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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.

  • Suunto 9 Smart Watch Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Suunto 9 Smart Watch Replacement Battery

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

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Kidz Watch Pro Smart Watch Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Kidz Watch Pro Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Kidz Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 450mAh (0.45Ah) Type: Li-Polymer Color: Bla...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Apple Watch Series S9 45mm Smart Watch Replacement Battery
    $28.79 - $28.79
    $28.79
    $28.79 - $28.79
    $28.79

    Apple Watch Series S9 45mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.86V (3.86 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Color: B...

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    $28.79 - $28.79
    $28.79
    $28.79 - $28.79
    $28.79
  • Apple Watch Series S8 45mm Smart Watch Replacement Battery
    $28.79 - $28.79
    $28.79
    $28.79 - $28.79
    $28.79

    Apple Watch Series S8 45mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.86V (3.86 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Color: B...

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    $28.79 - $28.79
    $28.79
    $28.79 - $28.79
    $28.79
  • Apple Watch Series S7 45mm Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Apple Watch Series S7 45mm 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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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Huawei Watch 4s, Watch 4x, Watch GS Pro Smart Watch Replacement Battery
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    Huawei Watch 4s, Watch 4x, Watch GS Pro 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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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • Huawei Watch GT3 Pro 46mm Smart Watch Replacement Battery
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    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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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • Huawei Watch GT3 42mm, Watch GT3 Pro 42mm Smart Watch Replacement Battery
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    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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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • Huawei Watch 3 Pro, Watch 3S, Watch 3X Smart Watch Replacement Battery
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    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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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • Honor K2 Kids Smart Watch Replacement Battery
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    Honor K2 Kids Smart Watch Replacement Battery

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

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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • Huawei Band B6, Band B7, FDS-B19, FDS-B49 Smart Watch Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    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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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Garmin Venu SQ Music Smart Watch Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Venu SQ Music Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.87V (3.87 Volts) Capacity: 200mAh (0.2Ah) Type: Li-Polymer Color: ...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Garmin Forerunner 955 Solar Smart Watch Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Forerunner 955 Solar Smart Watch Replacement Battery

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

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • 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
  • 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