battery charging

I have a 350L 4x4 that has been outfitted with a winch and aftermarket headlamps. It the low beam headlamps are on it kills the battery within a few minutes and the battery has to be recharged before it will function again. if the headlamps are off I can continue to use the winch without any...

I just bought a 2017 Sportsman 450 HO from a private party - only 40 engine hours on it, but its out of warranty. The battery was dead after we took it out riding for a few hours and I had to charge it. I took the battery to NAPA and they said its fine. I read a forum on here from 2013 on how...

I am new to this chat stuff so bear with me. I have 2007 sportsman 500 EFI that after running a bit the battery starts to flash on the indicator. I know the battery is charged and holds a charge. and there doesn't seem to be a draw. Last week the high beam head light would come on and go out...