I have a EZ-Peak Plus and I decided to do a storage charged on my 2s lipo 4000 mah the first time. I charged it at 0.1 amp and after I checked it a few times I noticed that something is wrong. Both cells were at 3.78v, but when switched back the general info, total voltage is a 7.52 as it should be 7.56v.
I'm also wondering the way I'm charging it. I always charging it at 4 amps ether to 3.8v/cell or to moslty 100% and have the capacity cut at 4200mah. Now I'm thinking if I charged at 3.8v/cell at 4 amps, should it be charged at a lower ampage? For example, if the charging progress was stop at 2000 mah at 4 amps should it be charge at 2 amps to finish the charge.
About the cut off, is it better just to have it at 4000mah rather than to get extra run time? I know my charger cuts back on amps once the battery reach peak and sometimes it stops before 4000.
I'm trying my best with my first lipo, but I think I am still far away from getting another one.