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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 GS030R1 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    National Power GS030R1 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS030R1 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 GS026RWLP 6V 10Ah Emergency Light Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    National Power GS026RWLP 6V 10Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS026RWLP Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely...

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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • National Power GS013P2 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    National Power GS013P2 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS013P2 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 GS020Q2 6V 5Ah Emergency Light Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    National Power GS020Q2 6V 5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS020Q2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • National Power GS012P3LL 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GS012P3LL 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS012P3LL 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 GS012P3 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GS012P3 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS012P3 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 GS004T2 6V 1.3Ah Emergency Light Replacement Battery
    $6.59 - $6.59
    $6.59
    $6.59 - $6.59
    $6.59

    National Power GS004T2 6V 1.3Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS004T2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $6.59 - $6.59
    $6.59
    $6.59 - $6.59
    $6.59
  • National Power GF010R7 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GF010R7 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GF010R7 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 (Option) - - CHK DIM 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    National Power GS012P1 (Option) - - CHK DIM 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power GS012P1 Option - - CHK DIM Emergency Light Battery Exact OEM replacement guaranteed to fit eas...

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    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • National Power AT500K3 12V 100Ah Emergency Light Replacement Battery
    $213.39 - $213.39
    $213.39
    $213.39 - $213.39
    $213.39

    National Power AT500K3 12V 100Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with National Power AT500K3 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

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    $213.39 - $213.39
    $213.39
    $213.39 - $213.39
    $213.39