I’m talking about extending the long term life before replacement, not the daily use life of battery power.
Other sources suggest limiting the number of full charge cycles. A full charge cycle is 0-100%. So if you can do FOUR 75% TO 100%, rather than four 20% to 100%, you battery will last longer between replacements.
Its also suggested that if its always on the charge, you should take it off and do one deep discharge to maybe 15% once a month, to keep the ions moving around.
I can’t find any suggestions by Apple. I suspect they would rather sell you a new battery.
Other sources suggest limiting the number of full charge cycles. A full charge cycle is 0-100%. So if you can do FOUR 75% TO 100%, rather than four 20% to 100%, you battery will last longer between replacements.
Its also suggested that if its always on the charge, you should take it off and do one deep discharge to maybe 15% once a month, to keep the ions moving around.
I can’t find any suggestions by Apple. I suspect they would rather sell you a new battery.