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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.

  • Dyna Ray 7 6V 7Ah Emergency Light Replacement Battery
    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99

    AJC Battery Compatible with Dyna Ray 7 6V 7Ah Emergency Light Battery

    In stock

    Information 6V 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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    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99
  • Dual-Lite LM112D-12V 6V 12Ah Emergency Light Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Dual-Lite LM112D-12V 6V 12Ah Emergency Light Battery

    In stock

    Information 6V 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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    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Dual-Lite DL7S12V 12V 7Ah Emergency Light Replacement Battery
    $19.39 - $27.49
    $19.39 - $27.49
    $19.39 - $27.49
    $19.39

    AJC Battery Compatible with Dual-Lite DL7S12V 12V 7Ah 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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    $19.39 - $27.49
    $19.39 - $27.49
    $19.39 - $27.49
    $19.39
  • Dual-Lite 12-2556.00 6V 4.5Ah Emergency Light Replacement Battery
    $8.39 - $9.79
    $8.39 - $9.79
    $8.39 - $9.79
    $8.39

    AJC Battery Compatible with Dual-Lite 12-2556.00 6V 4.5Ah Emergency Light Battery

    In stock

    Information 6V 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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    $8.39 - $9.79
    $8.39 - $9.79
    $8.39 - $9.79
    $8.39
  • Chloride Power 6V 7Ah Emergency Light Replacement Battery
    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99

    AJC Battery Compatible with Chloride Power All 6V 7Ah Emergency Light Battery

    In stock

    Information 6V 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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    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99
  • Chloride Power 1000010136 6V 12Ah Emergency Light Replacement Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Chloride Power 1000010136 6V 12Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • Chamberlain 4228 Standby Power 12V 5Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with Chamberlain 4228 Standby Power 12V 5Ah 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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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Chamberlain WD962KLD 12V 5Ah Emergency Light Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with Chamberlain WD962KLD 12V 5Ah 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
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Atlite 24-1011 6V 7Ah Emergency Light Replacement Battery
    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99

    AJC Battery Compatible with Atlite 24-1011 6V 7Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99
  • Atlite 24-1002 6V 5Ah Emergency Light Replacement Battery
    $9.79 - $9.79
    $9.79
    $9.79 - $9.79
    $9.79

    AJC Battery Compatible with Atlite 24-1002 6V 5Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.79 - $9.79
    $9.79
    $9.79 - $9.79
    $9.79
  • Atlite 24-1001 6V 5Ah Emergency Light Replacement Battery
    $9.79 - $9.79
    $9.79
    $9.79 - $9.79
    $9.79

    AJC Battery Compatible with Atlite 24-1001 6V 5Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $9.79 - $9.79
    $9.79
    $9.79 - $9.79
    $9.79
  • Atlite 241001 24-1001 6V 4.5Ah Emergency Light Replacement Battery
    $8.39 - $9.79
    $8.39 - $9.79
    $8.39 - $9.79
    $8.39

    AJC Battery Compatible with Atlite 241001 24-1001 6V 4.5Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.39 - $9.79
    $8.39 - $9.79
    $8.39 - $9.79
    $8.39
  • Astralite EU-FL 6V 4.5Ah Emergency Light Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with Astralite EU-FL 6V 4.5Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Astralite EEU-2 6V 4.5Ah Emergency Light Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with Astralite EEU-2 6V 4.5Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Astralite DCA-100 6V 4.5Ah Emergency Light Replacement Battery
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39

    AJC Battery Compatible with Astralite DCA-100 6V 4.5Ah Emergency Light Battery

    In stock

    Information 6V SLA AGM | Premier OEM Replacement Battery by AJC® Maintenance-Free AGM Technology: No need to add acid or water, ever. Guaranteed ...

