![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
![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
![Amazon.com: A1322 A1278 Laptop Battery Replacement for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery : Electronics Amazon.com: A1322 A1278 Laptop Battery Replacement for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery : Electronics](https://m.media-amazon.com/images/I/71Da5WY0o6S._AC_UF894,1000_QL80_.jpg)
Amazon.com: A1322 A1278 Laptop Battery Replacement for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery : Electronics
![How to repair health on bq20z451 v4.06 MacBook air a1369 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum How to repair health on bq20z451 v4.06 MacBook air a1369 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum](https://www.laptopu.ro/wp-content/uploads/wpforo/attachments/5010/1984-apple-2021-12-25-044323-11.png)
How to repair health on bq20z451 v4.06 MacBook air a1369 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum
![Macbook A1964 battery – bq20z451 fw v9.01 – keep showing Service Recommended – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum Macbook A1964 battery – bq20z451 fw v9.01 – keep showing Service Recommended – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum](https://www.laptopu.ro/wp-content/uploads/wpforo/attachments/6887/5163-Macbook5.png)
Macbook A1964 battery – bq20z451 fw v9.01 – keep showing Service Recommended – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum
![Amazon.com: A1322 A1278 Laptop Battery Replacement for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery : Electronics Amazon.com: A1322 A1278 Laptop Battery Replacement for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery : Electronics](https://m.media-amazon.com/images/I/41V2h8-k9KS.jpg)
Amazon.com: A1322 A1278 Laptop Battery Replacement for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery : Electronics
![Amazon.com: GHU New Replacement A1278 A1322 Laptop Battery Compatible with Apple MacBook Pro (mid 2012 2011 2010 2009) 13 inch Battery fits MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LL/A MD102LL/A : Electronics Amazon.com: GHU New Replacement A1278 A1322 Laptop Battery Compatible with Apple MacBook Pro (mid 2012 2011 2010 2009) 13 inch Battery fits MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LL/A MD102LL/A : Electronics](https://m.media-amazon.com/images/I/81sX0R--hhL.jpg)
Amazon.com: GHU New Replacement A1278 A1322 Laptop Battery Compatible with Apple MacBook Pro (mid 2012 2011 2010 2009) 13 inch Battery fits MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LL/A MD102LL/A : Electronics
![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
![Source High quality imported IC For ASUS Taichi 21 C32-TAICHI21 BQ20Z45 BQ20Z451 BQ20Z75 Battery Protection Board on m.alibaba.com Source High quality imported IC For ASUS Taichi 21 C32-TAICHI21 BQ20Z45 BQ20Z451 BQ20Z75 Battery Protection Board on m.alibaba.com](https://sc04.alicdn.com/kf/Hc0c7c0c825a444338fc8808415033f022.jpg)