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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

Power Tool Batteries

Our replacement power tool batteries are reliable and affordable and cover many of the top brand of power tools including Bosch, Ryobi & Dewalt. Browse our current inventory.

  • Kobalt K18-NB15A Replacement Battery-main
    $62.29 - $62.29
    $62.29
    $62.29 - $62.29
    $62.29

    Kobalt K18-NB15A Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 18.0VV (18.0V Volts) Capacity: 2500mAh (2.5Ah) Type: Ni-MH Color: Bla...

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    $62.29 - $62.29
    $62.29
    $62.29 - $62.29
    $62.29
  • Kobalt K18LD-26A 1500mAh Replacement Battery-main
    $54.59 - $54.59
    $54.59
    $54.59 - $54.59
    $54.59

    Kobalt K18LD-26A 1500mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 18V (18 Volts) Capacity: 1500mAh (1.5Ah) Type: Li-ion Color: Black Ko...

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    $54.59 - $54.59
    $54.59
    $54.59 - $54.59
    $54.59
  • Kobalt K18LD-26A 4000mAh Replacement Battery-main
    $77.79 - $77.79
    $77.79
    $77.79 - $77.79
    $77.79

    Kobalt K18LD-26A 4000mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 18V (18 Volts) Capacity: 4000mAh (4Ah) Type: Li-ion Color: Black Koba...

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    $77.79 - $77.79
    $77.79
    $77.79 - $77.79
    $77.79
  • Kobalt K18LD-26A 5000mAh Replacement Battery-main
    $95.79 - $95.79
    $95.79
    $95.79 - $95.79
    $95.79

    Kobalt K18LD-26A 5000mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 18V (18 Volts) Capacity: 5000mAh (5Ah) Type: Li-ion Color: Black Koba...

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    $95.79 - $95.79
    $95.79
    $95.79 - $95.79
    $95.79
  • Kobalt K18LD-26A 2500mAh Replacement Battery-main
    $64.89 - $64.89
    $64.89
    $64.89 - $64.89
    $64.89

    Kobalt K18LD-26A 2500mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 18V (18 Volts) Capacity: 2500mAh (2.5Ah) Type: Li-ion Color: Black Ko...

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    $64.89 - $64.89
    $64.89
    $64.89 - $64.89
    $64.89
  • Kobalt 0856455 1518740 KDD 524B-03 KDP 524 3000mAh Replacement Battery-main
    $77.79 - $77.79
    $77.79
    $77.79 - $77.79
    $77.79

    Kobalt 0856455 1518740 KDD 524B-03 KDP 524B-03 KHB 4124b-03 KHD 524B-03 KRAD 1224B-03 KXHD 124B-03 3000mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 24V (24 Volts) Capacity: 3000mAh (3Ah) Type: Li-ion Color: Black &...

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    $77.79 - $77.79
    $77.79
    $77.79 - $77.79
    $77.79
  • Kobalt CDT212KU CID120KU CSJ120KU 1500mAh Replacement Battery-main
    $45.49 - $45.49
    $45.49
    $45.49 - $45.49
    $45.49

    Kobalt CDT212KU CID120KU CSJ120KU 1500mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 12V (12 Volts) Capacity: 1500mAh (1.5Ah) Type: Li-ion Color: Black Ko...

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    $45.49 - $45.49
    $45.49
    $45.49 - $45.49
    $45.49
  • Kobalt 0856455 1518740 KDD 524B-03 KDP 524 6000mAh Replacement Battery-main
    $139.39 - $139.39
    $139.39
    $139.39 - $139.39
    $139.39

    Kobalt 0856455 1518740 KDD 524B-03 KDP 524B-03 KHB 4124b-03 KHD 524B-03 KRAD 1224B-03 KXHD 124B-03 6000mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 24V (24 Volts) Capacity: 6000mAh (6Ah) Type: Li-ion Color: Black &...

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    $139.39 - $139.39
    $139.39
    $139.39 - $139.39
    $139.39
  • Kobalt 0856455 1518740 KDD 524B-03 KDP 524 1500mAh Replacement Battery-main
    $58.39 - $58.39
    $58.39
    $58.39 - $58.39
    $58.39

    Kobalt 0856455 1518740 KDD 524B-03 KDP 524B-03 KHB 4124b-03 KHD 524B-03 KRAD 1224B-03 KXHD 124B-03 1500mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 24V (24 Volts) Capacity: 1500mAh (1.5Ah) Type: Li-ion Color: Black &a...

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    $58.39 - $58.39
    $58.39
    $58.39 - $58.39
    $58.39
  • Kobalt CDT212KU CID120KU CSJ120KU 3000mAh Replacement Battery-main
    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19

    Kobalt CDT212KU CID120KU CSJ120KU 3000mAh Power Tool Replacement Battery

    INFO This is a replacement compatible with a Kobalt Power Tool Battery Volts: 12.0VV (12.0V Volts) Capacity: 3000mAh (3Ah) Type: Li-ion Color: Blac...

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    $57.19 - $57.19
    $57.19
    $57.19 - $57.19
    $57.19