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Shorter mowing periods

Shorter mowing periods — Reduced operation time per charge

husqvarna · Automower 430xh/450xh

What does Shorter mowing periods mean?

The product's operational time between charges is shorter than expected, indicating potential issues with the battery or cutting efficiency due to obstructions or dull blades.

Common Causes

  • Grass or other foreign object blocks the blade disc, requiring more energy.
  • The battery is spent (worn out).
  • Dull blades, requiring more energy to cut the grass.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Remove and clean the blade disc to ensure it rotates freely and efficiently.

  2. 2

    Replace the blades if they are dull to improve cutting efficiency.

  3. 3

    If issues persist after cleaning and blade replacement, the battery may need to be replaced by an authorized service center.

Browse all codes in this manual (20)
Verified technical data. Last updated: April 2026

Related Faults

Blade disc not rotatingBlade disc not rotating — No cutting action while product movesBlue flashing lightBlue flashing light — Boundary wire not connected or damagedCutting height blockedCutting height blocked — Adjustment mechanism obstructed
Source: Husqvarna Automower 430xh/450xh
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