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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.

  • Sure-Lites 026-117SP 3WDE4 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites 026-117SP 3WDE4 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 026-117SP 3WDE4 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precise...

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    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites SL26-117 6V 5Ah Emergency Light Replacement Battery
    $9.39 - $9.39
    $9.39
    $9.39 - $9.39
    $9.39

    AJC Battery Compatible with Sure-Lites SL26-117 6V 5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites SL26-117 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

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    $9.39 - $9.39
    $9.39
    $9.39 - $9.39
    $9.39
  • Sure-Lites 26-117 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites 26-117 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 26-117 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites SL26-50 6V 10Ah Emergency Light Replacement Battery
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89

    AJC Battery Compatible with Sure-Lites SL26-50 6V 10Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites SL26-50 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89
  • Sure-Lites L26-50 6V 10Ah Emergency Light Replacement Battery
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89

    AJC Battery Compatible with Sure-Lites L26-50 6V 10Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites L26-50 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89
  • Sure-Lites SL2645 6V 7Ah Emergency Light Replacement Battery
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59

    AJC Battery Compatible with Sure-Lites SL2645 6V 7Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites SL2645 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59
  • Sure-Lites 12IND210 6V 10Ah Emergency Light Replacement Battery
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89

    AJC Battery Compatible with Sure-Lites 12IND210 6V 10Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 12IND210 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89
  • Sure-Lites SL26-45 6V 7Ah Emergency Light Replacement Battery
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59

    AJC Battery Compatible with Sure-Lites SL26-45 6V 7Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites SL26-45 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59
  • Sure-Lites H12 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites H12 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites H12 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

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    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites XR6C 6V 10Ah Emergency Light Replacement Battery
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89

    AJC Battery Compatible with Sure-Lites XR6C 6V 10Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites XR6C Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

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    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89
  • Sure-Lites UN 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites UN 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites UN Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites SL26117SP 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites SL26117SP 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites SL26117SP Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites SL02650 6V 10Ah Emergency Light Replacement Battery
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89

    AJC Battery Compatible with Sure-Lites SL02650 6V 10Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites SL02650 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89
  • Sure-Lites 26117 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites 26117 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 26117 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites 30 6V 12Ah Emergency Light Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Sure-Lites 30 6V 12Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 30 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Sure-Lites 26117 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites 26117 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 26117 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites 02645SP 6V 7Ah Emergency Light Replacement Battery
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59

    AJC Battery Compatible with Sure-Lites 02645SP 6V 7Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 02645SP Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59
  • Sure-Lites 2612 12V 26Ah Emergency Light Replacement Battery
    $70.19 - $70.19
    $70.19
    $70.19 - $70.19
    $70.19

    AJC Battery Compatible with Sure-Lites 2612 12V 26Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 2612 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $70.19 - $70.19
    $70.19
    $70.19 - $70.19
    $70.19
  • Sure-Lites XR3 6V 7Ah Emergency Light Replacement Battery
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59

    AJC Battery Compatible with Sure-Lites XR3 6V 7Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites XR3 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $10.59 - $10.59
    $10.59
    $10.59 - $10.59
    $10.59
  • Sure-Lites PS-640-SP 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites PS-640-SP 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites PS-640-SP Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mai...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites 9-21 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites 9-21 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 9-21 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites 6D3W 6V 4.5Ah Emergency Light Replacement Battery
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79

    AJC Battery Compatible with Sure-Lites 6D3W 6V 4.5Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 6D3W Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $6.79 - $6.79
    $6.79
    $6.79 - $6.79
    $6.79
  • Sure-Lites 6-50 6V 12Ah Emergency Light Replacement Battery
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99

    AJC Battery Compatible with Sure-Lites 6-50 6V 12Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 6-50 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $17.99 - $17.99
    $17.99
    $17.99 - $17.99
    $17.99
  • Sure-Lites 26-11 12V 22Ah Emergency Light Replacement Battery
    $56.69 - $56.69
    $56.69
    $56.69 - $56.69
    $56.69

    AJC Battery Compatible with Sure-Lites 26-11 12V 22Ah Emergency Light Battery

    In stock

    Info AJC® replacement compatible with Sure-Lites 26-11 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $56.69 - $56.69
    $56.69
    $56.69 - $56.69
    $56.69