Replacement 4800 mAh battery for MacBook 12" Retina (Early 2015). Cancel. Fix Your Stuff. Repair Guides. Pro Tech Toolkit. 1558. $74.95. iFixit. About us
My MacBook Pro (Retina, 13-inch, Early 2015), still under 3 year extended warranty, started losing charge quickly. The Recharge Cycle Count is "279," Condition "normal." It goes from 30% charge to 0% overnight while closed. I find myself plugging while I use it to avoid finding it dead the next morning. Two questions. Ultimately, the 13-Inch "Early 2015" Retina Display MacBook Pro models offer improved performance, particularly graphics and SSD performance compared to their predecessors. They pack a higher-capacity battery and eke out an extra hour or so of battery life, as well. Hi Lee I have personally installed several aftermarket Macbook batteries and have not had any issues. The big difference between aftermarket and OEM is going to be with Li-Ion protection circuitry embedded into the battery. I would recommend you purchase from a seller with a good reputation. Best - MacBook Pro 13" Retina Display Early 2015