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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.
  • Lightalarms ZGID 6V 10Ah Emergency Light Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Lightalarms ZGID 6V 10Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms ZGID Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Lightalarms XE-6 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms XE-6 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms XE-6 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms XE-8 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms XE-8 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms XE-8 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms X79BRA2L 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Lightalarms X79BRA2L 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms X79BRA2L Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Lightalarms X7 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms X7 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms X7 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms V3 6V 5Ah Emergency Light Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Lightalarms V3 6V 5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms V3 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

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    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • Lightalarms SQUN 6V 5Ah Emergency Light Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Lightalarms SQUN 6V 5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms SQUN Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • Lightalarms SQND 6V 5Ah Emergency Light Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Lightalarms SQND 6V 5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms SQND Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • Lightalarms RC 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms RC 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms RC Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms PG2(OLD STYLE) 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Lightalarms PG2(OLD STYLE) 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms PG2 OLD STYLE Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precise...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Lightalarms PB28D 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Lightalarms PB28D 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms PB28D Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Lightalarms P-12-G1 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Lightalarms P-12-G1 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms P-12-G1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Lightalarms PG2 6V 10Ah Emergency Light Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Lightalarms PG2 6V 10Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms PG2 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Lightalarms LCR6V6.5P1 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Lightalarms LCR6V6.5P1 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms LCR6V6.5P1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Lightalarms LCR6V4P 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms LCR6V4P 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms LCR6V4P Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms KB-1 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms KB-1 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms KB-1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms KB1 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms KB1 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms KB1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms H-1 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms H-1 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms H-1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms KB13CP 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms KB13CP 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms KB13CP Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms E8 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Lightalarms E8 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms E8 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Lightalarms FL LL6 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms FL LL6 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms FL LL6 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms H1 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms H1 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms H1 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms E-8W 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms E-8W 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms E-8W Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Lightalarms E8 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lightalarms E8 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lightalarms E8 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59