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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.

  • Securitron PB2 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron PB2 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron PB2 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron PB 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Securitron PB 12V 5Ah Alarm Replacement Battery

    In stock

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

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Securitron PB 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron PB 12V 4.5Ah Alarm Replacement Battery

    In stock

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

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron M62 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron M62 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron M62 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron EXD1 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron EXD1 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron EXD1 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free A...

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    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron M32 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron M32 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron M32 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron BPS POWER SUPPLY 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Securitron BPS POWER SUPPLY 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron BPS POWER SUPPLY Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Mainte...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Securitron BPS243 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Securitron BPS243 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron BPS243 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
  • Securitron BPS2410 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron BPS2410 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron BPS2410 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fre...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron BPS124.5 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron BPS124.5 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron BPS124.5 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance fr...

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    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron BPS121 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron BPS121 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron BPS121 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron 62F 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Securitron 62F 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron 62F Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Securitron 32 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Securitron 32 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron 32 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Securitron 32 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Securitron 32 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron 32 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AGM...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Securitron 12V 5Ah Alarm Replacement Battery
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Securitron 12V 5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron All Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

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

    Securitron 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Securitron All Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance free AG...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Pyrotronics 175085054 12V 9Ah Alarm Replacement Battery
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    Pyrotronics 175085054 12V 9Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Pyrotronics 175085054 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • Protection One BT1040N 6V 4.5Ah Alarm Replacement Battery
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59

    Protection One BT1040N 6V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT1040N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $8.59 - $8.59
    $8.59
    $8.59 - $8.59
    $8.59
  • Protection One BT1031N 6V 12Ah Alarm Replacement Battery
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    Protection One BT1031N 6V 12Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT1031N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • Protection One BT0002N 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Protection One BT0002N 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT0002N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Protection One BT0010N 12V 1.3Ah Alarm Replacement Battery
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99

    Protection One BT0010N 12V 1.3Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Protection One BT0010N Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance...

    View full details
    $6.99 - $6.99
    $6.99
    $6.99 - $6.99
    $6.99
  • Potter Electric PFC-3005 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Potter Electric PFC-3005 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric PFC-3005 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenan...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Potter Electric BT-40 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Potter Electric BT-40 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric BT-40 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance ...

    View full details
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • Potter Electric BT40 12V 4.5Ah Alarm Replacement Battery
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    Potter Electric BT40 12V 4.5Ah Alarm Replacement Battery

    In stock

    Info AJC® replacement compatible with Potter Electric BT40 Alarm Battery Exact OEM replacement guaranteed to fit easily and precisely Maintenance f...

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