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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.

  • Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79

    EATON 40071353666 GUIDELED EURO X LED AT GUIDELED EURO X LED AT Emergency Light Replacement Battery

    INFO This is a replacement compatible with a EATON Emergency Light Battery Volts: 3.7V (3.7 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Bl...

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    Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79
  • Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79

    CEAG Emergency Light Safety Light Emergency Light Replacement Battery

    INFO This is a replacement compatible with a CEAG Emergency Light Battery Volts: 3.7V (3.7 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-ion Color: Blu...

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    Original price $21.79 - Original price $21.79
    Original price
    $21.79
    $21.79 - $21.79
    Current price $21.79
  • Original price $23.59 - Original price $23.59
    Original price
    $23.59
    $23.59 - $23.59
    Current price $23.59

    Brennstuhl AHL28 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Brennstuhl Emergency Light Battery Volts: 3.6V (3.6 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: ...

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    Original price $23.59 - Original price $23.59
    Original price
    $23.59
    $23.59 - $23.59
    Current price $23.59
  • Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99

    Busch-Jaeger 1519 01 1519 U 9497320 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Busch-Jaeger Emergency Light Battery Volts: 3.6V (3.6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Colo...

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    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
  • Original price $23.59 - Original price $23.59
    Original price
    $23.59
    $23.59 - $23.59
    Current price $23.59

    ABB FAS 8904 D8904 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a ABB Emergency Light Battery Volts: 3.6V (3.6 Volts) Capacity: 5400mAh (5.4Ah) Type: Li-SOCl2 Color: Ye...

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    Original price $23.59 - Original price $23.59
    Original price
    $23.59
    $23.59 - $23.59
    Current price $23.59
  • Original price $33.49 - Original price $33.49
    Original price
    $33.49
    $33.49 - $33.49
    Current price $33.49

    Indexa RZ03 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Indexa Emergency Light Battery Volts: 12V (12 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Green...

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    Original price $33.49 - Original price $33.49
    Original price
    $33.49
    $33.49 - $33.49
    Current price $33.49
  • Original price $43.19 - Original price $43.19
    Original price
    $43.19
    $43.19 - $43.19
    Current price $43.19

    ARSEL AK-468-1 AK-468-2 AK-468-3 AK581 AK582 AK583 AK-141 AK-143 AK541 AK543 AK581-E AK583-E Emergency Light Replacement Battery

    INFO This is a replacement compatible with a ARSEL Emergency Light Battery Volts: 3.6V (3.6 Volts) Capacity: 4000mAh (4Ah) Type: Ni-CD Color: White...

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    Original price $43.19 - Original price $43.19
    Original price
    $43.19
    $43.19 - $43.19
    Current price $43.19
  • Original price $23.59 - Original price $23.59
    Original price
    $23.59
    $23.59 - $23.59
    Current price $23.59

    Abus AZSG10000 AZSG10005 AZSG10010 AZSG10001 AZSG10006 AZSG10011 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Abus Emergency Light Battery Volts: 7.2V (7.2 Volts) Capacity: 330mAh (0.33Ah) Type: Ni-MH Color: Gree...

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    Original price $23.59 - Original price $23.59
    Original price
    $23.59
    $23.59 - $23.59
    Current price $23.59
  • Original price $105.49 - Original price $105.49
    Original price
    $105.49
    $105.49 - $105.49
    Current price $105.49

    Powersonic A35241 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Powersonic Emergency Light Battery Volts: 12.0V (12.0 Volts) Capacity: 8000mAh (8Ah) Type: Ni-CD Color...

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    Original price $105.49 - Original price $105.49
    Original price
    $105.49
    $105.49 - $105.49
    Current price $105.49
  • Original price $60.59 - Original price $60.59
    Original price
    $60.59
    $60.59 - $60.59
    Current price $60.59

    PowerSonic A13463 PSD5 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a PowerSonic Emergency Light Battery Volts: 6.0V (6.0 Volts) Capacity: 8000mAh (8Ah) Type: Ni-CD Color: ...

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    Original price $60.59 - Original price $60.59
    Original price
    $60.59
    $60.59 - $60.59
    Current price $60.59
  • Original price $60.59 - Original price $60.59
    Original price
    $60.59
    $60.59 - $60.59
    Current price $60.59

    PowerSonic A13146-4 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a PowerSonic Emergency Light Battery Volts: 6.0V (6.0 Volts) Capacity: 8000mAh (8Ah) Type: Ni-CD Color: ...

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    Original price $60.59 - Original price $60.59
    Original price
    $60.59
    $60.59 - $60.59
    Current price $60.59
  • Original price $37.49 - Original price $37.49
    Original price
    $37.49
    $37.49 - $37.49
    Current price $37.49

    PowerSonic A13146-10 2200mAh Emergency Light Replacement Battery

    INFO This is a replacement compatible with a PowerSonic Emergency Light Battery Volts: 6.0V (6.0 Volts) Capacity: 2200mAh (2.2Ah) Type: Ni-MH Color...

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    Original price $37.49 - Original price $37.49
    Original price
    $37.49
    $37.49 - $37.49
    Current price $37.49
  • Original price $105.49 - Original price $105.49
    Original price
    $105.49
    $105.49 - $105.49
    Current price $105.49

    Lithonia A35241 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Lithonia Emergency Light Battery Volts: 12.0V (12.0 Volts) Capacity: 8000mAh (8Ah) Type: Ni-CD Color: ...

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    Original price $105.49 - Original price $105.49
    Original price
    $105.49
    $105.49 - $105.49
    Current price $105.49
  • Original price $19.89 - Original price $19.89
    Original price
    $19.89
    $19.89 - $19.89
    Current price $19.89

    Schlumberger Neptune Advantage 12.01 Probe Neptune Advantage Utility Mete PS Advantage 12.01 Probe Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Schlumberger Emergency Light Battery Volts: 3.6V (3.6 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color...

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    Original price $19.89 - Original price $19.89
    Original price
    $19.89
    $19.89 - $19.89
    Current price $19.89
  • Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09

    Saft 0120894-A Emergency Light Replacement Battery

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

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    Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09
  • Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09

    Power Sonic A150321 Emergency Light Replacement Battery

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

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    Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09
  • Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09

    OSI Emergency Light Replacement Battery

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

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    Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09
  • Original price $27.29 - Original price $27.29
    Original price
    $27.29
    $27.29 - $27.29
    Current price $27.29

    Neptolux N89 Emergency Light Replacement Battery

    INFO This is a replacement compatible with a Neptolux Emergency Light Battery Volts: 7.4V (7.4 Volts) Capacity: 2200mAh (2.2Ah) Type: Li-ion Neptol...

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    Original price $27.29 - Original price $27.29
    Original price
    $27.29
    $27.29 - $27.29
    Current price $27.29
  • Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09

    Day-Brite A15032-1 CXL6VBXT CXXL3GW Emergency Light Replacement Battery

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

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    Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09
  • Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09

    Astralite 20-0001 Emergency Light Replacement Battery

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

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    Original price $29.09 - Original price $29.09
    Original price
    $29.09
    $29.09 - $29.09
    Current price $29.09
  • Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99

    AJC Battery Compatible with Chloride 12V7.0AH 12V 8Ah 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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    Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99
  • Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99

    AJC Battery Compatible with Ademco 412OEC 12V 8Ah 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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    Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99
  • Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99

    AJC Battery Compatible with Ademco 414OXMP 12V 8Ah 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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    Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99
  • Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99

    AJC Battery Compatible with Ademco 414OXMPT 12V 8Ah 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
    Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99