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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.

  • DSC HS2LCDRF9 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC HS2LCDRF9 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC HS2LCDRF9 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC HS2LCD Keypad 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC HS2LCD Keypad 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC HS2LCD Keypad Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Impassa SCW9055 Self-Contained Impassa SCW9057 Self-Contained Alarm Replacement Battery
    $40.79 - $40.79
    $40.79
    $40.79 - $40.79
    $40.79

    DSC Impassa SCW9055 Self-Contained Impassa SCW9057 Self-Contained Alarm Replacement Battery

    INFO This is a replacement compatible with a DSC Alarm Battery Volts: 7.2V (7.2 Volts) Capacity: 3600mAh (3.6Ah) Type: Ni-MH Color: Green DSC Impas...

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    $40.79 - $40.79
    $40.79
    $40.79 - $40.79
    $40.79
  • DSC Alarm Systems RB712 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC Alarm Systems RB712 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems RB712 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC Alarm Systems PC3000 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC Alarm Systems PC3000 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems PC3000 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC Alarm Systems PC2550 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC Alarm Systems PC2550 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems PC2550 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC Alarm Systems PC1500 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC Alarm Systems PC1500 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems PC1500 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC Alarm Systems Exaltor E1275 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC Alarm Systems Exaltor E1275 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems Exaltor E1275 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC Alarm Systems BD7-12 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC Alarm Systems BD7-12 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems BD7-12 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC Alarm Systems BD6.5-12 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC Alarm Systems BD6.5-12 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems BD6.5-12 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mainten...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC DSC BD7-12 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC DSC BD7-12 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC DSC BD7-12 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC BD7.2-12 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC BD7.2-12 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC BD7.2-12 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC BD6.5-12 12V 7Ah Alarm Replacement Battery
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59

    DSC BD6.5-12 12V 7Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC BD6.5-12 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

    View full details
    $18.59 - $18.59
    $18.59
    $18.59 - $18.59
    $18.59
  • DSC Alarm Systems Ultratech UT1240 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems Ultratech UT1240 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems Ultratech UT1240 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Alarm Systems RB412 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems RB412 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems RB412 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Alarm Systems PS1240 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems PS1240 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems PS1240 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Alarm Systems Power 832 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems Power 832 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems Power 832 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Alarm Systems PC2500 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems PC2500 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems PC2500 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Alarm Systems Exaltor E1250 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems Exaltor E1250 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems Exaltor E1250 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Ma...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Alarm Systems DSC832 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems DSC832 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems DSC832 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC Alarm Systems DS415 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC Alarm Systems DS415 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC Alarm Systems DS415 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenanc...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC DSC832 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    DSC DSC832 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with DSC DSC832 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • DSC RB412 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    DSC RB412 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with DSC RB412 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM tec...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • DSC PS1240 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    DSC PS1240 12V 4.5Ah Alarm Replacement Battery

    Low stock

    Info AJC® replacement compatible with DSC PS1240 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM te...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49