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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

Emergency Light Batteries

Ensure your building is equipped to handle any power outage with reliable emergency light batteries from BatteryClerk. We offer a wide selection of high-quality replacement batteries designed to keep your emergency lights shining bright when it matters most. Our batteries meet rigorous safety standards and are compatible with all major emergency lighting brands. With competitive prices, expert advice, and fast shipping, BatteryClerk makes it easy to keep your building safe and compliant.
  • National Power GT480S9 12V 75Ah Emergency Light Replacement Battery
    $179.59 - $179.59
    $179.59
    $179.59 - $179.59
    $179.59

    National Power GT480S9 12V 75Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT480S9 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $179.59 - $179.59
    $179.59
    $179.59 - $179.59
    $179.59
  • National Power GT360S8 12V 75Ah Emergency Light Replacement Battery
    $179.59 - $179.59
    $179.59
    $179.59 - $179.59
    $179.59

    National Power GT360S8 12V 75Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT360S8 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $179.59 - $179.59
    $179.59
    $179.59 - $179.59
    $179.59
  • National Power GT120S4 12V 26Ah Emergency Light Replacement Battery
    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49

    National Power GT120S4 12V 26Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT120S4 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $75.49 - $75.49
    $75.49
    $75.49 - $75.49
    $75.49
  • National Power GT090SR 12V 18Ah Emergency Light Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    National Power GT090SR 12V 18Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT090SR Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • National Power GT090S3 12V 18Ah Emergency Light Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    National Power GT090S3 12V 18Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT090S3 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • National Power GT008T3 12V 1.3Ah Emergency Light Replacement Battery
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99

    National Power GT008T3 12V 1.3Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT008T3 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99
  • National Power GS016Q4 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    National Power GS016Q4 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS016Q4 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • National Power GS012PS 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GS012PS 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS012PS Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • National Power GS012PS6 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GS012PS6 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS012PS6 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely ...

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    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • National Power GS012P2 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GS012P2 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS012P2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • National Power GS012P1 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GS012P1 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS012P1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • National Power GS038R2 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GS038R2 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS038R2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GT050R4 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GT050R4 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT050R4 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GS032R1 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GS032R1 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS032R1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GS028R2 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GS028R2 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS028R2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GS026R3WLP 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GS026R3WLP 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS026R3WLP Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisel...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GF017RS 12V 35Ah Emergency Light Replacement Battery
    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89

    National Power GF017RS 12V 35Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GF017RS Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $92.89 - $92.89
    $92.89
    $92.89 - $92.89
    $92.89
  • National Power GF017R3 4V 9Ah Emergency Light Battery
    $40.69 - $40.69
    $40.69
    $40.69 - $40.69
    $40.69

    National Power GF017R3 4V 9Ah Emergency Light Replacement Battery

    UPG® Brand Replacement National Power Emergency Light Battery Voltage: 4V (4 Volts) Capacity: 9Ah (9000mAh) Terminals: F2 Chemistry: Sealed Lea...

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    $40.69 - $40.69
    $40.69
    $40.69 - $40.69
    $40.69
  • National Power GT026P4 12V 8Ah Emergency Light Replacement Battery
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79

    National Power GT026P4 12V 8Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT026P4 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $21.79 - $21.79
    $21.79
    $21.79 - $21.79
    $21.79
  • National Power GT026P4 12V 7Ah Emergency Light Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    National Power GT026P4 12V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GT026P4 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • National Power GSO32R2 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GSO32R2 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GSO32R2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GS036R1 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GS036R1 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS036R1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GS032R2 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GS032R2 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS032R2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • National Power GSO38R2 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GSO38R2 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GSO38R2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49