![Amazon.com: AC/DC Adapter Compatible with Lithium-ion Battery 250W 4-in-1 Handheld Cordless Vacuum Cleaner Floor Pet Hair Carpet Power Supply Charger Y : Electronics Amazon.com: AC/DC Adapter Compatible with Lithium-ion Battery 250W 4-in-1 Handheld Cordless Vacuum Cleaner Floor Pet Hair Carpet Power Supply Charger Y : Electronics](https://m.media-amazon.com/images/I/51zwt7Fkn+L.jpg)
Amazon.com: AC/DC Adapter Compatible with Lithium-ion Battery 250W 4-in-1 Handheld Cordless Vacuum Cleaner Floor Pet Hair Carpet Power Supply Charger Y : Electronics
![If it says that the power source is Power Adapter, does that mean, it is actually beneficial to use Mac on charger, rather than its battery. also does this affect battery life? : If it says that the power source is Power Adapter, does that mean, it is actually beneficial to use Mac on charger, rather than its battery. also does this affect battery life? :](https://preview.redd.it/if-it-says-that-the-power-source-is-power-adapter-does-that-v0-4xr3bqz7rgbb1.png?width=602&format=png&auto=webp&s=b230d274986af37f798f4d6ccfa4538dacfb74fe)
If it says that the power source is Power Adapter, does that mean, it is actually beneficial to use Mac on charger, rather than its battery. also does this affect battery life? :
![Big Sur using energy directly from power adapter instead of charging to reduce battery aging 👍 : r/MacOS Big Sur using energy directly from power adapter instead of charging to reduce battery aging 👍 : r/MacOS](https://i.redd.it/upflug9xi3o51.png)
Big Sur using energy directly from power adapter instead of charging to reduce battery aging 👍 : r/MacOS
![I have an m1 MacBook Air and it says, power source: power adapter and power is not charging. I don't know what should I do . : r/macbook I have an m1 MacBook Air and it says, power source: power adapter and power is not charging. I don't know what should I do . : r/macbook](https://preview.redd.it/i-have-an-m1-macbook-air-and-it-says-power-source-power-v0-2rti588xs5i81.jpg?width=640&crop=smart&auto=webp&s=61d960c478b3b73bbe92496b6e9989d34fc8dc07)
I have an m1 MacBook Air and it says, power source: power adapter and power is not charging. I don't know what should I do . : r/macbook
![macbook pro - Battery is draining with "Power source: Power adapter" in macOS Catalina - Ask Different macbook pro - Battery is draining with "Power source: Power adapter" in macOS Catalina - Ask Different](https://i.stack.imgur.com/eSutQ.png)
macbook pro - Battery is draining with "Power source: Power adapter" in macOS Catalina - Ask Different
![Kent C. Dodds 🌌 on X: "On my 2018 MacBook Pro: "Power Source: Power Adapter" "Battery is Not Charging" What in the world? Anyone see this before? Google's not helpful. https://t.co/CWcncDagtL" / Kent C. Dodds 🌌 on X: "On my 2018 MacBook Pro: "Power Source: Power Adapter" "Battery is Not Charging" What in the world? Anyone see this before? Google's not helpful. https://t.co/CWcncDagtL" /](https://pbs.twimg.com/media/DylABe5VsAA_bqp.png)
Kent C. Dodds 🌌 on X: "On my 2018 MacBook Pro: "Power Source: Power Adapter" "Battery is Not Charging" What in the world? Anyone see this before? Google's not helpful. https://t.co/CWcncDagtL" /
![Amazon.com: USB Power Source for Milwaukee 49-59-1201 M12 N12 USB Power Charger Adaptor 10.8V/12V Heated Jackets Li-Ion Battery USB Device Charging Adapter LaiPuDuo -Battery Not Included : Cell Phones & Accessories Amazon.com: USB Power Source for Milwaukee 49-59-1201 M12 N12 USB Power Charger Adaptor 10.8V/12V Heated Jackets Li-Ion Battery USB Device Charging Adapter LaiPuDuo -Battery Not Included : Cell Phones & Accessories](https://m.media-amazon.com/images/I/51m4ANUFz4L._AC_UF894,1000_QL80_.jpg)