Cedrus Battery Capacity Degradation

Robot mower's battery runtime is significantly reduced compared to previous seasons.

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Possible Causes

Natural lithium‑ion aging, Frequent deep discharges, Storage at high temperatures, Faulty cell group in battery pack

How to Fix / Troubleshooting

Safety first: Turn OFF the mower and remove it from the lawn before accessing the battery.

  • Check mowing conditions: Reduce load by raising cutting height and avoiding very tall or wet grass.
  • Review age: If the battery is older than 2–3 years or has many cycles, plan for replacement with a Cedrus‑approved pack.
  • Storage practices: For off‑season storage, charge the battery to about 50–60% and store in a cool, dry place.
  • Replace battery: Install a new Cedrus battery pack if runtime remains poor despite lighter mowing conditions.
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Repair Difficulty

Easy 2/5

Required Part

Battery Pack
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