Of course it does to you.
One potential problem for newbies is mixing up the polarity.
Probably won't hurt the cell much but the power supply may not like it.
Magic Smoke, the best instructor ever!
Of course it does to you.
One potential problem for newbies is mixing up the polarity.
Probably won't hurt the cell much but the power supply may not like it.
Of course it does to you.
One potential problem for newbies is mixing up the polarity.
Probably won't hurt the cell much but the power supply may not like it.
I thought...Fuse much?
View attachment 41267
And yes, as a matter of fact, I do get polarity mixed up. Quite often.
I'm thinking of putting suitable fuse holders on safety banana plugs to use with my high-voltage differential probe. It's only meant for low current devices like CRT tubes, not line voltage.
View attachment 41268
When my power came to 3.65v my cells were actually only 3.50v.
Locker to hell. Why do those things explode when they open the door?Other things too.
(At least these are the scare stories I've been told as part of training at several recent jobs.)
But as we know, one forum member found his class-T fuse didn't protect a busbar. Fortunately had a cover.
View attachment 41270
this is what my Buck cc displays.
Only the first 2, I move slowly!Ça a l'air bien - c'est pour toutes les cellules? Si tel est le cas, lorsque vous assemblez votre pack, assurez-vous que les cordons de la balance établissent également un bon contact.
Hi,this is what my Buck cc displays.
View attachment 42153
This type of cell settles like that normally. You aren't supposed to charge it moreHi,
I do not know what to do. When the charge is finished the cells are at 3.65v and a few hours later the voltage drops back to 3.56v !!! I do not understand. Is the problem with the cells or the charger?
When the charge is finished the cells are at 3.65v and a few hours later the voltage drops back to 3.56v !!!