Battery charging/State light and its indication

When the computer is turned on or in sleep mode, the status of the battery charging light provides clues to the battery charging level and whether the computer is plugged into an electrical outlet.
Table 1. Battery charging light (ThinkBook 14 G5 ABP and ThinkBook 15 G5 ABP)
Light status Plugged in? Battery capacity
Solid white Yes 80%–100%
Blinking white Yes 20%–79%
Blinking amber Yes 1%–19%
Off No 20%–100%
Solid amber No 5%–19%
Blinking amber No 1%–4%
The status of the state light reflects the power state of the computer. When the computer is turned on, it helps you decide whether the battery is running low.
Table 2. State light (ThinkBook 14 G5 IRL and ThinkBook 15 G5 IRL)
Light status Power state Battery capacity
Solid white Turned on 21%–100%
Solid amber Turned on 1%–20%
Blinking white Sleep /
Off Shut down /