Found another battery pack with 18650's inside. Hopefully I can get this one without any sparks.
I set that as my goal during the previous harvest but failed on the last cell.
Well it was a case of Deja Vu with this harvest. A spark on the last battery.
At least I got seven more good quality Samsung INR18650-25R M cells to add to my pile of yet to be used 18650s.
Seems like cordless vacuum cleaners are an amazing source for good quality 18650 cells.
Home
Help
Search
Login
Register
