Macbook manual late 2008 battery cycle count

Its essential to calibrate your power management system to give your battery its fullest charge and lifespan. Do cycle counts reset when a battery is c apple community. Does the macbook battery cycle count reset when replacing. Since every time you charge your laptop your battery capacity decreases, a high macbook cycle count is a good proxy for the overall health of your battery life. Macbook pro system information window with battery cycle count highlighted.

Your macbook uses charge cycles to determine how many times your battery has been charged. Alos look at the cycle count a battery getting close to cycles or exceeding is when you really need a new battery. If you have a macbook, macbook air or macbook pro, you can check the battery cycle count to get an idea of overall battery health. Pull down the apple menu and choose about this mac. Just for comparisons sake, i have a 300 charge cycle oct. I upgraded to an ssd and got a new battery but the ram is still 4gb. How old is your macbook, macbook air, retina mbp and what. Macbook pro function keys late 2016 battery replacement macbook pro retina function keys, late 20162017 battery macbook pro function keys late 2016. Apples batteries are generallly good for cycles before any significant loss of battery life length. The most time consuming task is recalibrating the macbook pros processor for best battery charge indications, which should be done regularly with both new and old batteries. Macbook pro late 2008 battery replacement macrumors forums. How to check macbook pro battery health cycle count.

My late 2008 mbp had 4 cycles on it when i got it brand new from the apple store. Newertech nupower batteries for macbook in unibody late 2008 aluminum give you highperformance, quality, and longevity to your battery upgrade. Pros and macbooks from around the 2008 2009 are perfect, as they simply. For instance, my late 20 macbook pro with retina display can go 1,000 battery cycles before it is deemed to be consumed. Anyone has more than cycle counts on their late 20162017 macbook pro 15 inch. How much charge a mac currently has is automatically displayed in the top toolbar, shown as a percentage and when clicked on it will give you the option to open battery preferences. Service battery on macbook pro with low cycle count. Nov 06, 2011 macbook air late 2008 macbook air early 2008 300. In both of the above scenarios, you would have a low cycle count, but actually have used equipment. Find your macbooks battery cycle count and learn what it.

I know the cells are all good because i have manually charged. How to check the health of your macbook battery, using. The macbook pro 15inch, late 2008 shipped in two configurations. Ive been reading up on battery cycle counts and checked out my current count on my macbook inch, aluminum, late 2008 recommended maximum cycle count is 500.

Im wondering whats the best way to use my macbook, as i use it as a desktop computer at home, and also use it for school. Battery life is often measured in number of cycles and not how long the battery has been in use, so keeping track of your cycle count can help you figure out when you might need to replace your battery. I have a mid 20 macbook air and ive reached 1150 cycles. Apple no longer makes batteries for my macbook, but mac forum recommended macsales as a source for a battery. Macbooks battery cycle count mac battery cycle count. Macbook air mid 2009 macbook inch aluminum, late 2008 macbook pro 15inch late 2008 300 cycle count limit.

How to calibrate a mac laptops power system newertech. Once the macbook battery cycle count has reached the limit set out by apple between 300, the battery is considered to be at the end of its life. Macbook pro unibody 15in late 2008 early 2009 user replaceable by depressing a catch on underside of unit. It has been installed up to the point the new user enters their apple id and password. A1280 a1278 battery replacement new laptop battery for apple macbook pro inch only for 2008 version,compabiel for mb771ga mb467lla mb466lla liion 10.

Aug 23, 2019 how to check my mac battery cycle count now that you understand what a mac battery cycle is, we can have a look on how to check this. After 1,000 cycles, your mac battery loses 20 percent of its original capacity. How to check if your macbook needs a battery replacement. How old is your macbook, macbook air, retina mbp and what is. Ive been reading up on battery cycle counts and checked out my current count on my macbook inch, aluminum, late 2008 recommended maximum cycle count is 500 ive had this laptop now for over 4 years and at the 2 year mark i had the battery replaced by applecare. New macbook pro has a battery cycle count of 2 ask different. The life expectancy of a macbook battery is mostly based on the battery cycle count. You can use your battery after it reaches its maximum cycle count, but you might notice a reduction in your. You can find your macbook s battery cycle count in system information.

How to check battery cycle count in macbook youtube. How to test a macbook battery to see if it needs replacing. If your macbook has reached its maximum cycle count, you have to replace it with the new one. Does the macbook battery cycle count reset when replacing a. At this stage, youll typically only be able to get 1 2 hours out of your battery life. Macbook pro battery cycle count limits phone heroes london. I just never used my laptop outside of the house so short battery life was never a problem for me. I have a late 2008 aluminum macbook and my battery is still above 80%. Additionally, a 2017 macbook pro is the previous years model as of this answer, so its entirely possible you have something called nos or new old stock. Determine battery cycle count for mac notebooks apple. Macbook pro 15inch 20062008 and 17inch 20062008 300. This works for all batteries in portable mac models. Pros and macbooks from around the 20082009 are perfect, as t.

A battery cycle count means you discharged all of your battery power and fully recharged it whether in one sitting or offandon over several days. Nov 17, 2020 the current cycle cou nt is listed under the batt ery information section. Clicking cycles between the mac os x version number. Macbook pro 2009 until 2018 models have the maximum cycle count up to times. Ive had my macbook pro 15 late 2008 for more than seven years and have never bought another battery. High capacity 54w battery for late 2008 macbook inch unibody aluminum mb466lla, mb467lla. Battery not charging on macbook pro how to fix it technobezz. Models listed below have batteries that offer 300 cycle counts. Your macbook air comes with several applications installed, including the ilife 08. I know the cells are all good because i have manually charged them and. What about buying a macbook with 409 battery cycle. I think thats one of the last ones with a 300 cycle battery. Check the battery cycle count on a portable mac cocktail blog.

