MacBook Pro M1 Max Battery Draining Fast 10 Solutions
By Robert Jones · 2022-10-31
MacBook Pro M1 Max Battery Draining Fast I have had an excellent
## My M1 Max MacBook Pro Battery Is Draining Too Quickly – Here's What I Found Out Alright, so you've shelled out for one of Apple's M1 Max MacBook Pros, thinking you'd get all-day battery life, and now you're staring at a rapidly dwindling charge percentage, wondering what's gone wrong. Been there, mate, trust me. I picked up one of these beauties a while back for some portable audio editing and general SpeakersMag admin, and for the first few months, it was brilliant. Seriously, I could go nearly a full workday without even thinking about the charger. Then, out of nowhere, it started. What felt like an hour of light browsing would knock 20-30% off the battery. I'm not running Logic Pro and a dozen plugins simultaneously; this was just email and a bit of website tweaking. I know these machines are powerful, but they're meant to sip power, not gulp it down like a thirsty bloke after a long shift. Now, before you go chucking your expensive laptop out the window, let's be clear: this isn't always a fault with the machine itself. Often, it's down to software, settings, or even a few bad habits we all pick up. I spent a fair bit of time digging into this, trying various fixes, and talking to a few tech-savvy mates. Here's what I found worked for me and a few others. ### 1. Check Your Battery Health First thing's first. This sounds obvious, but it's often overlooked. Batteries degrade over time. Even a relatively new M1 Max can have a dodgy cell, though it's rare. Head to **System Settings > Battery > Battery Health**. What's it saying? If it's significantly below 100% after only a short time, or it recommends service, you might have a hardware issue. Otherwise, we can move on. ### 2. Identify Power-Hungry Apps This is usually the biggest culprit. Some applications, even when minimised or in the background, can be absolute hogs. Think video editors, CAD software, even some web browsers with too many tabs open. * Go to **Activity Monitor** (you can find it in Applications > Utilities, or just hit Cmd + Space and type "Activity Monitor"). * Click on the **Energy** tab. * Sort by **Energy Impact**. You'll quickly see what's guzzling your battery. I found one day that a rogue tab in Chrome, streaming some obscure 4K nature documentary I'd forgotten about, was sipping power like it was going out of fashion. Close or quit anything you don't absolutely need. Sometimes an app just misbehaves and needs a good restart. ### 3. Adjust Display Brightness Another simple one, but it makes a huge difference. That gorgeous, bright screen on the M1 Max is a power beast. I tend to run my studio monitors fairly dim in the control room, so I'm used to working in lower light. * Reduce your screen brightness. You can use the F1/F2 keys or go to **System Settings > Displays**. * Consider turning off "True Tone" and "ProMotion" if you don't strictly need them. ProMotion dynamically adjusts the refresh rate, which is great for smoothness, but can use more power if constantly shifting. ### 4. Manage Background Services and Login Items Many apps sneakily launch themselves when you start up your Mac, or run services in the background without you even knowing. These chew up CPU cycles and, you guessed it, battery life. * Go to **System Settings > General > Login Items**. * Review "Open at Login" and "Allow in Background." Disable anything you don't absolutely need running all the time. I was surprised to find a few old utility apps I'd forgotten about still chugging away here. ### 5. Optimise Wi-Fi and Bluetooth Leaving Wi-Fi and Bluetooth on when you're not using them is like leaving the tap running. Your Mac is constantly scanning for networks or devices. * Turn off Wi-Fi if you're not connected to the internet (e.g., working offline on a flight). * Turn off Bluetooth if you're not using any wireless accessories. I often forget to turn off my Bluetooth headphones, and the Mac keeps trying to connect, which uses a bit of juice. ### 6. Update macOS Apple often releases optimisations and bug fixes with macOS updates. Sometimes, a battery drain issue is a known bug that gets patched. Always make sure you're running the latest version. * Go to **System Settings > General > Software Update**. ### 7. Reset SMC/PRAM (for older Intel Macs, but useful to know) Now, for M1 Macs, you can't