
Charging the HILTI SIW 8-22 Cordless Impact Wrench is straightforward. First, ensure the battery and charger contacts are clean and dry. Always use an approved Hilti charger; consult your charger's operating instructions for detailed charging procedures. Insert the B 22 series lithium-ion battery into the charger, confirming a secure connection with an audible click. Allow the battery to charge fully; charging times vary based on battery capacity. Finally, remove the fully charged battery from the charger. Remember to always use Hilti Nuron lithium-ion batteries from the B 22 series with this impact wrench. For safety and optimal performance, always follow the charger's operating instructions.


