Lawn Mower Fieldmann FZS 70105-0

The Fieldmann FZS 70105-0 is a cordless string lawn mower designed for efficient trimming and finishing of grass along fences, walls and narrow edges. It operates on the FAST POWER 20V system and uses a single 20 V Li‑ion battery to deliver sufficient power for a 300 mm cutting width. The tool combines a compact cutting head with an adjustable telescopic shaft, an articulated trimming head and an adjustable upper handle to adapt the working posture to the user and the task.

Advantages

The mower uses an electronic control unit to optimise battery capacity and maintain steady performance during operation. Telescopic length adjustment, a swivel upper handle and an articulated cutting head improve manoeuvrability and allow precise trimming close to walls and borders. A guide wheel and spacer arch protect plants and simplify straight mowing along edges. The unit accepts 20 V Li‑ion batteries with 2 Ah or 4 Ah capacity, compatible with other products in the FAST POWER 20V family.

Suitable for

• Trimming grass along fences, walls and garden beds
• Finishing and edge trimming in medium-sized gardens
• Mowing narrow strips and areas inaccessible to full-size mowers
• Quick maintenance work where cordless operation and mobility are needed

Key specifications

• Power system: FAST POWER 20V, 1 × 20 V Li‑ion battery (battery and charger not included)
• Cutting width: 300 mm
• Trimming line: 1.6 mm semi-automatic string
• Electronic control unit for optimised battery usage
• Telescopic shaft for length adjustment
• Adjustable/swivel upper handle for ergonomic operation
• Articulated trimming head with adjustable cutting angle
• Guide wheel for mowing close to walls and spacer arch for plant protection

How to use

Install a compatible 20 V Li‑ion battery (2 Ah or 4 Ah recommended for longer runtime) and ensure it is fully charged before starting. Hold the mower with both hands using the telescopic shaft and the adjustable upper handle; set the shaft length and handle angle to an ergonomic position. Start the electronic control and operate the mower along the edge or area to be trimmed, allowing the semi‑automatic string to feed as needed. Use the articulated head to change the cutting angle for access under obstacles or along contours. Switch off the unit and remove the battery before performing cleaning, line replacement or any maintenance.

Usage recommendations

For best results use batteries from the FAST POWER 20V range with adequate capacity for the planned job; check the trimming line for wear before each use and replace it with the correct 1.6 mm line when necessary. Avoid operating in wet conditions and keep the guide wheel aligned when mowing close to walls to protect borders and plants.