Picture of all of the lamps lit on the JBL Pulse 3 battery status gauge, showing that it is fully charged.

JBL Pulse 3 Battery Capacity mAh

Here we list details about the battery inside the JBL Pulse 3 portable Bluetooth  party speaker, including capacity, dimensions, mAh value and play time.

Picture of the top front of the JBL Pulse 3 speaker with rainbow color patterns displaying. Battery mAh capacity.
Top front view of the JBL Pulse 3 with rainbow color patterns showing.

Furthermore, the mAh or milliamp-hour value tells us how long the battery will supply sufficient power based on amount of current drawn from it.  Explicitly, the mAh figure indicates how many amps the battery will provide for one hour.

Plus, using some math (ratios), you can also gather from this number how long the battery will last for any amount of current drawn from it.  E.g. If you double the amount of current, you halve the play time.  So If you draw two (2) amps, a one amp-hour battery will last for thirty (30) minutes or 1/2 hour.  Thus, this is why playing the speaker very loud lessens the Pulse 3 play time per charge. Also, if you cut the current by half, then you double the play time per charge. E.g. If you draw just half (1/2) an amp, our hypothetical one amp-hour battery will last for double the time, or two (2) hours.  Finally, this is why playing the speaker softly lengthens the time it can run per recharge.

JBL Pulse 3 Battery Capacity mAh and Other Details

    1. Battery Size in milliamp-hours (mAh): 6,000.
    2. Size in amp-hours: 6.0.
    3. Battery Voltage: 3.7 volts.
    4. Battery Capacity in watt-hours (WH): 22.2.
    5. Battery Dimensions: 6.18 x 3.74 x 0.55 inches or 156.97 x 95.0 x 13.97 mm.
    6. Battery Weight: 5.1 Oz. or 144.58 grams.
    7. Estimated Battery Life Per Charge: Up to 12 hours.
    8. Battery recharge time: 4.5 hours.
    9. Expected number of discharge-charge cycles: 500 to 1000.
    10. Battery Price: ~$15 to $34 US.

Other Posts About the JBL Pulse 3 Speaker

    1. JBL Pulse 3 Power Button Not Working Fix
    2. JBL Pulse 3 Firmware Update Instructions
    3. Pulse 3 Speaker Hard Reset Instructions
    4. JBL Pulse 3 Battery Indicator Explained
    5. How to Connect JBL Pulse 3 to iPhone

Related Posts to JBL Pulse 3 mAh Battery Capacity

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    2. Charge 1 JBL Speaker Battery mAh
    3. JBL Charge 2+ Battery Capacity mAh
    4. JBL Charge 2 Plus mAh
    5. Battery mAh Capacity of the JBL Flip Speaker


    1. Pulse 3 Home Page at JBL.com

Revision History

    • 2023-02-01: First published.