# Battery Charge LED Indicator

The tool is powered by a Lithium-ion battery. The battery capacity is dependent on the battery model and the type of work performed with the tool.

The battery LED indicator on the tool indicates the battery's State of Charge (SOC). It is shown by three bars indicating the remaining capacity, as follows:

Battery charge indicator | Remark
--- | ---
3 white bars | Full charge.
2 white bars | High charge.
1 white bar | Medium charge. Charge battery, when possible.
1 red bar | Low charge. Charge battery.
1 red bar, flashing | Critical level, not possible to perform tightening. Charge battery
All bars flashing white | Tool is running on the backup battery.

For information about the battery charge and health indicator located on the battery itself, refer to the Product Instructions for the battery model in question.

## Product Essentials Tutorials

https://www.youtube.com/watch?v=vIzJvQ__ZEc