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Dual battery slots

Dual battery slots and automatic switch

husqvarna · and Services 2024

What does Dual battery slots mean?

These mowers have two battery slots to provide extended runtime. When the first battery is depleted, the mower automatically switches to the second battery. Ensure both batteries are charged before use.

Common Causes

  • Extended mowing session requires more power.
  • User wants to minimize downtime for battery changes.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure two batteries are inserted into the dual battery slots.

  2. 2

    Check the charge level of both batteries before starting.

  3. 3

    When the first battery is empty, the mower will automatically switch to the second.

  4. 4

    To recharge the depleted battery, remove it and place it on the charger while continuing to use the second battery.

Browse all codes in this manual (41)
Verified technical data. Last updated: April 2026

Related Faults

12V outlet12V outlet available2 red flashesTwo red flashes — Low battery or power issue3 green flashesThree green flashes — Successful operation or cycle complete
Source: and Services 2024
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