Archived from the Tools In Action forum (Milwaukee). This thread is read-only.
I changed the cells of my m18 redlithium battery, and now there’s no response at all from the battery pack. The charge level lights are flat and the tools connected to the pack does not work though the pack is charged according to my multimeter.
No idea on that one. I haven’t changed cells in any of my M18.
Hi, I changed two cells in one battery, but I charged them up to the same level as the other 8 cells. Spot welded together and for now its Working.
M18 5ah battery
Frode
I was once told that the internal electronics in m18 batteries have something like a „self-destruction“ if the voltage drops to 0V. Like if the voltage drops to low the electronics kills its self to prevent from people switching cells…