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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.
  • Sentry Lite 640 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite 640 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite 640 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
  • Sentry Lite PM640 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite PM640 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite PM640 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Sentry Lite 9985 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite 9985 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite 9985 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
  • Sentry Lite PM1230 12V 3.2Ah Emergency Light Replacement Battery
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    Sentry Lite PM1230 12V 3.2Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite PM1230 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89
  • Sentry Lite 3904 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Sentry Lite 3904 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite 3904 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Sentry Lite SCR-525-21 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite SCR-525-21 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite SCR-525-21 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Sentry Lite INFLATER 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite INFLATER 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite INFLATER Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Sentry Lite PM695 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Sentry Lite PM695 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite PM695 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Sentry Lite SCR525EL 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Sentry Lite SCR525EL 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite SCR525EL 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
  • Sentry Lite SCR52520 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite SCR52520 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite SCR52520 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Sentry Lite SCR-525-20 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite SCR-525-20 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite SCR-525-20 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Sentry Lite SCR-525-11 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite SCR-525-11 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite SCR-525-11 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely M...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Sentry Lite SCR525EX 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Sentry Lite SCR525EX 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite SCR525EX 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
  • Sentry Lite PM670 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Sentry Lite PM670 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite PM670 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
  • Sentry Lite PM612 6V 1.3Ah Emergency Light Replacement Battery
    $6.59 - $6.59
    $6.59
    $6.59 - $6.59
    $6.59

    Sentry Lite PM612 6V 1.3Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite PM612 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $6.59 - $6.59
    $6.59
    $6.59 - $6.59
    $6.59
  • Sentry Lite PM6100 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Sentry Lite PM6100 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite PM6100 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Sentry Lite PM1212 12V 1.3Ah Emergency Light Replacement Battery
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99

    Sentry Lite PM1212 12V 1.3Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite PM1212 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99
  • Sentry Lite 640 6V 5Ah Emergency Light Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Sentry Lite 640 6V 5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite 640 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • Sentry Lite 525 6V 10Ah Emergency Light Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Sentry Lite 525 6V 10Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite 525 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
  • Sentry Lite 09-985 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Sentry Lite 09-985 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sentry Lite 09-985 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