![Apple battery BQ20Z451 2020 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum Apple battery BQ20Z451 2020 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum](https://www.laptopu.ro/wp-content/uploads/wpforo/attachments/5722/3233-image.jpg)
Apple battery BQ20Z451 2020 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum
![Jelmer Tiete on X: "If you were wondering about the battery controller in a macbook air. It's the #bq20z451 and 4 14Wh Sanyo cells. http://t.co/V51QkjiGPf" / X Jelmer Tiete on X: "If you were wondering about the battery controller in a macbook air. It's the #bq20z451 and 4 14Wh Sanyo cells. http://t.co/V51QkjiGPf" / X](https://pbs.twimg.com/media/CKIMOxKVEAACMcK.jpg)
Jelmer Tiete on X: "If you were wondering about the battery controller in a macbook air. It's the #bq20z451 and 4 14Wh Sanyo cells. http://t.co/V51QkjiGPf" / X
![BatPower | A1819 Battery for Late 2016 Mid 2017 Apple MacBook Pro 13" Four Thunderbolt 3 Ports A1706 -11.41V/49.2Wh/4300mAh BatPower | A1819 Battery for Late 2016 Mid 2017 Apple MacBook Pro 13" Four Thunderbolt 3 Ports A1706 -11.41V/49.2Wh/4300mAh](https://batpower.com/image/cache/catalog/MacBattery/A1819/BP-M1-1000x1078.jpg)
BatPower | A1819 Battery for Late 2016 Mid 2017 Apple MacBook Pro 13" Four Thunderbolt 3 Ports A1706 -11.41V/49.2Wh/4300mAh
![Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics](https://m.media-amazon.com/images/I/61B6-wbVoxL.jpg)
Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics
![Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics](https://m.media-amazon.com/images/I/61UBTeyK6YL.jpg)
Amazon.com: A1502 Replacement Laptop Battery for MacBook Pro Retina 13 Inch Late 2013 Mid 2014 Early 2015; MacBook Pro A1493 A1582 Battery EMC 2678 2875 2835 ME864 ME865 : Electronics
![Apple MacBook Pro 15” 6 Core i7 TouchBar 2018 32GB RAM Radeon 555X 4GBVRAM graphics!! for Sale in Oakbrook Terrace, IL - OfferUp Apple MacBook Pro 15” 6 Core i7 TouchBar 2018 32GB RAM Radeon 555X 4GBVRAM graphics!! for Sale in Oakbrook Terrace, IL - OfferUp](https://images.offerup.com/SXMOk0QWHHE5VL-tuEUOu-JhNSg=/281x250/7e12/7e12955bc5224236b8270ce96e507106.jpg)