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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

BatteryClerk offers a selection of replacement batteries for Smart Watch. Browse our current selection from leading brands like Samsung, Garmin, and Asus.

  • Asus WI502QF ZenWatch 2 Replacement Battery-main
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    Asus WI502QF ZenWatch 2 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Asus Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 270mAh (0.27Ah) Type: Li-Polymer Color: Bla...

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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • Apple Watch 2 42mm Watch A1758 Watch A1817 Watch S Replacement Battery-main
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    Apple Watch 2 42mm Watch A1758 Watch A1817 Watch Series 2 42mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Color: Bla...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Amazfit T-Rex Smart Watch Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    Amazfit T-Rex Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 390mAh (0.39Ah) Type: Li-Polymer Color: ...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Garmin Forerunner 30 Smart Watch Replacement Battery
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Garmin Forerunner 30 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 90mAh (0.09Ah) Type: Li-Polymer Color: Bl...

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Motorola Moto 360 2nd 2015 Replacement Battery-main
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    Motorola Moto 360 2nd 2015 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Motorola Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 370mAh (0.37Ah) Type: Li-Polymer Color:...

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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • LG W150 Watch Urbane Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    LG W150 Watch Urbane Smart Watch Replacement Battery

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

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Huawei Watch 2 4G Watch 2 Pro 4G Replacement Battery-main
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    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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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Garmin 010-02357-00 Fenix 6X Tactix Delta Replacement Battery-main
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin 010-02357-00 Fenix 6X Tactix Delta Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 400mAh (0.4Ah) Type: Li-Polymer Color: Bl...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Fitbit Alta Replacement Battery-main
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Fitbit Alta Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Fitbit Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 36mAh (0.036Ah) Type: Li-Polymer Color: B...

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Apple A1861 Watch Series 3 42mm Watch Series 3 GPS Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Apple A1861 Watch Series 3 42mm Watch Series 3 GPS 42mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 340mAh (0.34Ah) Type: Li-Polymer Color: ...

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Samsung Watch 5 Pro Galaxy Watch 5 Pro 45mm SM-R920 SM-R925 Smart Watch Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    Samsung Watch 5 Pro Galaxy Watch 5 Pro 45mm SM-R920 SM-R925 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.88V (3.88 Volts) Capacity: 570mAh (0.57Ah) Type: Li-Polymer Color...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Samsung SM-R890 SM-R870 SM-R875 SM-R890NZKCXAA SM-R870NZ SM-R870NZSCXAA SM-R870NZSAXAA SM-R870NZKCXAA SM-R870NZKAXAA S Smart Watch Replacement Battery
    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59

    Samsung SM-R890 SM-R870 SM-R875 SM-R890NZKCXAA SM-R870NZ SM-R870NZSCXAA SM-R870NZSAXAA SM-R870NZKCXAA SM-R870NZKAXAA S Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.88V (3.88 Volts) Capacity: 350mAh (0.35Ah) Type: Li-Polymer Color...

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    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59
  • Samsung SM-R880 SM-R880N Galaxy Watch 4 40mm SM-R885 SM-R885U SM-R880NZSAXAA SM-R880NZKAXAA Galaxy Watch4 Classic 42mm Smart Watch Replacement Battery
    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59

    Samsung SM-R880 SM-R880N Galaxy Watch 4 40mm SM-R885 SM-R885U SM-R880NZSAXAA SM-R880NZKAXAA Galaxy Watch4 Classic 42mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.88V (3.88 Volts) Capacity: 240mAh (0.24Ah) Type: Li-Polymer Color...

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    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59
  • Apple Watch Series S6 44mm Smart Watch Replacement Battery
    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49

    Apple Watch Series S6 44mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Color: B...

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    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49
  • Apple Watch Series S6 40mm Smart Watch Replacement Battery
    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49

    Apple Watch Series S6 40mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 260mAh (0.26Ah) Type: Li-Polymer Color: ...

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    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49
  • Amazfit ARES A1908 Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Amazfit ARES A1908 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 200mAh (0.2Ah) Type: Li-Polymer Color: B...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Amazfit A1805 Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Amazfit A1805 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 190mAh (0.19Ah) Type: Li-Polymer Color: ...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Amazfit Bip A1608 Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Amazfit Bip A1608 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 200mAh (0.2Ah) Type: Li-Polymer Color: B...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Amazfit Pace A1612 A1602 Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Amazfit Pace A1612 A1602 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 290mAh (0.29Ah) Type: Li-Polymer Color: ...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Amazfit GTR 42mm Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Amazfit GTR 42mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 200mAh (0.2Ah) Type: Li-Polymer Color: B...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Amazfit GTS 4 Mini Smart Watch Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    Amazfit GTS 4 Mini Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 270mAh (0.27Ah) Type: Li-Polymer Color...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Amazfit GTS 3 A2035 Smart Watch Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    Amazfit GTS 3 A2035 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 240mAh (0.24Ah) Type: Li-Polymer Color...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Amazfit GTS 2 Mini A2010 Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Amazfit GTS 2 Mini A2010 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 220mAh (0.22Ah) Type: Li-Polymer Color...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Amazfit POP Bip U A2009 A2017 Smart Watch Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    Amazfit POP Bip U A2009 A2017 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Amazfit Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 225mAh (0.225Ah) Type: Li-Polymer Colo...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79