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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 Watch 5 40mm SM-R900 SM-R905 270mAh Smart Watch Replacement Battery
    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19

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

    INFO This is a replacement compatible with a Samsung Smart Watch Battery Volts: 3.88V (3.88 Volts) Capacity: 270mAh (0.27Ah) Type: Li-Polymer Color...

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    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19
  • 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
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    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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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79
  • Amazfit T-Rex Smart Watch Replacement Battery
    $26.59 - $26.59
    $26.59
    $26.59 - $26.59
    $26.59

    Amazfit T-Rex,T-Rex PRO 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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    $26.59 - $26.59
    $26.59
    $26.59 - $26.59
    $26.59
  • Fitbit Versa 3 Smart Watch Replacement Battery
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    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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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79
  • Fitbit FB507 Versa 2 Smart Watch Replacement Battery
    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19

    FitBit Versa 2,FB507 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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    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19
  • Tomtom Spark 3 Replacement Battery-main
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    TomTom Spark 3,Spark Cardio 2,Spark 3 GPS 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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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Garmin Forerunner 620 Replacement Battery-main
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    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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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Apple A1860 Watch Series 3 38mm Watch Series 3 GPS Replacement Battery-main
    $24.09 - $24.09
    $24.09
    $24.09 - $24.09
    $24.09

    Apple Watch Series 3 GPS 38mm,Watch Series 3 38mm,A1860 Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.81V (3.81 Volts) Capacity: 260mAh (0.26Ah) Type: Li-Polymer Color: ...

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    $24.09 - $24.09
    $24.09
    $24.09 - $24.09
    $24.09
  • Apple A1858 GSRF-MQJQ2LL A MQJN2LL A MQJP2LL A MQJ Replacement Battery-main
    $24.09 - $24.09
    $24.09
    $24.09 - $24.09
    $24.09

    Apple MQJU2LL A,MQKW2LL A,MQKV2LL A,MR2W2LL A,MQKU2LL A,MQJQ2LL A,GSRF-MQJQ2LL A,MRQE2LL A,MQKX2LL A,MQJP2LL A,MQKY2LL Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.82V (3.82 Volts) Capacity: 270mAh (0.27Ah) Type: Li-Polymer Color: ...

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    $24.09 - $24.09
    $24.09
    $24.09 - $24.09
    $24.09
  • Apple A285, A2622, A2684,Watch Ultra, Watch Ultra 49mm Smart Watch Replacement Battery
    $69.19 - $69.19
    $69.19
    $69.19 - $69.19
    $69.19

    Apple A285, A2622, A2684,Watch Ultra, Watch Ultra 49mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Apple Smart Watch Battery Volts: 3.86V (3.86 Volts) Capacity: 540mAh (0.54Ah) Type: Li-Polymer Color: ...

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    $69.19 - $69.19
    $69.19
    $69.19 - $69.19
    $69.19
  • Garmin vivoactive 4S 40mm Smart Watch Replacement Battery
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    Garmin vivoactive 4S 40mm Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Garmin Smart Watch Battery Volts: 3.8V (3.8 Volts) Capacity: 130mAh (0.13Ah) Type: Li-Polymer Color: B...

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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79
  • Garmin Fenix 5S Fenix 5S Plus Smart Watch Replacement Battery
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    Garmin Fenix 5S,Fenix 5S Plus 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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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79
  • Amazfit A1969 GTS 2E GTS2E Smart Watch Replacement Battery
    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19

    Amazfit A1969,GTS 2E,GTS2E 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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    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19
  • Ticwatch Pro Pro 4G Smart Watch Replacement Battery
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    Ticwatch Pro,Pro 4G Smart Watch Replacement Battery

    INFO This is a replacement compatible with a Ticwatch Smart Watch Battery Volts: 3.85V (3.85 Volts) Capacity: 400mAh (0.4Ah) Type: Li-Polymer Color...

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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79
  • Samsung Galaxy Watch 6 44mm, M-R940, SM-R945 Smart Watch Replacement Battery
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    Samsung Galaxy Watch 6 44mm,SM-R945,SM-R940 Smart Watch Replacement Battery

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

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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79
  • Samsung Galaxy Watch 6 40mm, SM-R930, SM-R935 Smart Watch Replacement Battery
    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19

    Samsung Galaxy Watch 6 40mm,SM-R930,SM-R935 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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    $20.19 - $20.19
    $20.19
    $20.19 - $20.19
    $20.19
  • Apple Watch Series S7 45mm Smart Watch Replacement Battery
    $34.09 - $34.09
    $34.09
    $34.09 - $34.09
    $34.09

    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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    $34.09 - $34.09
    $34.09
    $34.09 - $34.09
    $34.09
  • Garmin Femix 6s Pro, Venu Smart Watch Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Garmin Venu,Femix 6s Pro 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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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Garmin vivosmart 5 Smart Watch Replacement Battery
    $24.09 - $24.09
    $24.09
    $24.09 - $24.09
    $24.09

    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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    $24.09 - $24.09
    $24.09
    $24.09 - $24.09
    $24.09
  • Garmin Instinct Solar GPS Smart Watch Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    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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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Apple Watch Series S6 44mm Smart Watch Replacement Battery
    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09

    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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    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09
  • Apple Watch Series S6 40mm Smart Watch Replacement Battery
    $36.49 - $36.49
    $36.49
    $36.49 - $36.49
    $36.49

    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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    $36.49 - $36.49
    $36.49
    $36.49 - $36.49
    $36.49
  • Garmin Forerunner 245 Forerunner 245 Music Smart Watch Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    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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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Amazfit GTR 47mm A19029 Smart Watch Replacement Battery
    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79

    Amazfit GTR 47mm,A19029 Smart Watch Replacement Battery

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

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    $22.79 - $22.79
    $22.79
    $22.79 - $22.79
    $22.79