My daughter HP Envy 4-1115dx no longer charging, it reports 1% and not charging on both Windows 10 and El Capitan 10.11.5. Did the battery test and it failed, put in the working Envy 4-1117nr and it failed. Now I need to get a battery for it.
I ordered one from Ebay, original battery from HP, brand new. Got it in a few days, replaced the old one and it had 27% juice left on the new one, charged it up fully, unplugged, watch movies full screen at 50% brightness and it lasted more than 3 1/2 hours, amazing.