Luckily, you can check your macs battery current cycle count to sta. Apple sets every macbook s battery cycle count limit to give you a clear idea of its life expectancy. Customer service was very helpful in ensuring that i purchased the right battery. Then click on power from the menu on the lefthand side and youll see a menu display like this pop up. An essential guide to saving macbook battery life cleanmymac x. While most modern macbooks come with batteries rated charge cycles, the older ones like macbook pro 15inch late 2008 and macbook air late 2008 feature batteries rated 500 and 300 charge cycles respectively. Macbook pro 2009 battery cycle count toms guide forum. Aug 12, 2019 the battery in your new macbook pro or macbook air has a finite life, but with a few steps you can maximize how long it is before you have to replace them and how many hours of use you get. Even then theyre only at about 20% less than as new. How to tell if your macbook battery needs to be replaced. The life expectancy of your macbook battery relies on its battery cycle count. Luckily, you can check your macs battery current cycle count to stay aware of.

Next, click power from the left panel and look for the. How to find battery cycle count of your macbook pro or. How to check macbook pro battery health in 2020 beebom. A cycle occurs every time you use 100% of your macs battery power, regardless of the number of sessions, or whether you attach your mac to a power outlet midway through a cycle. The maximum cycle count on modern macbooks is 1,000 cycles. How to keep your macbook pro battery healthy for years. Below we have put a list together of all the macbook pros battery cycle count limits. Apple maintains a page with expected battery cycle counts for different macbook models. From top left of window, click apple icon about this mac system report power circle countplease share your comment below and subscribe to. How to calibrate the battery on your macbook toms guide forum.

I dont remember the count when it was last replaced, but it was well over 300. Did the cycle count reset to zero when the battery was replaces a few years ago, or is this cumulative. A cycle count simply represents the number of times your macbook pro battery has used up its 100% battery charge. Finally, after seven years my battery has reached the replace now status. Determine battery cycle count for mac notebooks apple support. How to decrease battery cycle count in a macbook pro. A cycle is a complete charge of the battery and will not count partial charges as a full charge. When your macbook s battery is discharged and charged back to 100 percent, it has gone through a complete cycle. Macbook retina, 12inch, 2017 macbook retina, 12inch, early 2016 macbook retina, 12inch, early 2015 macbook inch, mid 2010 macbook inch, late 2009 1,000. Find out if its time to replace your macbooks battery cnet. Aug 28, 2018 im reaching 400 cycle counts on my macbook pro battery after 6 months. Feb 07, 2020 whatever could be your personal reason, checking macbook pros or any macbook s battery health is pretty straightforward.

The battery, assuming it is the original battery, may be close to end of life, usually 5 years or so, regardless of cycle count. Heres how you can do that yourself, right from the macos built in system management functions. If you look under health information you will see cycle count. Understanding macbook battery cycle count you can find your macbook s battery cycle count in system information. The macbook has been deregistered and a fresh internet install of os x on it. For example, you might use 90% of your macs battery, attach your mac to a power outlet and wait for it to reach 100%, and then use another 10% of its. Battery charge levels will drop, so to make the unboxing experience a positive one. For example if you used your mac one day and used 50% of the battery charge, then charged it back up to 100%, then following day you did the same. New listing battery 4200mah for apple macbook series, a1280 a1278 2008 mb466 mb467 mb771.

How to tell if your mac laptop needs a new battery ifixit. For some models made in 2008 and mid 2009, it is 500 charging cycles. Models listed below have batteries that offer 500 cycle counts. Im at 833 cycles with 69% capacity according to istat. Service battery on macbook pro with low cycle count ifixit. I see that apple mention it should last until cycle counts. You can check this information by opening apple menu and select system information. Macbook mid 2009 macbook early 2009 macbook late 2008 macbook early 2008 macbook late 2007 macbook mid 2007. Announced in october 2008, the macbook pro 15inch, late 2008 featured a stunning case redesign, the first in the 15inch macbook pro nee powerbook line in more than five years.

The first time i checked out the cycle count was today and its currently on 1004. For all modern macbooks, macbooks pro, and macbooks air, it is cycles. Jul 04, 2016 macbook air inch, late 2010 500 cycle count limit. Do not be afraid to charge your battery after only using a fraction of the power. The current cycle cou nt is listed under the batt ery information section. There are lots of things that can go wrong with your macbook battery, but most are simply the result of the battery cycle count being too high. This is due to the battery losing capacity and it is recommend to have your battery changed.

Dan 08112020 when i plug my macbook pro to my thunderbolt monitor it makes unexpected shutdowns when i unplug it, the macbook s screen is on again. How to calibrate the battery on your macbook toms guide. Under the power category, find cycle count and condition. How to check the battery cycle count on the macbook air. I use basic programs, like iwork, safari, photoshop, acrobat, itunes, and mail. Nov 14, 2018 if macos says service battery it truly means its time to replace your battery. How to find out your macbook battery cycle count batterybox.

Learn how you can check macbook pro battery health, cycle count, charge capacity and see if you need to replace it or not. Nupower batteries for macbook inch unibody late 2008. For some models made in 2008 and mid2009, it is 500 charging cycles. So you can feel free to use your battery as needed. Ive had this laptop now for over 4 years and at the 2 year mark i had the battery replaced by applecare. Battery cycle count for macbook pro models battery cycles. Engineered to perfectly complement the fit and finish of your macbook pro. While you used to be able to just replace macbook pro battery yourself. The twopiece unibody case was carved from a single block of aluminum, which made it both extremely strong and impressively thin.