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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada

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.

  • Samsung Galaxy Watch Active SM-R500 SM-R500N Replacement Battery-main
    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59

    Samsung Galaxy Watch Active SM-R500 SM-R500N Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 230mAh (0.23Ah) Type: Li-Polymer Color...

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    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59
  • Samsung Galaxy Gear S2 3G Gear S2 3G SM-R730 SM-R7 Replacement Battery-main
    $23.39 - $23.39
    $23.39
    $23.39 - $23.39
    $23.39

    Samsung Galaxy Gear S2 3G Gear S2 3G SM-R730 SM-R730A SM-R730S SM-R730T SM-R730V SM-R735 Smart Watch Replacement Battery

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

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    $23.39 - $23.39
    $23.39
    $23.39 - $23.39
    $23.39
  • Fitbit Alta Activity Alta HR Replacement Battery-main
    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59

    Fitbit Alta Activity Alta HR Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Fitbit Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 45mAh (0.045Ah) Type: Li-Polymer Color: B...

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    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59
  • Samsung Gear S3 Classic Gear S3 classic LTE Gear S Replacement Battery-main
    $23.39 - $23.39
    $23.39
    $23.39 - $23.39
    $23.39

    Samsung Gear S3 Classic Gear S3 classic LTE Gear S3 Frontier Gear S3 frontier LTE Gear S3 Frontier SM-R760 SM-R760 SM- Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 350mAh (0.35Ah) Type: Li-Polymer Color...

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    $23.39 - $23.39
    $23.39
    $23.39 - $23.39
    $23.39
  • Samsung Gear Fit 2 Pro SM-R365 Replacement Battery-main
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Samsung Gear Fit 2 Pro SM-R365 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 200mAh (0.2Ah) Type: Li-Polymer Samsun...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Garmin Fenix 1 Fenix 2 PD3555w Replacement Battery-main
    $29.69 - $29.69
    $29.69
    $29.69 - $29.69
    $29.69

    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 ...

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    $29.69 - $29.69
    $29.69
    $29.69 - $29.69
    $29.69
  • Apple A1861 Watch Series 3 42mm Watch Series 3 GPS Replacement Battery-main
    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59

    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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    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59
  • Samsung Gear Live SM-R382 Replacement Battery-main
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Samsung Gear Live SM-R382 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.7V (3.7 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
  • LG W150 Watch Urbane Replacement Battery-main
    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59

    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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    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59
  • Fitbit Charge HR Replacement Battery-main
    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59

    Fitbit Charge HR Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Fitbit Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 70mAh (0.07Ah) Type: Li-Polymer Color: Bl...

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    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59
  • Pebble 401S E-Paper Pebble Steel Watch 2 Replacement Battery-main
    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59

    Pebble 401S E-Paper Pebble Steel Watch 2 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Pebble Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 130mAh (0.13Ah) Type: Li-Polymer Color: B...

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    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59
  • Apple Watch 2 42mm Watch A1758 Watch A1817 Watch S Replacement Battery-main
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    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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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Samsung Galaxy Watch3 45mm SM-R840 SM-R845 Replacement Battery-main
    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59

    Samsung Galaxy Watch3 45mm SM-R840 SM-R845 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 330mAh (0.33Ah) Type: Li-Polymer Color...

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    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59
  • Motorola Moto 360 2nd Moto 360 2rd Replacement Battery-main
    $35.99 - $35.99
    $35.99
    $35.99 - $35.99
    $35.99

    Motorola Moto 360 2nd Moto 360 2rd Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Motorola Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 250mAh (0.25Ah) Type: Li-Polymer Color:...

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    $35.99 - $35.99
    $35.99
    $35.99 - $35.99
    $35.99
  • Garmin Forerunner 405 Forerunner 405CX Forerunner Replacement Battery-main
    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59

    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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    $24.59 - $24.59
    $24.59
    $24.59 - $24.59
    $24.59
  • Apple iWach 1 42mm Watch 1st Gen 42mm Replacement Battery-main
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Apple iWach 1 42mm Watch 1st Gen 42mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 240mAh (0.24Ah) Type: Li-Polymer Color: Bl...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Apple A1976 Watch Series 4 44mm Replacement Battery-main
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Apple A1976 Watch Series 4 44mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 290mAh (0.29Ah) Type: Li-Polymer Color: ...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
  • Samsung Watch 5 40mm SM-R900 SM-R905 380mAh Smart Watch Replacement Battery
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Samsung Watch 5 40mm SM-R900 SM-R905 380mAh Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.88V (3.88 Volts) Capacity: 380mAh (0.38Ah) Type: Li-Polymer Color...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Fitbit Versa 3 Smart Watch Replacement Battery
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Fitbit Versa 3 Smart Watch Replacement Battery

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

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
  • Fitbit FB507 Versa 2 Smart Watch Replacement Battery
    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79

    Fitbit FB507 Versa 2 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Fitbit Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 160mAh (0.16Ah) Type: Li-Polymer Color:...

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    $34.79 - $34.79
    $34.79
    $34.79 - $34.79
    $34.79
  • Tomtom Spark 3 Replacement Battery-main
    $17.79 - $17.79
    $17.79
    $17.79 - $17.79
    $17.79

    Tomtom Spark 3 Smart Watch Replacement Battery

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

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    $17.79 - $17.79
    $17.79
    $17.79 - $17.79
    $17.79
  • Suunto Ambit 1 Ambit 2 Ambit 2S Ambit 3 Replacement Battery-main
    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59

    Suunto Ambit 1 Ambit 2 Ambit 2S Ambit 3 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Suunto Smart Watch Battery Volts: 3.7V (3.7 Volts) Capacity: 240mAh (0.24Ah) Type: Li-Polymer Color: B...

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    $20.59 - $20.59
    $20.59
    $20.59 - $20.59
    $20.59
  • Garmin Forerunner 620 Replacement Battery-main
    $17.79 - $17.79
    $17.79
    $17.79 - $17.79
    $17.79

    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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    $17.79 - $17.79
    $17.79
    $17.79 - $17.79
    $17.79
  • Garmin Vivoactive Replacement Battery-main
    $23.39 - $23.39
    $23.39
    $23.39 - $23.39
    $23.39

    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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    $23.39 - $23.39
    $23.39
    $23.39 - $23.39
    $23.39