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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

Smart Watch Batteries

Keep your smartwatch running like new with BatteryClerk’s premium selection of replacement batteries! We offer high-quality, compatible batteries for top brands like Samsung, Garmin, and Asus, ensuring your device stays powered throughout the day. Whether you need a battery replacement for fitness tracking, notifications, or everyday convenience, our reliable solutions deliver long-lasting performance. Explore our collection today and give your smartwatch the power boost it deserves!

  • Huawei Watch GT 3 SE Watch D MYL-B10 Watch GT Runner RUN-B19 Smart Watch Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei Watch GT 3 SE,Watch D,MYL-B10,Watch GT Runner,RUN-B19 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 450mAh (0.45Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei GT2 Pro Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei GT2 Pro,Watch 3,GLL-AL04 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 450mAh (0.45Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei Watch 2 4G Watch 2 Pro 4G Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei Watch 2 4G,Watch 2 Pro 4G Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 400mAh (0.4Ah) Type: Li-Polymer Color: Bl...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei PNX-B19 Watch GT4 46mm Smart Watch Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei PNX-B19,Watch GT4 46mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.89V (3.89 Volts) Capacity: 530mAh (0.53Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Hikvision Watch 5 Watch 5X Watch 5X Pro Smart Watch Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei Watch 5,Watch 5X,Watch 5X Pro Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.88V (3.88 Volts) Capacity: 780mAh (0.78Ah) Type: Li-Polymer Huawei...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei Watch 1 Smart Watch Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Huawei Watch 1 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 270mAh (0.27Ah) Type: Li-Polymer Color: B...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Huawei Watch GT4 41mm Smart Watch Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei Watch GT4 41mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 490mAh (0.49Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei Watch GT 46mm FTN-B19 Smart Watch Replacement Battery
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Huawei Watch GT 46mm,FTN-B19 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 420mAh (0.42Ah) Type: Li-Polymer Color:...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Honor Band 7 Band 6 Band 6 Pro Smart Watch Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Huawei Band 7,Band 6,Band 6 Pro Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 180mAh (0.18Ah) Type: Li-Polymer Color:...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Huawei Watch 4s, Watch 4x, Watch GS Pro Smart Watch Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei Watch GS Pro,Watch 4x,Watch 4s Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 740mAh (0.74Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei Watch GT3 Pro 46mm Smart Watch Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Huawei Watch GT3 Pro 46mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 510mAh (0.51Ah) Type: Li-Polymer Color:...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Huawei Watch GT3 42mm, Watch GT3 Pro 42mm Smart Watch Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei Watch GT3 42mm,Watch GT3 Pro 42mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 290mAh (0.29Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Honor K2 Kids Smart Watch Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei Watch 3 Pro,Watch 3S,Watch 3X Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 660mAh (0.66Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei Band B6, Band B7, FDS-B19, FDS-B49 Smart Watch Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Huawei Band B6,Band B7,FDS-B19,FDS-B49 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 100mAh (0.1Ah) Type: Li-Polymer Color: ...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Huawei CDY-AN00 CDY-AN20 CDY-AN90 CDY-N29A CDY-N29B CDY-NX9A CDY-NX9B CDY-TN00 CDY-TN20 CDY-TN90 Honor 30S 5G Nova 7 S Smart Watch Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Huawei Band 3 Pro Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 100mAh (0.1Ah) Type: Li-Polymer Color: ...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Huawei GT2 42mm Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Huawei GT2 42mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 210mAh (0.21Ah) Type: Li-Polymer Color:...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Huawei Glory S1 MES-B19 Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Huawei Glory S1,MES-B19 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 70mAh (0.07Ah) Type: Li-Polymer Color: ...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Huawei GT2 46mm Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Huawei GT2 46mm,Magic Watch 2 46mm,MNS-B19,GT2 Pro Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 450mAh (0.45Ah) Type: Li-Polymer Color:...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Huawei Magic GT TLS-B19 Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Huawei Magic GT,TLS-B19 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Huawei Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 170mAh (0.17Ah) Type: Li-Polymer Color: B...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39