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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.

  • Chloride Power 12V 22Ah Emergency Light Replacement Battery
    $59.49 - $59.49
    $59.49
    $59.49 - $59.49
    $59.49

    AJC Battery Compatible with Chloride Power All 12V 22Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $59.49 - $59.49
    $59.49
    $59.49 - $59.49
    $59.49
  • Big Beam 2ESDX 12V 22Ah Emergency Light Replacement Battery
    $59.49 - $59.49
    $59.49
    $59.49 - $59.49
    $59.49

    AJC Battery Compatible with Big Beam 2ESDX 12V 22Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

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    $59.49 - $59.49
    $59.49
    $59.49 - $59.49
    $59.49
  • Yuasa 16-552 2DH4-0F4 LS-0B Replacement Battery-main
    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09

    Replacement Battery Compatible with Mackwell B613 B613 24 B624 B824

    INFO This is a replacement compatible with a Mackwell Emergency Light Battery Volts: 2.4V (2.4 Volts) Capacity: 8000mAh (8Ah) Type: Ni-MH Color: Wh...

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    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09
  • Orbik B164 24 2X4 Replacement Battery-main
    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09

    Replacement Battery Compatible with Onelux NCD24SS

    INFO This is a replacement compatible with a Onelux Emergency Light Battery Volts: 2.4V (2.4 Volts) Capacity: 8000mAh (8Ah) Type: Ni-MH Color: Whit...

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    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09
  • Onelux NCD24SS Replacement Battery-main
    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09

    Replacement Battery Compatible with Orbik B164 24 2X4

    INFO This is a replacement compatible with a Orbik Emergency Light Battery Volts: 2.4V (2.4 Volts) Capacity: 8000mAh (8Ah) Type: Ni-MH Color: White...

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    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09
  • Mackwell B613 B613 24 B624 B824 Replacement Battery-main
    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09

    Replacement Battery Compatible with Yuasa 16-552 2DH4-0F4 LS-0B

    INFO This is a replacement compatible with a Yuasa Emergency Light Battery Volts: 2.4V (2.4 Volts) Capacity: 8000mAh (8Ah) Type: Ni-MH Color: White...

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    $32.09 - $32.09
    $32.09
    $32.09 - $32.09
    $32.09
  • Trio Lightning TL930218 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lightning TL930218 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930210 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930210 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930219 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930219 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930110 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930110 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930007 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930007 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930035 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930035 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930017 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930017 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930096 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930096 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lighting TL930204 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lighting TL930204 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lightning TL930003 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lightning TL930003 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Trio Lightning TL930002 12V 9Ah Emergency Light Replacement Battery
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49

    AJC Battery Compatible with Trio Lightning TL930002 12V 9Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $27.49 - $27.49
    $27.49
    $27.49 - $27.49
    $27.49
  • Sonnenschein A512/16 SR 12V 35Ah Emergency Light Replacement Battery
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49

    AJC Battery Compatible with Sonnenschein A512 16 SR 12V 35Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49
  • Sonnenschein A512/16 G5 12V 35Ah Emergency Light Replacement Battery
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49

    AJC Battery Compatible with Sonnenschein A512 16 G5 12V 35Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49
  • Sonnenschein A512/3.5 S 12V 35Ah Emergency Light Replacement Battery
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49

    AJC Battery Compatible with Sonnenschein A512 3.5 S 12V 35Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49
  • Sonnenschein A512/16.0 SR 12V 35Ah Emergency Light Replacement Battery
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49

    AJC Battery Compatible with Sonnenschein A512 16.0 SR 12V 35Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49
  • Sonnenschein A512/10.0SR 12V 35Ah Emergency Light Replacement Battery
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49

    AJC Battery Compatible with Sonnenschein A512 10.0SR 12V 35Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49
  • Sonnenschein A412/50 G6 12V 35Ah Emergency Light Replacement Battery
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49

    AJC Battery Compatible with Sonnenschein A412 50 G6 12V 35Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49
  • Sonnenschein A412/500 12V 35Ah Emergency Light Replacement Battery
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49

    AJC Battery Compatible with Sonnenschein A412 500 12V 35Ah Emergency Light Battery

    In stock

    Information 12V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed...

    View full details
    $101.49 - $101.49
    $101.49
    $101.49 - $101.49
    $101.49