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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada

Alarm Batteries

Ensure your property stays protected, even during a power outage, with BatteryClerk’s reliable backup replacement alarm batteries. Our selection includes high-quality, compatible OEM batteries designed to fit top alarm brands like ADT, Acme, and Ademco, so you can trust your security system to perform when it matters most. Don’t let a dead battery leave you vulnerable—explore our collection today and keep your alarm system running smoothly 24/7!

  • Paradox PCS265LTE Alarm Replacement Battery
    $20.39 - $20.39
    $20.39
    $20.39 - $20.39
    $20.39

    Paradox PCS265LTE Alarm Replacement Battery

    INFO This is a replacement compatible with a Paradox Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 550mAh (0.55Ah) Type: Li-Polymer Color: Black ...

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    $20.39 - $20.39
    $20.39
    $20.39 - $20.39
    $20.39
  • Paradox K32RF Wireless LED Kyepad Alarm Replacement Battery
    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59

    Paradox K32RF Wireless LED Kyepad Alarm Replacement Battery

    INFO This is a replacement compatible with a Paradox Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 1200mAh (1.2Ah) Type: Li-ion Color: Black Para...

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    $17.59 - $17.59
    $17.59
    $17.59 - $17.59
    $17.59
  • Paradox Magellan 6250 Console Magellan MG6250 MG62 Replacement Battery-main
    $24.29 - $24.29
    $24.29
    $24.29 - $24.29
    $24.29

    Paradox Magellan MG6250 MG6250 Control Panel Magellan 6250 Console Alarm Replacement Battery

    INFO This is a replacement compatible with a Paradox Alarm Battery Volts: 4.8V (4.8 Volts) Capacity: 1500mAh (1.5Ah) Type: Ni-MH Color: Green Parad...

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    $24.29 - $24.29
    $24.29
    $24.29 - $24.29
    $24.29