138,404 points. Posted on Sep 25, 2021 2:30 PM. General thought is the battery is OK up to 80%. But if your phone is displaying the service battery at 85%, I'd pay attention to it and pay to have the battery replaced at your Apple Store or Apple Authorized Service Provider. Do NOT get a battery at your average iFixit type store, even if less Yes that’s normal. My 3-yr-old SE is supposedly at 88% but occasionally dies when the battery is below 30%. My 3-yr-old iPhone 7 is at 85% and never dies unexpectedly. I had a phone that would suddenly report 0% and do a safe shutdown in the winter even when over 50% charged. After 1.5 years of usage the battery should be worn out a bit. A bit. Yeah, its worn out a bit, but it started happening a week ago. For the "charging slow" part, you can use different cables / chargers and assess the situation. It could just be that the cable you're using has gone bad. To create a report of the battery health on Windows 11, use these steps: Open Start. Search for Command Prompt, right-click the top result, and select the Run as administrator option. Type the iPhone. Go to Settings > Battery > Battery Health. Android Phone. Although the wording of some of these options may differ, this should point you in the right direction for any Android device: Go to Settings > Battery > Battery Usage. Additionally, 3rd party apps like AccuBattery can help you track the lifetime health of your battery. 14. tthomas612. • 3 yr. ago. 80% is where Apple says it need to be replaced. It’s very normal. Batteries can’t last forever. Most likely if you haven’t experienced lags or slowdowns then you may not experience anything except the battery dying quicker. It’s worth changing if you’re not going to upgrade soon. How to get ASUS Battery Health Charging; How to uninstall ASUS Battery Health Charging . Introduction . Since users usually keep their AC adapter connected while using their laptop, the battery is often in a state of high-power(98-100%) for extended length of time which causes a reduction in battery life. Yes, a 97% iPhone battery health is still good, so it doesn’t need a battery replacement. However, if you’re at 97% and notice that your iPhone isn’t holding or getting slower to charge , it starts to reduce its battery life or has an internal problem, so it’s best to take it to the Apple store to diagnose the issue. .

is 85 battery health good for iphone 11