Operating Instruction Li-Ion

*2194438*
2194438 English 3
▶ Durch unsachgemäße Entsorgung können Gesundheitsgefährdungen durch austretende Gase oder
Flüssigkeiten entstehen. Entsorgen Sie den Akku in Ihrem Hilti Store oder wenden Sie sich an
ihr zuständiges Entsorgungsunternehmen. Beachten Sie Ihre lokalen Transportvorschriften für
beschädigte Akkus!
▶ Werfen Sie Akkus nicht in den Hausmüll.
▶ Entsorgen Sie Akkus so, dass sie nicht in die Hände von Kindern gelangen können. Decken Sie die
Anschlüsse mit einem nicht leitfähigen Material ab, um Kurzschlüsse zu vermeiden.
Instructions for safety and use
1 Instructions for safety and use
This documentation uses the term battery to describe rechargeable Hilti Li-ion battery packs containing
several Li-ion cells joined together. These batteries are to be used in Hilti power tools exclusively. Use only
genuine Hilti batteries!
2 Description
Hilti batteries have cell-management and cell-protection systems.
The batteries are composed of cells that contain lithium-ion storage materials capable of providing high
specific energy density. Li-ion cells have a minimal memory effect, but they are very susceptible to external
impact, deep discharge, and high temperatures.
The products approved for use with Hilti batteries can be found in your Hilti Store or at: www.hilti.group
3 Safety
▶ Comply with the following safety instructions for the safe handling and use of Li-ion batteries.
Failure to comply can lead to skin irritation, severe corrosive injury, chemical burns, fire and/or explosion.
▶ Treat batteries with care in order to avoid damage and prevent leakage of fluids that are extremely
harmful to health!
▶ Do not under any circumstances modify or tamper with batteries!
▶ Do not disassemble, crush or incinerate batteries and do not subject them to temperatures over 80 °C.
▶ Never use or charge a battery that has suffered an impact or been damaged in any other way. Check
your batteries regularly for signs of damage.
▶ Never use recycled or repaired batteries.
▶ Never use the battery or a battery-operated power tool as a hammer.
▶ Never expose batteries to the direct rays of the sun, elevated temperature, sparking, or open flame. This
can lead to explosions.
▶ Do not touch the battery poles with your fingers, tools, jewelry, or other electrically conductive objects.
This can damage the battery and also cause material damage and personal injury.
▶ Keep batteries away from rain, moisture and liquids. Penetrating moisture can cause short circuits,
electric shock, burns, fire and explosions.
▶ Use only chargers and power tools approved for the specific battery type. Read and follow the relevant
operating instructions.
▶ Do not use or store the battery in explosive environments.
▶ If the battery is too hot to touch it may be defective. Put the battery in a place where it is clearly visible
and where there is no risk of fire, at an adequate distance from flammable materials. Allow the battery to
cool down. If it is still too hot to touch after an hour, the battery is faulty. Follow the instructions in the
section headed What to do in case of a battery fire → page 4.
4 What to do in case of damaged batteries
▶ Always contact Hilti when a battery is damaged.
▶ Never use a battery that is leaking fluid.
▶ Avoid direct eye and/or skin contact with fluid leaking from a battery. Always wear protective gloves and
eye protection when undertaking tasks involving battery fluid.
▶ Use a chemical spill cleanup kit to remove leaked battery fluid. Comply with the locally applicable cleanup
regulations for battery fluid.