Alarm Batteries

Browse our current selection of replacement Alarm Batteries for some of the top alarm brands like ADT, Honeywell and Ademco.

Simplex 2081-9276 12V 18Ah Alarm Replacement Battery
$35.99

Simplex 2081-9276 12V 18Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 2081-9276 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

View full details
$35.99
Simplex 2350 12V 8Ah Alarm Replacement Battery
$18.99

Simplex 2350 12V 8Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 2350 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM ...

View full details
$18.99
Simplex 20819276 12V 35Ah Alarm Replacement Battery
Sold out
$69.69

Simplex 20819276 12V 35Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 20819276 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

View full details
$69.69
Sold out
Simplex 2081-9274 12V 18Ah Alarm Replacement Battery
$35.99

Simplex 2081-9274 12V 18Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 2081-9274 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

View full details
$35.99
Simplex 20819274 12V 10Ah Alarm Replacement Battery
$23.89

Simplex 20819274 12V 10Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 20819274 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free ...

View full details
$23.89
Simplex 2081-9272 12V 18Ah Alarm Replacement Battery
$35.99

Simplex 2081-9272 12V 18Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 2081-9272 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

View full details
$35.99
Simplex 112-133 12V 10Ah Alarm Replacement Battery
$23.89

Simplex 112-133 12V 10Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 112-133 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

View full details
$23.89
Simplex 75 Fire Alarm Control Panel Battery 12V 18Ah Alarm Replacement Battery
$35.99

Simplex 75 Fire Alarm Control Panel Battery 12V 18Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 75 Fire Alarm Control Panel Battery Alarm Battery Exact OEM replacement guaranteed to fit easily and ...

View full details
$35.99
Simplex Fire Alarm Control Panel Battery 12V 12Ah Alarm Replacement Battery
$25.79

Simplex Fire Alarm Control Panel Battery 12V 12Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex Fire Alarm Control Panel Battery Alarm Battery Exact OEM replacement guaranteed to fit easily and pre...

View full details
$25.79
Simplex 2081-9276 12V 22Ah Alarm Replacement Battery
Sold out
$45.89

Simplex 2081-9276 12V 22Ah Alarm Replacement Battery

Info AJC® replacement compatible with Simplex 2081-9276 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

View full details
$45.89
Sold out