|Three packs at different stages of dismantling|
In this post I will show how these three packs look like. Inside a pack there are 8 cells, in parallel 2-by-2 (marked in violet). Hidden on one side there are a lot of electronics and taped between two cells a thermocouple.
|Zooming in pack internals.|
In pack #2 at reachable joints I could measure some 3.6V, so perhaps these cells do not need a restoring current. Disassembling is next.
Cells from pack #1 still hold the partial charge and I am optimistic they can be turned into a set of working battery packs.... when the balanced charger will arrive.