Can I utilize a 7.3V 50Whr battery from 2010 for a 2017 7.6V 54Wh MacBook Air?
Can I utilize a 7.3V 50Whr battery from 2010 for a 2017 7.6V 54Wh MacBook Air?
I have a 1466 2017 MBAir with battery code 1496 7.6V 54Wh that is no longer working. I discovered a 2010 MBAir A1377 battery with code 7.3V 50Wh, which has only a minor voltage difference. Can I use it on my Mac? Will this small variation cause any heating, slowing, or failure to operate?
You can if you want to damage the device. They are distinctly different batteries and while they might look similar on the outside, and have only a .3v difference in voltage specs, there is MUCH more to these batteries than just what those specs would indicate. It might even plug in, but you'd be taking a very big risk that severe damage would happen to the device. These are not basic batteries. They are microprocessor controlled and have their own electronics inside completely aside from just the cells and circuitry. It's like trying to use an 8th Gen Intel processor in a 6th Gen motherboard. Both are LGA 1151 sockets but they are 100% not compatible with each other, same as these batteries.
Thank you for the clarification. I won't attempt it then. I plan to spend more and purchase a battery with genuine, original specifications.
There seems to be some confusion. I've also contacted SNSYIY, who mentioned they are aftermarket battery manufacturers for MacBook models. Their batteries are of high quality, but I'm having trouble finding one suitable for my location because of customs issues. They replied to my email and confirmed that model A1377 can also fit A1466. I informed them that I understand it's compatible, but I'm concerned about the lower voltage and watt-hour specifications. They assured me the voltage is within the normal range (±0.1-0.3V), so there should be no issues. Now I'm really puzzled and mostly considering lower voltage options, even though it might slightly affect my device. I'm unsure if they are actually a battery company or just providing advice.
I acknowledge your stance, yet let me share this perspective. Microsoft is indeed the firm responsible for creating, distributing, and maintaining Windows, and for years their technical support representatives have shared misleading details about activation issues and operating system problems. Just because you've spoken with someone affiliated with the company doesn't guarantee accurate guidance. Many of these agents lack depth, provide pre-written responses, and mainly aim to promote products rather than genuinely assist or resolve your concerns. Therefore, if your device requires something different, consider trying it yourself; however, you're relying on uncertain data while they have no real risk if things go wrong. On the other hand, you are taking responsibility for your decision.
You're correct. It seems like everything could become risky for my device over time. Thanks for your help!