Skip to content
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.
  • Lithonia ELB0642 6V 5Ah Emergency Light Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Lithonia ELB0642 6V 5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lithonia ELB0642 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
  • Lithonia ELB0610 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Lithonia ELB0610 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lithonia ELB0610 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Lithonia ELB-06010 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Lithonia ELB-06010 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lithonia ELB-06010 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
  • JohnLite Thor-X 12V 7Ah Emergency Light Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    JohnLite Thor-X 12V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with JohnLite Thor-X Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Portalac PX12072 12V 7Ah Emergency Light Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    Portalac PX12072 12V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PX12072 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • Portalac PE6V4 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Portalac PE6V4 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE6V4 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
  • EaglePicher CFM6V4.6S6 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    EaglePicher CFM6V4.6S6 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with EaglePicher CFM6V4.6S6 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
  • EaglePicher CF6V10 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    EaglePicher CF6V10 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with EaglePicher CF6V10 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
  • Chloride Power 6V 10Ah Emergency Light Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Chloride Power 6V 10Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Chloride Power All Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Atlite 24-1001 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Atlite 24-1001 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Atlite 24-1001 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
  • Lithonia D-AA650BX4 it Signs Lithonia Daybright D- Replacement Battery-main
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Lithonia D-AA650BX4 it Signs Lithonia Daybright D-AA650BX4 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Lithonia Emergency Light Battery Volts: 4.8V (4.8 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Gr...

    View full details
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Simplex 12V18AH 12V 18Ah Emergency Light Replacement Battery
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39

    Simplex 12V18AH 12V 18Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Simplex 12V18AH Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintena...

    View full details
    $52.39 - $52.39
    $52.39
    $52.39 - $52.39
    $52.39
  • Emergi-Lite 860.0010 6V 12Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Emergi-Lite 860.0010 6V 12Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Emergi-Lite 860.0010 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
  • Portalac lac PE6V10 6V 10Ah Emergency Light Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Portalac lac PE6V10 6V 10Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac lac PE6V10 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Main...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Elsar 16208 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Elsar 16208 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Elsar 16208 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Yuasa NP6-6 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Yuasa NP6-6 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Yuasa NP6-6 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89
  • Tork 650 6V 5Ah Emergency Light Replacement Battery
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59

    Tork 650 6V 5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Tork 650 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $9.59 - $9.59
    $9.59
    $9.59 - $9.59
    $9.59
  • Sonnenschein PS670 6V 7Ah Emergency Light Replacement Battery
    $10.89 - $10.89
    $10.89
    $10.89 - $10.89
    $10.89

    Sonnenschein PS670 6V 7Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Sonnenschein PS670 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maint...

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

    Sonnenschein 6V 12Ah Emergency Light Replacement Battery

    In stock

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

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Prescolite EX3 EXITS 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Prescolite EX3 EXITS 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Prescolite EX3 EXITS 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
  • Power Source WP4.5-12 12V 4.5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Power Source WP4.5-12 12V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Power Source WP4.5-12 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Lithonia ELB1224B 6V 10Ah Emergency Light Replacement Battery
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

    Lithonia ELB1224B 6V 10Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lithonia ELB1224B Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • Lithonia AP 6V 4.5Ah Emergency Light Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Lithonia AP 6V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Lithonia AP Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Portalac PE12V4.5 12V 4.5Ah Emergency Light Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Portalac PE12V4.5 12V 4.5Ah Emergency Light Replacement Battery

    In stock

    Info AJC® replacement compatible with Portalac PE12V4.5 Emergency Light Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49