Charging time
Allow up to 5 hours to fully charge the battery.
A full charge powers the speaker up to 20 hours.
lasts up to 3 hours.
Charging time and battery performance vary with the USB power supply capability,
music content, speaker volume, and if charging an external device.
Hear the battery level
Each time you power on the speaker, a voice prompt announces the battery level.
When the speaker is in use, a voice prompt announces if the battery needs to
be charged.
While using the speaker, press and hold the Power button I until you hear a voice
prompt announce the battery level.
View the battery level
The Power light glows according to the battery level (see page 26).
NOTE: You can also view the battery level using the Bose app. You can access this
option on the product control screen.
All tests conducted by Bose with production-representative Bose SoundLink Max Portable Speaker.
1 With 5V/3A (15W) USB-C capable power supply, from 0% to 100% while unit is in standby mode. Charging times will vary when
not using the recommended 15W supply.
2 Using Bluetooth A2DP audio at 65% volume and between 68° F – 77° F (20° C – 25° C), with default EQ using a mix of Top 50
Global tracks as of October 2023 and no charging of external devices. Battery performance varies with individual user
conditions such as audio content, loudness, and environmental temperature.
3 Using Bluetooth A2DP audio at 100% volume and between 68° F – 77° F (20° C – 25° C), with default EQ using a mix of Top 50
Global tracks as of October 2023 and no charging of external devices. Battery performance varies with individual user
conditions such as audio content, loudness, and environmental temperature.
3
BAT TE RY
1
At maximum volume, the battery
2
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