How to Tell Whether the YOOZ 2nd Gen Vape Is Fully Charged

Many first-time users charge the vape pen (atomizer) after the indicator light turns red. After plugging it in, they may get busy with something else. When they come back and see that the indicator light has gone out, the device is just lying there with no activity at all, so they are not sure whether it has finished charging or something has gone wrong.

When you first plug in the charging cable, the indicator light on the device stays on and fades in and out like breathing, which is why the YOOZ 2nd Gen indicator is often called a breathing light. If charging starts when the battery is low, the light will be red. When it reaches 30%–60%, the light turns green. Once it is charged beyond 60%, the indicator turns white. Finally, when the battery is fully charged, the indicator light goes out. Since the YOOZ 2nd Gen uses a Type-C port, it generally takes about half an hour to fully charge, so if you forget about it and come back later to see the light has turned off, you can safely unplug it and use it.

Finally, some users may be using the MINI device, which does not have an indicator light on the body. So how can you tell whether it is fully charged? On the MINI, a small light slightly above the charging port will turn on while charging, but it is not very obvious, so you need to look carefully with the light behind it. Once charging is complete, that light will turn off.