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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.

  • Garmin Fenix 3 Fenix 3 HR Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Garmin Fenix 3 Fenix 3 HR Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Color: Bl...

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Garmin Fenix 5s Plus Fenix 5X Fenix 5X Running Replacement Battery-main
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Fenix 5s Plus Fenix 5X Fenix 5X Running Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 410mAh (0.41Ah) Type: Li-Polymer Color: B...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Garmin Approach S1 Approach S3 Approach S4 Forerun Replacement Battery-main
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Approach S1 Approach S3 Approach S4 Forerunner 110 Forerunner 210 Forerunner 210W Forerunner S1 Forerunner S1W Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 200mAh (0.2Ah) Type: Li-ion Color: Black ...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Garmin Approach S60 Fenix 5 Smart Watch Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Garmin Approach S60 Fenix 5 230mAh Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 230mAh (0.23Ah) Type: Li-Polymer Color: B...

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Garmin Forerunner 920XT Replacement Battery-main
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Garmin Forerunner 920XT Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 300mAh (0.3Ah) Type: Li-Polymer Color: Bl...

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Garmin Vivoactive 3 Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Garmin Vivoactive 3 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 160mAh (0.16Ah) Type: Li-Polymer Color: B...

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Garmin Vivoactive HR Replacement Battery-main
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Garmin Vivoactive HR Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 180mAh (0.18Ah) Type: Li-Polymer Color: B...

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Garmin Vivoactive Replacement Battery-main
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Vivoactive Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 150mAh (0.15Ah) Type: Li-Polymer Color: B...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Garmin 010-01959-00 Approach G10 Forerunner 220 Fo Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Garmin 010-01959-00 Approach G10 Forerunner 220 Forerunner 225 Forerunner 235 Forerunner 630 Forerunner 735XT GRM03717 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 180mAh (0.18Ah) Type: Li-Polymer Color: B...

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Garmin Approach S1 Forerunner 110 Forerunner 210 F Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Garmin Approach S1 Forerunner 110 Forerunner 210 Forerunner 210W Forerunner 610 Forerunner S1 Forerunner S1W Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 200mAh (0.2Ah) Type: Li-ion Color: Black ...

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Garmin Forerunner 45 Smart Watch Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Forerunner 45 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 70mAh (0.07Ah) Type: Li-Polymer Color: Bl...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Garmin Instinct Solar GPS Smart Watch Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Instinct Solar GPS Smart Watch Replacement Battery

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

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Garmin Forerunner 245 Forerunner 245 Music Smart Watch Replacement Battery
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Garmin Forerunner 245 Forerunner 245 Music Smart Watch Replacement Battery

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

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Garmin Venu 2 Smart Watch Replacement Battery
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Garmin Venu 2 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 210mAh (0.21Ah) Type: Li-Polymer Color:...

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Garmin Femix 6s Pro, Venu Smart Watch Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Garmin Femix 6s Pro, Venu Smart Watch Replacement Battery

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

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Garmin vivosmart 5 Smart Watch Replacement Battery
    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59

    Garmin vivosmart 5 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 110mAh (0.11Ah) Type: Li-Polymer Color:...

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    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59
  • 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
  • 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
  • Garmin Forerunner 405 Forerunner 405CX Forerunner Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Garmin Forerunner 405 Forerunner 405CX Forerunner 410 Forerunner 410CX Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 280mAh (0.28Ah) Type: Li-ion Color: Black...

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • 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
  • Garmin Dash Cam 25 DashCam 25 Smart Watch Replacement Battery
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Garmin Dash Cam 25 DashCam 25 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 180mAh (0.18Ah) Type: Li-Polymer Color: B...

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Garmin Forerunner 620 Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Garmin Forerunner 620 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 250mAh (0.25Ah) Type: Li-Polymer Color: B...

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Garmin Fenix 1 Fenix 2 PD3555w Replacement Battery-main
    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59

    Garmin Fenix 1 Fenix 2 PD3555w Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 300mAh (0.3Ah) Type: Li-ion Color: Black ...

    View full details
    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59