battery

So I just got a used early 2013 15' MBP with dual graphics, 16 GB ram, 2.8 ghz i7, and 750 gb of storage. I couldn't be happier with the computer but the battery has been draining super quickly, despite only having about 400 cycles. I'm on 10.11.6. Help?

I am wondering if this is normal: It looks overcharged or whatever

hello I am wondering when / how long I should plug in the power cable into my macbook air. I am using my macbook a lot (downloading movies, etc) , let's say starting in the morning until late night, so I thought that the best idea was to have it plugged in all the time in order to "protect" the...

Hi , MacBook Pro A1398 battery is not charging and showing exclamation symbol in triangle. Whenever I login the MacBook restarts. Please advice what does this symbol mean. I have attached image for reference.

Hello, I have my phone for almost 2 months. I don't spend that much time with it because I'm on vacation and I charge it every two days and my battery maximum capacity is at 98%. I don't really understand how it decreased so fast. Is it normal or...?

What was the Number of battery cycle count of 2019 brand new Macbook pros you have on first launch? Mine was 2

Hello guys, I am using iPad 6th gen. charger since the first day I bought my iPhone XS. It was taking around 2 hrs to fully charge (from 10-15% to 100%) Lately I notice that it takes way too long to fully charge the phone. 3.5 hours... using the same ipad charger (not iphone charger). I tried...

Soooo, today I figured I wanted to replace the original, crisp thermal paste on my Early 2015 MacBook Pro 13" Retina. I opened the back case and just started working on it. Except one thing... I forgot to disconnect the battery, but disconnected the keyboard cable (I think LOL). Anyway, applying...

Hello - After doing research that third-party repair shops "can" replace iPhone batteries I was wondering if I bring my iPhone into an Apple store and they replace it "in shop" will this still result in a protected phone meaning the sealant etc will be the same? I've heard of some shops replace...

Anyone else having this problem? I tried rebooting the watch, un-pairing and re-pairing, and I'm still losing something like 5% battery in less than an hour. My watch used to make it from 7am to 11pm with half its charge remaining. Now it's dead by 5pm since updating to 5.3. Just wanted to see...

Is there any way to tell whether the BT2032 battery is ending its lifecycle? What are the failures caused by it?

I recently bought an 11" iPad Pro. I'm using the USB-C to 3.5mm headphone adapter and keep Apple iPhone wired headphones plugged in. After I close the cover the screen shuts off but my battery drains quickly - about 20% every 24 hours. Is anyone else experiencing this? Feels like a bug. When I...

Is there anyone else with a similar battery issue? My battery is starting to run hot and it is burning through charge quickly. I have sat here surfing the web and looking at email for an hour, and it has gone from 100% to 66% battery in that time. It certainly seemed to last longer before. It...

i’m excited about the potential battery improvements in iPhone 11. If, as has been rumored, the 11s has a 20-25% bump over the XS, that’s the ultimate device for me. I love the large screen size and portability of the XS, but the battery life leaves something to be desired. A 20%+ battery...

Hello, My iphone 7 appeared the following message yesterday: Your battery's health is significantly degraded. An Apple Authorized Service Provider can replace the battery to restore full performance and capacity. But Maximum Capacity is showing 100%. Does anyone know what can it be?

I took my MBP in last Wednesday for the battery repair. It arrived at the depot today. It went from diagnosing to repairing in one day, hopefully meaning that it’s quick. The genius at the Apple Store recommended that Apple replace the top case as part of the repair program as well. Is this...

The new optimised charging feature seems like a great idea, anything designed to prolong the lifetime of a non user replaceable battery in a sealed phone is a great idea. However I do foresee an issue with this feature, and that is the user. I foresee a lot of non tech savvy people plugging...

Just swapped my Honor 9 for an iPhone 7 (wanting to get away from Big-brother, sorry, Google). Liking the experience and the way it just links to my Mac and iPad. However, so disappointed with battery life - my Honor 9 would typically have 40-50% left at the end of the day - admittedly, I'm not...

Hi everyone! This happened 3 times: I opened the MacBook Pro (13-inch, Mid 2012)/Mojave, and it was out of batteries. After I connected the power cord and turn it on, the only user available was the administrator. My personal user has just 'disappeared' . So I logged in with the administrator...

I have a late 2013 Macbook Pro and starting a couple weeks ago while not doing any intensive work just browsing basic websites, my computer froze up and then shut down. It gets really hot above the keyboard, freezes, and then shuts down. Here are my specs: Late 2013 2.6 GHz Intel Core i7 Dual...