    View full details
    $8.39 - $8.39
    $8.39
    $8.39 - $8.39
    $8.39
  • Unitech Emergency Light Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Replacement Battery Compatible with Unitech Part #0SA-230 10010037 11992-00 1199200 12031-001 12031001 18604 253799 6200-RP 6200RP B2-0030 B2-0031 B20

    INFO This is a replacement compatible with a Unitech Emergency Light Battery Volts: 3.6V (3.6 Volts) Capacity: 800mAh (0.8Ah) Type: Ni-CD Color: Wh...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Streamer YHBAL2-3.3 Emergency Light Replacement Battery
    $27.89 - $27.89
    $27.89
    $27.89 - $27.89
    $27.89

    Replacement Battery Compatible with Streamer YHBAL2-3.3 Part #YHBAL2-3.3

    INFO This is a replacement compatible with a Streamer Emergency Light Battery Volts: 6.4V (6.4 Volts) Capacity: 3200mAh (3.2Ah) Type: LiFePO4 Color...

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    $27.89 - $27.89
    $27.89
    $27.89 - $27.89
    $27.89
  • Philips Emergency Light Replacement Battery
    $44.39 - $44.39
    $44.39
    $44.39 - $44.39
    $44.39

    Replacement Battery Compatible with Philips Part #40000065 40000021 40000067 GP250CKT9TMX BCN2500-9GWP-CE8981 GP250CKT9TMXH

    INFO This is a replacement compatible with a Philips Emergency Light Battery Volts: 10.8V (10.8 Volts) Capacity: 3000mAh (3Ah) Type: Ni-CD Color: W...

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    $44.39 - $44.39
    $44.39
    $44.39 - $44.39
    $44.39
  • Kaufel 002277 Emergency Light Replacement Battery
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Replacement Battery Compatible with Kaufel 002277 Part #BGN700-5AWP-FP

    INFO This is a replacement compatible with a Kaufel Emergency Light Battery Volts: 6V (6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-CD Color: White K...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Sure-Lite 002006 Emergency Light Replacement Battery
    $65.09 - $65.09
    $65.09
    $65.09 - $65.09
    $65.09

    Replacement Battery Compatible with Kaufel 002006 Part #BGN7000-5DWP-T

    INFO This is a replacement compatible with a Kaufel Emergency Light Battery Volts: 6V (6 Volts) Capacity: 8000mAh (8Ah) Type: Ni-CD Color: White Ka...

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    $65.09 - $65.09
    $65.09
    $65.09 - $65.09
    $65.09
  • Thorn Voyager StyleACCU 3h Emergency Light Replacement Battery
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Replacement Battery Compatible with Thorn Voyager StyleACCU 3h Part #IL570001-V01 19B3-416

    INFO This is a replacement compatible with a Thorn Voyager Emergency Light Battery Volts: 4.8V (4.8 Volts) Capacity: 600mAh (0.6Ah) Type: Ni-MH Col...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • RZB 671817.009 Emergency Light Replacement Battery
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Replacement Battery Compatible with BST 275600

    INFO This is a replacement compatible with a BST Emergency Light Battery Volts: 2.4V (2.4 Volts) Capacity: 2000mAh (2Ah) Type: Ni-CD Color: White B...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Fulham HotSpot FHSCP-UNV-10P-L-SD Emergency Light Replacement Battery
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89

    Replacement Battery Compatible with Fullham HotSpot FHSCP-UNV-10P-L-SD Part #IFR18650E 3S2P

    INFO This is a replacement compatible with a Fullham Emergency Light Battery Volts: 9.6V (9.6 Volts) Capacity: 3600mAh (3.6Ah) Type: LiFePO4 Color:...

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    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
  • DUAL-LITE PGP-HTR, PGW-HTR, PGZ-HTR Emergency Light Replacement Battery
    $41.39 - $41.39
    $41.39
    $41.39 - $41.39
    $41.39

    Replacement Battery Compatible with Dual-Lite PGP-HTR PGW-HTR PGZ-HTR Part #784H68 D-SC 1800BT

    INFO This is a replacement compatible with a Dual-Lite Emergency Light Battery Volts: 8.4V (8.4 Volts) Capacity: 2000mAh (2Ah) Type: Ni-CD Color: W...

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    $41.39 - $41.39
    $41.39
    $41.39 - $41.39
    $41.39