J joyous1844 Oct 13, 2018 1 0 10 0 Oct 13, 2018 #1 my hp battery shows fully charged but will only run for 4 minutes. tests fully charged at 16,8 volts. battery has 8 li-ion 18650 which test at 4.02 volts each. any suggestions
my hp battery shows fully charged but will only run for 4 minutes. tests fully charged at 16,8 volts. battery has 8 li-ion 18650 which test at 4.02 volts each. any suggestions
0 popatim Splendid Moderator Dec 2, 2009 2,358 4 24,965 754 Oct 13, 2018 #2 Voltage is not representative of the charge state. I'm not saying it isn't fully charged, just that this isn't how you tell.
Voltage is not representative of the charge state. I'm not saying it isn't fully charged, just that this isn't how you tell.