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Repairing Black and Decker 9074 Screwdriver Battery

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Repairing Black and Decker 9074 Screwdriver Battery: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Repairing Black and Decker 9074 Screwdriver Battery: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Repairing Black and Decker 9074 Screwdriver Battery: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

  • Here all the cells are separated and the insulator removed

  • Plenty of corrosion visible on each of the old cells.

  • To prepare the new cells, the heatshrink insulation from the contacts need to be removed. I used a utility knife to remove that.

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