Recently its on-battery power lifespan became very short (30 to 10 minutes). I've bought it new a couple of years ago. You actually need to use a solvent to remove those.I have a 15' MacBook Pro 3.1 (that is Late 2007 model AFAIR).

Some models, like the 2009 MacBook Pro 15”, actually had removable batteries, while newer models, like the 2015 MacBook Pro 15” with Retina Display instead have batteries that are glued in. How hard it is to replace the battery depends on the model of MacBook you have. On Which MacBooks Can You Replace the 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.

2006 macbook pro replacement battery