![Lenovo 45N1748, chip Renesas 045A20 – is it supported? – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum Lenovo 45N1748, chip Renesas 045A20 – is it supported? – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum](https://www.laptopu.ro/wp-content/uploads/wpforo/attachments/4549/1115-image.png)
Lenovo 45N1748, chip Renesas 045A20 – is it supported? – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum
![The-battery-is-not-detected-The-battery-is-not-used-Lenovo-Yoga-3-Pro - English Community - LENOVO COMMUNITY The-battery-is-not-detected-The-battery-is-not-used-Lenovo-Yoga-3-Pro - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/106678i773392D3326D51B7.jpg)
The-battery-is-not-detected-The-battery-is-not-used-Lenovo-Yoga-3-Pro - English Community - LENOVO COMMUNITY
![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
![T450s-error-message-Lenovo-Hardware-Settings-Battery-2-The-battery-is-not- detected - English Community - LENOVO COMMUNITY T450s-error-message-Lenovo-Hardware-Settings-Battery-2-The-battery-is-not- detected - English Community - LENOVO COMMUNITY](https://forums.lenovo.com/uploads/topic/202106/1622624014950.jpeg?aid=253070)
T450s-error-message-Lenovo-Hardware-Settings-Battery-2-The-battery-is-not- detected - English Community - LENOVO COMMUNITY
![Lenovo-battery-2-is-not-detected-try-reinstalling-or-recharging-the-battery -to-solve-the-problem - English Community - LENOVO COMMUNITY Lenovo-battery-2-is-not-detected-try-reinstalling-or-recharging-the-battery -to-solve-the-problem - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/uploads/topic/202009/1600980946997.png)
Lenovo-battery-2-is-not-detected-try-reinstalling-or-recharging-the-battery -to-solve-the-problem - English Community - LENOVO COMMUNITY
![LENOVO L17C3PG1 detected unlocked and cant be charger BQ40Z795A FW 3.04 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum LENOVO L17C3PG1 detected unlocked and cant be charger BQ40Z795A FW 3.04 – Laptop Battery Chip Reset, Reprogram and Repair – Laptop Battery Analyzer and Repair Forum](https://www.laptopu.ro/wp-content/uploads/wpforo/attachments/3955/1565-l17c3pg1.png)