Resound Quattro battery replacement

I ready your contribution about Resound Linx Quattro Li-Ion rechargeable battery replacement.
I webt through the same issue and bought a spot welder for microelectronics. Can you give an update about your process of changing the battery? I am very interested. Thank you…

Unfortunately, no updates yet.

Just want to mention that one way (probably the best way) to remove grinding dust in situations like this is via suction. I have done a large amount of SMD reworking and we have specialized small vacuums for this kind of thing, but one could easily use a standard home vacuum attachment, or, for even more suction a shop vac. As you’re grinding, the particles will be pulled into the vacuum and away from the work area thus eliminating the problem mentioned above.