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Button Cell to AA Battery Adapter - CR2450 CR2477 3D Printer File Image 1
Button Cell to AA Battery Adapter - CR2450 CR2477 3D Printer File Image 2
Button Cell to AA Battery Adapter - CR2450 CR2477 3D Printer File Thumbnail 1
Button Cell to AA Battery Adapter - CR2450 CR2477 3D Printer File Thumbnail 2

Button Cell to AA Battery Adapter - CR2450 CR2477

mbiersack avatarmbiersack

February 19, 2025

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Description

Adapter to replace button cells batteries with AA or something similar. I used wire wrapped around the outside and some scrap nickel strip through the middle. I soldiered on a AA battery holder and now my wireless sensors have tons of power.

License:

Creative Commons — Attribution — Noncommercial

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