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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!

  • Perimeter SR-i500 SR-i600 SR-i800 SR-i900R Spotlight Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Replacement Battery Compatible with Scorpio SR-i500 SR-i600 SR-i800 SR-i900R Part #BAT-5 2006-2007

    INFO This is a replacement compatible with a Scorpio Alarm Battery Volts: 9.6V (9.6 Volts) Capacity: 40mAh (0.04Ah) Type: Ni-MH Color: Green Scorpi...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • TELENOT F1011 S 6 N-270AA FM 433 35 973 Emergency Light Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Replacement Battery Compatible with Telenor 35 973 F1011 S FM 433 Part #6 N-270AA 35 973

    INFO This is a replacement compatible with a Telenor Alarm Battery Volts: 7.2V (7.2 Volts) Capacity: 600mAh (0.6Ah) Type: Ni-MH Color: Black Teleno...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Teknim 720WR siren Alarm Replacement Battery
    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69

    Replacement Battery Compatible with Teknim 720WR siren Part #0703-033

    INFO This is a replacement compatible with a Teknim Alarm Battery Volts: 6V (6 Volts) Capacity: 600mAh (0.6Ah) Type: Ni-MH Color: Green Teknim 720W...

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    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69
  • Ring 5AT2S7 Alarm Keypad Alarm Replacement Battery
    $22.59 - $22.59
    $22.59
    $22.59 - $22.59
    $22.59

    Replacement Battery Compatible with Ring 5AT2S7 Alarm Keypad Part #PCM2000 PT464085

    INFO This is a replacement compatible with a Ring Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 2000mAh (2Ah) Type: Li-Polymer Color: Black Ring ...

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    $22.59 - $22.59
    $22.59
    $22.59 - $22.59
    $22.59
  • