FDUZ 79040 Battery

The powerful Fieldmann FDUZ 79040 Li-Ion battery with a capacity of 4000 mAh and a voltage of 20 V is ideal for machines from the FAST POWER series. It offers a long service life, stable performance and protection against overheating or overloading. The LED charge status indicator ensures easy checking.

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Product ID: 50004544

Battery 4Ah FDUZ 79040
  • Aku program FAST POWER 20V
  • Voltage: 20 V Li-Ion
  • Capacity: 4000mAh
  • LED charge status indicator
  • Overheating, overload and discharge protection
  • Patented cell technology
  • Weight: 0.8 kg
The technical parameters of the Fieldmann FDUZ 79040 battery include voltage, capacity, model compatibility and more.
Aku program FAST POWER 20V

The FDUZ 79040 model is a universal battery for all machines from the FAST POWER 20 V cordless program. Simple exchange between devices ensures maximum convenience.

The Fieldmann FDUZ 79040 Li-Ion battery is compatible with all FAST POWER 20 V machines.
20V voltage for maximum power

The battery operates with a voltage of 20 V, which ensures high performance for all machines in the FAST POWER series. Thanks to the stable voltage, work is efficient even during long-term use. You will appreciate this parameter for demanding tasks in the garden and in the workshop.

The Fieldmann FDUZ 79040 Li-Ion battery with a voltage of 20 V provides stable performance for demanding work.
4000mAh capacity for extra long battery life

With a capacity of 4000 mAh, the FDUZ 79040 battery offers a significantly longer operating time than conventional batteries. With balanced performance, the difference between a fully charged and almost discharged battery is minimized. This means reliable operation even with long working intervals.

The Fieldmann FDUZ 79040 Li-Ion battery with a capacity of 4000 mAh ensures an extra long battery life.
LED charge status indicator

An integrated LED indicator informs about the battery charge status in five levels (0%, 25%, 50%, 75%, 100%). This means that you always have an overview of the remaining energy. This element increases comfort and eliminates unexpected interruptions in work.

The Fieldmann FDUZ 79040 Li-Ion battery with LED indicator shows the charge status in five levels.
Overheating and overload protection

The FDUZ 79040 battery is equipped with protection against overheating, overload and deep discharge. These safety features extend battery life and protect your device. Thanks to its minimal self-discharge tendency, it is ready even after prolonged storage.

The Fieldmann FDUZ 79040 Li-Ion battery offers protection against overheating, overload and deep discharge.
Patented cell technology

The cell technology used ensures longer battery life and higher durability. The FDUZ 79040 thus provides stable performance throughout its entire life cycle. This will be appreciated by anyone looking for a reliable source of energy.

The Fieldmann FDUZ 79040 Li-Ion battery uses patented cell technology for a longer service life.
Light weight 0.8 kg

Weighing just 0.8 kg, the battery is lightweight and easy to carry. This makes it convenient to handle even when changing between machines frequently. The low weight contributes to overall comfort at work.

The Fieldmann FDUZ 79040 Li-Ion battery weighs only 0.8 kg, which ensures easy handling.

FDUZ 79040

Parameters

FDUZ 79040

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