For example, some apps-such as video editing software and video games-can require more power and drain the battery more quickly. Your computer is running at a very high performance level that uses more power than the power source provides. You can still use your Mac without draining its battery, but the battery won’t charge, even if you turn off your Mac or put it to sleep. For example, your Mac might not charge when it’s connected to a low wattage adapter. Your computer is connected to a power source that gives it enough power to run, but not enough power to charge the battery. See the Apple Support article About battery health management in Mac notebooks.

To immediately resume charging, you can turn off battery health management in Energy Saver preferences. Your battery may drain to 90% or lower before it begins charging again. Your computer temporarily paused charging to extend the life of your battery. The Battery Status menu on your Mac notebook might say “Not Charging,” even if it’s connected to power. If your Mac battery status is “Not Charging”

Use Sign in with Apple for apps and websites.

Manage cookies and other website data in Safari.

Sync music, books, and more between devices.

Music, TV, books, news, photos, and more.

Send files between devices with AirDrop.

Make and receive phone calls on your Mac.

Insert photos and documents from iPhone or iPad.

Make it easier to see what’s on the screen.

Change the picture for you or others in apps.

It will not charge the replacement battery I. If the problem still continues, go to the nearest Apple Store and fix the issue. I bought a mid 2010 Macbook recently and was told it had no battery - the original battery had swollen and caused a tiny amount of damage to the case. Sometimes your Mac will take 15 – 20 minutes to restart. If your Mac has T2 Security Chip, hold down the keys until the Apple logo appears and disappears for the second time. Step 3 : After pressing the Power Button, immediately hold down the Option + Command + P + R keys simultaneously until you hear the start up sound for the second time. Step 2 : Then press the power button to turn on your Mac. If your Mac doesn’t turn on, connect your Mac to its Power Adapter and turn it on. So ,let it cool down for 1 or 2 hours if it is hot. Your Mac won’t charge or turn on when it gets overheated. Step 1 : Disconnect everything like charger, USB Cables, Pen Drive ,etc from your Mac. Step 3 : Wait for 2 minutes and then plug it back again. Step 2 : Then unplug the battery plug (Charger) from your Mac. Step 1 : First, remove the back cover from your Mac. Step 3 : Now press Power Button to turn on your Mac.

Macbook pro 2010 battery not charging