so I am charging 5 cells in parallel for top balancing my cells (4 for the battery and one spare) and my power center is only putting out 4 amps at 3.65V and the cells were down to 30% when I started, so needless to say it is taking a long time as it is over 1000AH I am putting in in parallel (my first bone head move forgetting that parallel would take more amp of charging haha..
up until now I have been seeing regular gains every day in cell voltage but the last couple day it has been painfully slow.. like going from 3.330V one day to 3.332V the next. is that extremely slow voltage change normal around the 90 - 100% range?
any yes I have realized I should have put it into a 12V configuration then put it in the camper solar to bulk charge it to 95% then tore it down and did a top ballance, but its to late now.. its just pure stubbornness that's getting me through it now haha
up until now I have been seeing regular gains every day in cell voltage but the last couple day it has been painfully slow.. like going from 3.330V one day to 3.332V the next. is that extremely slow voltage change normal around the 90 - 100% range?
any yes I have realized I should have put it into a 12V configuration then put it in the camper solar to bulk charge it to 95% then tore it down and did a top ballance, but its to late now.. its just pure stubbornness that's getting me through it now haha