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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

Speaker Batteries

Bring your sound system back to life with BatteryClerk’s premium replacement batteries for speakers! We offer a wide selection of high-quality, compatible batteries for top brands like JBL, Logitech, and Polycom, ensuring your speakers deliver crisp, uninterrupted audio. Whether it’s for home entertainment, professional setups, or portable speakers, our reliable batteries keep the music playing and the sound quality exceptional. Explore our collection today and power up your speakers with the performance they deserve!

  • Harman/Kardon Onyx studio 3 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Harmon Kardon Onyx studio 3 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Bl...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Harman/Kardon Onyx studio 1 Onyx Studio 2 2600mAh Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Harmon Kardon Onyx studio 1,Onyx Studio 2 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Bl...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Harman/Kardon Onyx Mini Replacement Battery-main
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Harmon Kardon Onyx Mini Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 3000mAh (3Ah) Type: Li-Polymer Color: ...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Harman/Kardon Onyx 4 Onyx studio 4 Replacement Battery-main
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Harmon Kardon Onyx studio 4,Onyx 4 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 3000mAh (3Ah) Type: Li-ion Color: Blue...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Harman/Kardon Onyx studio 1 Onyx Studio 2 3400mAh Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Harmon Kardon Onyx studio 1,Onyx Studio 2 3400mAh Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 3400mAh (3.4Ah) Type: Li-ion Color: Bl...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Harman/Kardon HKOS6BLKSG HKOS6GRYSG Onyx Studio 5 Replacement Battery-main
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Harmon Kardon Onyx Studio 5,Onyx Studio 6,HKOS6GRYSG,HKOS6BLKSG Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 3500mAh (3.5Ah) Type: Li-ion Color: Bl...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Harman/Kardon One Replacement Battery-main
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Harmon Kardon One Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 1800mAh (1.8Ah) Type: Li-Polymer Color...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Harman/Kardon Go Play Go Play Mini GO+ Play Replacement Battery-main
    $22.69 - $22.69
    $22.69
    $22.69 - $22.69
    $22.69

    Harmon Kardon Go Play,Go Play Mini,GO+ Play Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 7.4V (7.4 Volts) Capacity: 3000mAh (3Ah) Type: Li-Polymer Color: ...

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    $22.69 - $22.69
    $22.69
    $22.69 - $22.69
    $22.69
  • Harman/Kardon Onyx Studio 7 Speaker Replacement Battery
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Harmon Kardon Onyx Studio 7 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 3350mAh (3.35Ah) Type: Li-ion Color: B...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Harman/Kardon Esquire Mini Replacement Battery-main
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Harmon Kardon Esquire Mini Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 2100mAh (2.1Ah) Type: Li-Polymer Color...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Harman/Kardon Onyx Studio 8 Speaker Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Harmon Kardon Onyx Studio 8 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Bl...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Harman/Kardon Onyx studio 3 3200mAh Speaker Replacement Battery
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Harmon Kardon Onyx studio 3 3200mAh Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 3200mAh (3.2Ah) Type: Li-ion Color: Bl...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Harmon Kardon Onyx Studio 9 Speaker Replacement Battery
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Harmon Kardon Onyx Studio 9 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 5000mAh (5Ah) Type: Li-ion Color: Blue...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Harman/Kardon Citation 200 5200mAh Speaker Replacement Battery
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Harmon Kardon Citation 200 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 5200mAh (5.2Ah) Type: Li-ion Color: Bl...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Harman/Kardon Allure Portable Speaker Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Harmon Kardon Allure Portable Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 6000mAh (6Ah) Type: Li-Polymer Color: ...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Harman/Kardon Esquire 2 2800mAh Replacement Battery-main
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Harmon Kardon Esquire 2 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 2800mAh (2.8Ah) Type: Li-Polymer Color...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Heska Omni 50+ Omni 50 Plus Speaker Replacement Battery
    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49

    Harmon Kardon Omni 50+,Omni 50 Plus Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 7.4V (7.4 Volts) Capacity: 5000mAh (5Ah) Type: Li-Polymer Color: ...

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    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49
  • Harman/Kardon Citation 200 6800mAh Speaker Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Harmon Kardon Citation 200 6800mAh Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 6800mAh (6.8Ah) Type: Li-ion Color: Bl...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • HiBy GO + Play 3 Speaker Replacement Battery
    $51.49 - $51.49
    $51.49
    $51.49 - $51.49
    $51.49

    Harmon Kardon GO + Play 3 3500mAh Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 10.8V (10.8 Volts) Capacity: 3500mAh (3.5Ah) Type: Li-ion Color: ...

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    $51.49 - $51.49
    $51.49
    $51.49 - $51.49
    $51.49
  • Harman/Kardon GO + Play 3 Speaker Replacement Battery
    $38.39 - $38.39
    $38.39
    $38.39 - $38.39
    $38.39

    Harmon Kardon GO + Play 3 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 10.8V (10.8 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: ...

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    $38.39 - $38.39
    $38.39
    $38.39 - $38.39
    $38.39
  • Harman/Kardon HTRAVBLK-00050, Traveler Speaker Replacement Battery
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Harmon Kardon Traveler,HTRAVBLK-00050 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.8V (3.8 Volts) Capacity: 3200mAh (3.2Ah) Type: Li-Polymer Color...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Harman/Kardon Onyx Studio 8 Speaker Replacement Battery
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Harmon Kardon Onyx Studio 8 3350mAh Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.7V (3.7 Volts) Capacity: 3350mAh (3.35Ah) Type: Li-ion Color: B...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Harman/Kardon Esquire Mini 2 Speaker Replacement Battery
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Harmon Kardon Esquire Mini 2 Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 3.8V (3.8 Volts) Capacity: 2100mAh (2.1Ah) Type: Li-Polymer Color...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Harman/Kardon Esquire Speaker Replacement Battery
    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79

    Harmon Kardon Esquire Speaker Replacement Battery

    INFO This is a replacement compatible with a Harmon Kardon Speaker Battery Volts: 7.4V (7.4 Volts) Capacity: 3400mAh (3.4Ah) Type: Li-Polymer Color...

    View full details
    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79