Have a 2021 14" base model with 16GB/1TB. Despite being advertised as 12+ hours of battery life, this one has only ever gotten 3-5 hours max since new, at 60% brightness and doing only web and music/YouTube. Photoshop or video editing and it's a couple hours at best. If used for a for 10-12 hour work day doing just web and email, it has to be charged three times, so it has 282 cycles on it since purchased early 2022 despite not being used regularly, and is at 89% health. One of the most obvious signs of a problem is that it can fully charge from 0-100 using the 67W in an hour, while it should be 2+ hours. These numbers all vary drastically from what others have claimed to get from their copy of the same MBP.
Admittedly, it went unused for a period early on and may have drained fully for a short time, but again, is still at 89% health.
Genius Bar went through it thoroughly, fully reformatted it, analyzed the battery, said it was fine. My concern is there is a deeper issue and that buying a new battery will have the same result. Knowing this, would you replace the battery at $300, or just cut your losses and trade it in for a new one? With trade-in, it's about $1,200 to purchase new, versus taking a gamble on a $300 battery.
Admittedly, it went unused for a period early on and may have drained fully for a short time, but again, is still at 89% health.
Genius Bar went through it thoroughly, fully reformatted it, analyzed the battery, said it was fine. My concern is there is a deeper issue and that buying a new battery will have the same result. Knowing this, would you replace the battery at $300, or just cut your losses and trade it in for a new one? With trade-in, it's about $1,200 to purchase new, versus taking a gamble on a $300 battery.