The Fischer FXC 85 is a purely battery-operated fastening device for quick and easy attachment in concrete and steel. The powerful 18V battery delivers approximately 85 Joules of energy, providing sufficient power for secure nail setting. Additionally, the Bosch battery is compatible with all AMPShare devices of the same voltage class. The elimination of the gas cartridge reduces both consumption and maintenance costs, as well as the effort required for storage and transport. The complete set of the FXC 85 includes two batteries, a charger, and is delivered in a practical XL-BOXX, which is compatible with the L-BOXX. The device operates within a temperature range of -5°C to +50°C.