![T480-Does-not-switch-to-secondary-battery-turns-off-unexpectedly-Win10 - English Community - LENOVO COMMUNITY T480-Does-not-switch-to-secondary-battery-turns-off-unexpectedly-Win10 - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/161352iFFA0BA2C49D94B4E.png)
T480-Does-not-switch-to-secondary-battery-turns-off-unexpectedly-Win10 - English Community - LENOVO COMMUNITY
![6-CELL 61++ 72Wh , T470 T480 Extended Battery For Lenovo ThinkPad P51S ,P52S, T470 T480,P52S P51S T570 T580 A475 A485 TP25 4X50M08812 01AV423 01AV422 01AV424 01AV452 SB10K97584 SB10K97579 SB10K97580 0 - Newegg.com 6-CELL 61++ 72Wh , T470 T480 Extended Battery For Lenovo ThinkPad P51S ,P52S, T470 T480,P52S P51S T570 T580 A475 A485 TP25 4X50M08812 01AV423 01AV422 01AV424 01AV452 SB10K97584 SB10K97579 SB10K97580 0 - Newegg.com](https://c1.neweggimages.com/ProductImage/B7VES2203010XPLQ363.jpg)
6-CELL 61++ 72Wh , T470 T480 Extended Battery For Lenovo ThinkPad P51S ,P52S, T470 T480,P52S P51S T570 T580 A475 A485 TP25 4X50M08812 01AV423 01AV422 01AV424 01AV452 SB10K97584 SB10K97579 SB10K97580 0 - Newegg.com
![Cargador externo de batería para computadora portátil para Lenovo ThinkPad T470 T480 T570 T580, 01AV425 | eBay Cargador externo de batería para computadora portátil para Lenovo ThinkPad T470 T480 T570 T580, 01AV425 | eBay](https://i.ebayimg.com/images/g/MdcAAOSwLfxdwsMa/s-l1600.jpg)
Cargador externo de batería para computadora portátil para Lenovo ThinkPad T470 T480 T570 T580, 01AV425 | eBay
![New T480, second battery not charging. Is it possible to somehow force the charging process? Battery has just 4.6 volts, and only 1 charge cycle. I dont believe it degraded so quickly New T480, second battery not charging. Is it possible to somehow force the charging process? Battery has just 4.6 volts, and only 1 charge cycle. I dont believe it degraded so quickly](https://preview.redd.it/wpjndm9eif541.jpg?auto=webp&s=97fc3bbb37c2d64dcb2c517134e565dd29195841)
New T480, second battery not charging. Is it possible to somehow force the charging process? Battery has just 4.6 volts, and only 1 charge cycle. I dont believe it degraded so quickly
![01AV421 01AV419 T470 T480 Battery for Lenovo ThinkPad A475 A485 TP25 Series Notebook FRU 01AV489 SB10K97577 SB10K97576 SB10K97578 01AV420 for Internal 11.4V 24Wh 2100mAh 3-Cell Laptop School 01AV421 01AV419 T470 T480 Battery for Lenovo ThinkPad A475 A485 TP25 Series Notebook FRU 01AV489 SB10K97577 SB10K97576 SB10K97578 01AV420 for Internal 11.4V 24Wh 2100mAh 3-Cell Laptop School](https://m.media-amazon.com/images/I/713PzlPPClL.jpg)
01AV421 01AV419 T470 T480 Battery for Lenovo ThinkPad A475 A485 TP25 Series Notebook FRU 01AV489 SB10K97577 SB10K97576 SB10K97578 01AV420 for Internal 11.4V 24Wh 2100mAh 3-Cell Laptop School
![Lenovo ThinkPad laptops: Online backlash over the removal of external battery options - NotebookCheck.net News Lenovo ThinkPad laptops: Online backlash over the removal of external battery options - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/Lenovo/ThinkPad_T480-20L6S01V00/Akkuerhebung.jpg)
Lenovo ThinkPad laptops: Online backlash over the removal of external battery options - NotebookCheck.net News
![Amazon.com: Dentsing SB10K97578/ 01AV421 (11.46V 24Wh/2095mAh) Laptop Battery Compatible with Lenovo ThinkPad T470 T480 A475 A485 Series Notebook 01AV489 01AV419 01AV420 SB10K97577 SB10K97576 : Electronics Amazon.com: Dentsing SB10K97578/ 01AV421 (11.46V 24Wh/2095mAh) Laptop Battery Compatible with Lenovo ThinkPad T470 T480 A475 A485 Series Notebook 01AV489 01AV419 01AV420 SB10K97577 SB10K97576 : Electronics](https://m.media-amazon.com/images/I/719b1nHbJ9L.jpg)