Why isn't my battery lasting as long as it used to?

When i got my edge 60 pro 6 months ago the battery lasted about 2 days and now i have to charge it after a couple of hours of usage (battery health is at 96%)

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u/asus_tuf_a15_user — 19 days ago
▲ 3 r/JBL

Jbl go 4 disconnects when in use

Its the second time this happened and i dont know why.I didn't go too far from my phone and the speaker was charged.pls help

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u/asus_tuf_a15_user — 3 months ago