Jan 14, 2026 - 12:02 PM
View all Batteries Questions & Answers
We’ve provided several answers to questions related to New Genuine Apple MacBook Pro Retina 13 A1502 2015 MF839LL/A MF841LL/A MF843LL/A Battery 74.9Wh , see some other helpful Q&A related to this product.
Question: Is this battery compatible with part number 020-00012?
Answer: Yes, this battery is compatible with part number 020-00012. Being able to match the part number ensures you are purchasing the correct replacement, which can prevent issues with installation and performance.
Question: How many cells does the battery have?
Answer: The battery contains 6 cells. Having 6 cells provides a higher energy output and longer battery life, which is valuable for users who need their laptop to last longer between charges.
