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crwdns2944351:0crwdnd2944351:0Braun Trimmer Battery Replacement and Modificationcrwdnd2944351:0crwdne2944351:0

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Introduction
In this guide, I describe how I replace rechargeable batteries in my Braun Trimmer. The original batteries started losing their capacity after the first year of using the trimmer. So I decided to include a 3D-printed battery case in the trimmer to ease the process of battery replacement in the future. Additionally, this approach doesn't require any soldering that could potentially harm the new batteries