They have a battery replacement guide for every MacBook listed above.
Head to iFixit and find the guides for your MacBook model. It’s a bit beyond the scope of our sight to provide such a guide for every MacBook, but fortunately our friends over at iFixit have you covered. However, if you have a model without a removable battery, you’ll need to open up your MacBook’s case. If your MacBook is one of the really early models that has a user removable battery, replacing it is just a matter of popping the old one out and replacing it with the new battery.
Still, you can replace the battery on a number of MacBooks if that’s the route you choose. You might not even save that much money doing it yourself over letting the pros do it. If all this sounds a bit much for you, then it’s probably a bad idea for you to replace your own battery. RELATED: Should You Repair Your Own Phone or Laptop? Instead, you’ll need to take it to a tech recycling center or hazardous waste drop off, where they will have the necessary set up to dispose of batteries safely. You also need to consider how you’re going to dispose of it. You should always make sure the battery is fully drained before removing it. This is something you really need to bear in mind when you’re considering a repair job like replacing the battery. Lithium-ion batteries-like the one inside your MacBook- can literally explode. RELATED: If You Live In the EU, You Probably Have a Better Gadget Warranty A Note on Safety It’s worth checking, since replacing the battery can be a pretty big job. And if you bought your MacBook in the EU, that warranty period could last as long as six years.
On the other hand, if you’ve got a Mac that’s only a few years old that isn’t holding a charge or won’t charge at all, then there’s a chance the battery is defective and Apple will repair it for free. That’s because the warranty period has expired, and because wear and tear isn’t covered by the warranty, anyway. If you’ve got an old Mac where the battery isn’t holding a charge because of age, it most likely won’t be covered by warranty.