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Low power modes maintain battery health

'Low power modes maintain battery health' on screen — Advice to conserve battery life

Dyson · Gen5Detect Vacuum

What does Low power modes maintain battery health mean?

The screen displays a message with a white heart icon, advising 'Low power modes maintain battery health.' This alert appears if Boost mode is used frequently, suggesting a change in usage to prolong battery life.

Common Causes

  • Frequent or extended use of Boost mode.
  • Desire to optimize battery performance and lifespan.
  • To prevent premature degradation of battery health.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Consider using Eco mode or Auto/Med mode more often for general cleaning tasks.

  2. 2

    Reserve Boost mode for tougher, shorter bursts of cleaning only.

  3. 3

    Monitor your cleaning habits to extend the overall life and performance of your battery.

Browse all codes in this manual (9)
Verified technical data. Last updated: April 2026

Related Faults

3 pulses, Low run time (amber)Machine pulses 3 times and 'Low run time' (amber) on screen — Battery needs chargingBlue LEDs flashBlue LEDs flashing on battery — Machine is chargingBlue LEDs solid for 5s, 100% on displayBlue LEDs solid for 5 seconds and 100% on display — Battery fully charged
Source: Dyson Gen5Detect Vacuum
Open Manual (Page 5)Search more codes in this manual