler 850 that I have owned since new. 1000 + trail miles with no issues. I was washing my machine after a week long trip. The machine was idling in my driveway while doing a final rinse. When I was done I turned it off and left it sitting in the driveway to dry. I few hours later I tried to crank it to move it. The ignition turned on the fuel pumped primed but just a clicking noise when I turned the key to engage the starter. The clicking noise was coming from the fuse box located on top of the radiator. I tried a few times and rolled it in the garage. Instrument cluster indicated low voltage and I saw the the "engine" light come on once. I put the battery charger on it over night. The next day I tried again. More clicking noise from the fuse box, starter tried to engage once then nothing. No noises no illumination on the instrument cluster no fuel pump engaging. Put a voltage meter on the battery, it indicated 13. Replaced the "Start Relay" fuse and had some brief life on the instrument cluster but it would not turnover/crank. Tried again, that fuse blew and here I am.

Any suggestions?

2019 sportsman 450 h.o.

Hey just bought my first Polaris. I've owned a older Honda Forman (can't recall the year) and a 2001 Kawasaki prairie 400. But any way I'm here to check out the mods and accessories every one is putting on there sportsman.

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2018 Polaris sportsman 570 2up service

Hi guys n gals im looking for a service manual for my 2018 polaris sportman 570 2up 4wheeler does anyone have one to share ..im looking for axle nut torque specs front and rear ..replies would be appreciated

2018 Polaris sportsman 570 2up service

Hi guys n gals im looking for a service manual for my 2018 polaris sportman 570 2up 4wheeler does anyone have one to share ..im looking for axle nut torque specs front and rear ..replies would be appreciated