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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

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.

  • Original price $27.89 - Original price $27.89
    Original price
    $27.89
    $27.89 - $27.89
    Current price $27.89

    Honeywell Home PROA7,Resideo PROA7C,PROA7PLUS,Resideo PROA7PLUSC 6700mAh Alarm Replacement Battery

    INFO This is a replacement compatible with a Honeywell Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 6700mAh (6.7Ah) Type: Li-ion Color: Blue Hon...

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    Original price $27.89 - Original price $27.89
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    $27.89
    $27.89 - $27.89
    Current price $27.89
  • Original price $32.09 - Original price $32.09
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    $32.09
    $32.09 - $32.09
    Current price $32.09

    Visonic Powermax Pro,Amber Select,AmberLink Emergency Response,PowerMax Complete Alarm Control Panel,PowerMaxComplete Contro Alarm Replacement Battery

    INFO This is a replacement compatible with a Visonic Alarm Battery Volts: 9.6V (9.6 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Black Visonic...

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    Original price $32.09 - Original price $32.09
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    $32.09
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    Current price $32.09
  • Original price $51.99 - Original price $51.99
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    $51.99
    $51.99 - $51.99
    Current price $51.99

    UPG Battery Compatible with Sensaphone IMS-1000 6V 3.4Ah Alarm Battery

    UPG® Brand replacement compatible with a Sensaphone IMS-1000 Alarm Battery Voltage: 6 (6 Volts) Capacity: 3.4Ah (3400mAh) Terminals: F1 Chemist...

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    Original price $51.99 - Original price $51.99
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    $51.99
    $51.99 - $51.99
    Current price $51.99
  • Original price $8.19 - Original price $8.19
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    $8.19
    $8.19 - $8.19
    Current price $8.19

    AJC Battery Compatible with Zareba LIS3 6V 4.5Ah 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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    Original price $8.19 - Original price $8.19
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    $8.19
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    Current price $8.19
  • Original price $18.99 - Original price $27.19
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    Current price $18.99

    AJC Battery Compatible with Silent Knight All 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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    Original price $18.99 - Original price $27.19
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    Current price $18.99
  • Original price $17.49 - Original price $18.49
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    AJC Battery Compatible with Securitron 4Ah 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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    Original price $17.49 - Original price $18.49
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    Current price $17.49
  • Original price $17.49 - Original price $18.49
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    AJC Battery Compatible with Napco GEM-P816 - 12v 4ah 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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    Original price $17.49 - Original price $18.49
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    Current price $17.49
  • Original price $8.19 - Original price $9.99
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    Current price $8.19

    AJC Battery Compatible with Lightalarms 860.0004 6V 4.5Ah 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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    Original price $8.19 - Original price $9.99
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    Current price $8.19
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    Current price $8.19

    AJC Battery Compatible with Portalac PE6V4.5 6V 4.5Ah 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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    Original price $8.19 - Original price $9.99
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    Current price $8.19
  • Original price $5.69 - Original price $5.69
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    $5.69
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    Current price $5.69

    AJC Battery Compatible with GE Simon 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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    Original price $5.69 - Original price $5.69
    Original price
    $5.69
    $5.69 - $5.69
    Current price $5.69
  • Original price $18.99 - Original price $27.19
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    Current price $18.99

    AJC Battery Compatible with Fire-Lite MS-4412B 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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    Original price $18.99 - Original price $27.19
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    Current price $18.99
  • Original price $76.99 - Original price $76.99
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    $76.99
    $76.99 - $76.99
    Current price $76.99

    AJC Battery Compatible with Fire-Lite BAT-12260 12V 26Ah 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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    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99
  • Original price $18.99 - Original price $27.19
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    Current price $18.99

    AJC Battery Compatible with DSC PC2550 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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    Original price $18.99 - Original price $27.19
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    $18.99 - $27.19
    Current price $18.99
  • Original price $8.19 - Original price $9.99
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    Current price $8.19

    AJC Battery Compatible with Chloride Power All 6V 4.5Ah 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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    Original price $8.19 - Original price $9.99
    Original price
    $8.19 - $9.99
    $8.19 - $9.99
    Current price $8.19
  • Original price $17.49 - Original price $18.49
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    Current price $17.49

    AJC Battery Compatible with ADT Security Alarm Safewatch Pro 3000EN 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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    Original price $17.49 - Original price $18.49
    Original price
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    $17.49 - $18.49
    Current price $17.49
  • Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99

    AJC Battery Compatible with ADT Security Alarm 4520624 12V 26Ah 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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    Original price $76.99 - Original price $76.99
    Original price
    $76.99
    $76.99 - $76.99
    Current price $76.99
  • Original price $18.49 - Original price $18.49
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    Current price $18.49

    AJC Battery Compatible with ADT DSC Power PC1832 12V 5Ah Alarm Battery

    In stock

    Info AJC® replacement compatible with ADT DSC Power PC1832 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

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    Original price $18.49 - Original price $18.49
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    Current price $18.49
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    AJC Battery Compatible with ADT DSC PC1555 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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    Original price $18.49 - Original price $18.49
    Original price
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    $18.49 - $18.49
    Current price $18.49
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    AJC Battery Compatible with ADT DSC PC1555 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
    Original price $17.49 - Original price $18.49
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    Current price $17.49
  • Original price $22.99 - Original price $22.99
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    $22.99
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    Current price $22.99

    AJC Battery Compatible with ADT 477967 12V 8Ah 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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    Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99
  • Original price $18.99 - Original price $27.19
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    AJC Battery Compatible with ADI All 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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    Original price $18.99 - Original price $27.19
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    Current price $18.99
  • Original price $18.99 - Original price $27.19
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    AJC Battery Compatible with Ademco VISTA 40 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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    Original price $18.99 - Original price $27.19
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    Current price $18.99
  • Original price $17.49 - Original price $18.49
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    AJC Battery Compatible with Ademco Backup 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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    Original price $17.49 - Original price $18.49
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    Current price $17.49
  • Original price $18.99 - Original price $27.19
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    Current price $18.99

    AJC Battery Compatible with Ademco 4140XMP 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
    Original price $18.99 - Original price $27.19
    Original price
    $18.99 - $27.19
    $18.99 - $27.19
    Current price $18.99