# Charging the battery

- Use only the chargers listed in the technical data. Only these chargers are matched to the lithium-ion battery of your dust extractor.

Note: The battery is supplied partially charged. To ensure full battery capacity, fully charge the battery in the charger before using your power tool for the first time.

The lithium-ion battery can be charged at any time without reducing its service life. Interrupting the charging process does not damage the battery.

The lithium-ion battery is protected against deep discharge by the "Electronic Cell Protection (ECP)". A protective circuit switches the cordless dust extractor off when the battery is drained.

- Do not continue to press the on/off button after the dust extractor has automatically switched itself off. This can damage the battery.