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by concinds 818 days ago
Another anecdote:

- 2012 MBP used by my parents, almost always plugged in. Battery died last year. Forgot the cycle count but it shocked me by how low it was. This was before they implemented the feature where it stops charging at 80%.

- 2015 MBP used by me, mostly plugged in for the first few years, then afterwards always on battery, at least one charge/discharge cycle every day (often more than one). Battery died 2 years ago (and was 3 years younger). Cycle count was something crazy like ~2000.

If your laptop is near power, plug it in.