This is my first battery pack I've opened. Black N Decker 20V 2AH. Tests at 0V on multimeter. Goal is to check voltage of individual cells to see if I can salvage
This is my first battery pack I've opened. Black N Decker 20V 2AH. Tests at 0V on multimeter. Goal is to check voltage of individual cells to see if I can salvage
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544 best r/batteries images on Pholder Is it pretty normal for unused batteries stored in warm room for years to do this? Expires Dec 2023.
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