The MacBook Pro 2015 (13 and 15) are amazing, but they have glued-in batteries. iFixIt says it would take 45min to 2h to replace, and it is rated "Difficult". I

The MacBook Pro 2015 (13 and 15) are amazing, but they have glued-in batteries. iFixIt says it would take 45min to 2h to replace, and it is rated "Difficult". It's the only reason why I won't buy them on eBay. https://www.ifixit.com/Guide/MacBook+Pro+15-Inch+Retina+Display+Mid+2015+Battery+Replacement/89284 https://www.ifixit.com/Guide/MacBook+Pro+15-Inch+Retina+Disp... https://www.ifixit.com/Guide/MacBook+Pro+13-Inch+Retina+Display+Early+2015+Battery+Replacement/45137 https://www.ifixit.com/Guide/MacBook+Pro+13-Inch+Retina+Disp...