Mouse is not charging (no light), how can I fix it please?

I bought the mouse in late 2020, I havent used it in a few weeks but when I go to charge it, the light doesnt even turn on.. is there anyway to fix it? Thanks!
Also anyone know long does the battery last?

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This guide

Logitech MX Master 3 Battery Replacement

Shows that it has a Lipo battery. That should last for a few years. How many times have you recharged it? It's also possible some wires came loose. That guide could help you.

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@nest2g Thank you!

I managed to open it but the light doesnt turn on when I plug it in (without battery), thought maybe its the hardware..

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