div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentbattery-saver-extends-battery-life-home-the-9999-has-the-ability-to-deep-cyclehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: BATTERY SAVER - EXTENDS BATTERY LIFE - Home · The 9999 has the ability to Deep Cycle desulphate a weak battery below 12 Volts 1 Charge the battery with the Deep Cycler off loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220424145f2e83de388774014f19ab25html5thumbnails1jpg width=140 height=200 divdiv