1. Battery Life Reference

Noise Cancellation mode: 6.5H / 28H playback (earbuds only / earbuds+ charging case)

ANC On: Extreme*: 2.5 Hrs / 10.5 Hrs (With Case)

Transparency mode: 6H·Adaptive mode: 6.5H

Calls + ANC On: 4H

LDAC (Adaptive 660 kbps): 4.5H

Smart Voice Control + ANC On:5H

Smart Voice Control + ANC On (Speaking Continuously): 3H

Al Sound Enhancement + ANC On: 4.5H

Dolby Atmos + ANC On:5H

Playback with fast charge: 5-min charge = 4 Hrs of use (Normalmode)

Maximum local storage duration for recordings: 12H

Normal mode: 12H / 50H playback (earbuds only / earbuds + charging case) Normal Mode + Smart Voice

Control:4H-5.5H

Normal Mode + Al Sound Enhancement: 6H

Normal Mode + Dolby: 8H

Normal Mode + LDAC: 8H

Fast Charging

5 minutes = 4 hours (Normal Mode), when the earbuds are charged from 0%

Please note the following:

a. If LDAC is enabled, it delivers better sound quality but consumes more battery.

b. Turn off unnecessary or unused features in the app (e.g., Smart Voice Control, Easy Chat, Dolby Audio, etc.) to save power.

c. Battery capacity naturally degrades over time and with usage frequency, reducing battery durability. This is normal.

Note: Data is measured from Anker laboratory at room temperature, on factory settings, and 50% volume with music playing. Actual performance may vary depending on volume, audio source, environmental interference, and enabled app features. Results are for reference only.

2. The battery for soundcore Liberty 5 Pro Max's charging case drains quickly. 

a. Turn off unnecessary features on the earbuds to save power.

b. Normally, the charging case consumes approximately 2% battery per day when idle. When not in use, you can manually turn off the charging case by swiping down on the case display, then find Settings > Power Off.

If you encounter any other issues or your issue has not been resolved, please contact us for further assistance.