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Alarm Batteries

Replacement Alarm Batteries ensure your alarm system continues to operate even during a power outage or when the electricity is cut. Browse our current selection of replacement Alarm Batteries for some of the top alarm brands like ADT, Honeywell and Ademco.

  • Honeywell 55111-05 5800RP Wireless 5800RP Wireless Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Honeywell 5800RP Wireless,5800RP Wireless Repeater,55111-05,K0257 Alarm Replacement Battery

    INFO This is a replacement compatible with a Honeywell Alarm Battery Volts: 6V (6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Green Honeywel...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Viking K-2 Slide 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Viking K-2 Slide 12V 7Ah Alarm 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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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • Napco GEM-P3200 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Napco GEM-P3200 12V 7Ah Alarm 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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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • Lithonia ELB0612 6V 12Ah Alarm Replacement Battery
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    AJC Battery Compatible with Lithonia ELB0612 6V 12Ah Alarm 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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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Honeywell Ademco Vista-15P 12V 4.5Ah Alarm Replacement Battery
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49

    AJC Battery Compatible with Honeywell Ademco Vista-15P 12V 4.5Ah Alarm 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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    $17.49 - $18.49
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49
  • GE Caddx NetworX NX-8 12V 7Ah Alarm Replacement Battery
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    AJC Battery Compatible with GE Caddx NetworX NX-8 12V 7Ah Alarm 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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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
  • Digital Security PC1616 12V 4.5Ah Alarm Replacement Battery
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49

    AJC Battery Compatible with Digital Security PC1616 12V 4.5Ah Alarm 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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    $17.49 - $18.49
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49
  • ADT Safewatch Pro 2000 12V 5Ah Alarm Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with ADT Safewatch Pro 2000 12V 5Ah Alarm 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
  • ADT 804302 12V 5Ah Alarm Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with ADT 804302 12V 5Ah Alarm 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
  • HP XC60 2014 - 2017 V40 CC 2016 - 2019 V70 III 2008 - 2016 S60 II 2014 - 2018 V60 CC 2016 - 2018 XC70 III2008 - 2016 S60 CC Alarm Replacement Battery
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Volvo S60 CC 2016 - 2018,S60 II 2014 - 2018,S80 II 2007 - 2016,V40 CC 2016 - 2019,V40 II 2016 - 2019,V60 2014 - 2018,V60 CC Alarm Replacement Battery

    INFO This is a replacement compatible with a Volvo Alarm Battery Volts: 4V (4 Volts) Capacity: 600mAh (0.6Ah) Type: HPC Color: Blue Volvo S60 CC 20...

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • 2Gig 2GIG-EDG-NA-V, EDGE Panel, Edge Remote Keypad, EDGE Wireless Touchscreen Cont Alarm Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    2GIG 2GIG-EDG-NA-AA,2GIG-EDG-NA-V,2GIG-EDG-NA-VA,EDGE Panel,EDGE Security Panel,EDGE Wireless Touchscreen Control Panel Alarm Replacement Battery

    INFO This is a replacement compatible with a 2GIG Alarm Battery Volts: 3.8V (3.8 Volts) Capacity: 4100mAh (4.1Ah) Type: Li-Polymer Color: Black 2GI...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • DSC PowerSeries HS2032 12V 5Ah Alarm Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with DSC PowerSeries HS2032 12V 5Ah Alarm 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
  • Ademco 12V5AH 12V 5Ah Alarm Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with Ademco 12V5AH 12V 5Ah Alarm 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
  • Qolsys IQ Panel Replacement Battery-main
    $35.39 - $35.39
    $35.39
    $35.39 - $35.39
    $35.39

    Qolsys IQ Panel Alarm Replacement Battery

    INFO This is a replacement compatible with a Qolsys Alarm Battery Volts: 7.4V (7.4 Volts) Capacity: 2600mAh (2.6Ah) Type: Li-Polymer Color: Black Q...

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    $35.39 - $35.39
    $35.39
    $35.39 - $35.39
    $35.39
  • Silent Knight SK-5208 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Silent Knight SK-5208 12V 7Ah Alarm 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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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • Napco GEM-P816 (12v 7ah) 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Napco GEM-P816 12v 7ah 12V 7Ah Alarm 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
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • Honeywell Ademco 712BNP 12V 7Ah Alarm Replacement Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Honeywell Ademco 712BNP 12V 7Ah Alarm 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
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • GE Simon III 6V 1.3Ah Alarm Replacement Battery
    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69

    AJC Battery Compatible with GE Simon III 6V 1.3Ah Alarm 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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    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69
  • GE 60-914 6V 1.3Ah Alarm Replacement Battery
    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69

    AJC Battery Compatible with GE 60-914 6V 1.3Ah Alarm 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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    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69
  • ADT 804302 12V 4.5Ah Alarm Replacement Battery
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49

    AJC Battery Compatible with ADT 804302 12V 4.5Ah Alarm 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
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49 - $18.49
    $17.49
  • ADT 3000 12V 5Ah Alarm Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    AJC Battery Compatible with ADT 3000 12V 5Ah Alarm 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
  • AJC Battery Compatible with Simplex 4010ES Fire Alarm Control Panel 12V 7Ah Alarm Battery
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99

    AJC Battery Compatible with Simplex 4010ES Fire Alarm Control Panel 12V 7Ah Alarm 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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    $18.99 - $27.19
    $18.99 - $27.19
    $18.99 - $27.19
    $18.99
  • VOLVO 8622268, 8637399, 91110042, 9162941, 9452709, Compact Car Siren Alarm Replacement Battery
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Volvo Compact Car Siren,8637399,8622268,9452709,9162941,91110042 Alarm Replacement Battery

    INFO This is a replacement compatible with a Volvo Alarm Battery Volts: 7.2V (7.2 Volts) Capacity: 150mAh (0.15Ah) Type: Ni-MH Color: Black Volvo C...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Alula Connect+ Control Panel, RE508X, RE524X, RE6100P Alarm Replacement Battery
    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49

    Helix Alarm Panel Alarm Replacement Battery

    INFO This is a replacement compatible with a Helix Alarm Battery Volts: 6V (6 Volts) Capacity: 2500mAh (2.5Ah) Type: Ni-MH Color: Green Helix Alarm...

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    $30.49 - $30.49
    $30.49
    $30.49 - $30.49
    $30.49