Is it common for My battery is at 82% with 1270 cycles and 4 years of battery "existence" does stuff like this happen?

I must be extremely lucky or not. But with 1270 cycles, my capacity is still at 82%. And with some calculations following the battery life by apple, in which my model has up to 12 hours of wireless web activity. And for my case, while using chrome, I get more than 8 hours of web browsing.


Does stuff like this happen? 1270 cycles but not at 80% of battery quite yet. Am i lucky for this to happen?


And I'm worried that if this is the case that replacing it with a new battery in the future when it reaches 1000 cycles then it would be at somewhere 80% capacity.

MacBook Air 13″, macOS 10.13

Posted on Oct 5, 2022 6:20 AM

Reply
Question marked as Top-ranking reply

Posted on Oct 5, 2022 7:22 AM

I would say you are lucky the battery is still performing well for you. It is rare that I see a battery do so well for so long these days. I would imagine your battery is on borrowed time now. What is the battery condition? Is it still showing as "Normal"? You can check the battery condition by Option-clicking on the battery icon on the menubar. With macOS 10.15+, the battery condition will not display if it is "Normal". Any other battery condition, then Apple will replace the battery. I'm not sure if the cycle count being over 1,000 would allow Apple to replace a working battery with a capacity over 80% or not. They might, so it doesn't hurt to contact Apple or an Apple Authorized Service Provider to find out.


When you do replace the battery, I highly recommend getting an official battery replacement through Apple or an AASP if at all possible since the quality of third party Lithium-ion batteries is extremely poor even when purchased from a reputable vendor.

2 replies
Question marked as Top-ranking reply

Oct 5, 2022 7:22 AM in response to Cyflor-N-Ac

I would say you are lucky the battery is still performing well for you. It is rare that I see a battery do so well for so long these days. I would imagine your battery is on borrowed time now. What is the battery condition? Is it still showing as "Normal"? You can check the battery condition by Option-clicking on the battery icon on the menubar. With macOS 10.15+, the battery condition will not display if it is "Normal". Any other battery condition, then Apple will replace the battery. I'm not sure if the cycle count being over 1,000 would allow Apple to replace a working battery with a capacity over 80% or not. They might, so it doesn't hurt to contact Apple or an Apple Authorized Service Provider to find out.


When you do replace the battery, I highly recommend getting an official battery replacement through Apple or an AASP if at all possible since the quality of third party Lithium-ion batteries is extremely poor even when purchased from a reputable vendor.

Oct 6, 2022 12:34 AM in response to HWTech

With the 1270 cycles, my battery shows "normal" on both the battery bar and the system report.


I feel guilty that for my MacBook having such a lucky battery, I wasn't able to get the most out of it. Because I have always done my video editing and gaming while on battery power. I feel like if I had only known that plugging in my mac for a long period of time wouldn't do any harm to my computer before, then I would reduce so many cycles and extend my one-of-a-kind battery's lifespan even longer.


But hey, I only knew and started to plug in my mac most of the time when it was already too late. By the time I knew that it was a good practice, my battery was already at 1217 cycles.


Sorry for going out of topic. Just saying what I feel. I wasn't able to get the most out of my battery since I only knew that I could have plugged It in the whole time and knew that this battery was surprisingly still holding more than 80% of capacity even after 1270 cycles when it was already too late. I'm just sad because there is a chance that a replacement battery won't be as "lucky" as the one I currently have. And I'm still planning on using this mac for many more years :( I could have extended the life of this battery if only I had known to plug it in WAY before. But it's too late.


I plan on replacing the battery somewhere between mid-late 2023. But I am trying to prolong my battery as much as possible by keeping it plugged in a while using but only using the battery two or more times a month. Personally, the current capacity of the current state of my battery is enough to satisfy me (it still lasts about 8 hours on internet activity), albeit lower than when it was new. Now I'm just trying to keep it at this capacity state for as long as possible to maximize the time before I need to have the battery replaced. (Battery replacements at iStore are very expensive, too, I think 210 dollars for Macbook Airs. But I will clarify whether that is the actual price.)


Unless the battery is damaged or broken, there is no reason for me to replace the battery at any capacity remaining provided it's not a big deal for me, right?


This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Is it common for My battery is at 82% with 1270 cycles and 4 years of battery "existence" does stuff like this happen?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.