inputs.text: awesome power - got today attached vmax slr155 battery plugged desktop computer tower 850w power supply monitor power drill switched worked flawlessly fan not even chip not even get warm not run long though tested kept revving drill see would get hot fan would come neither happened not hiccup kept watching computer monitor see would flicker dim revving drill not everything ran smooth running normal house ac poweri not buy amazon though got new store display model elsewhere deep discount not come manufacturer box manual not really need manual operate connect battery plug stuff turn good go another vmax slr155 way attach existing one parallel ready aftermath hurricane florida minus noise stink generator running whole time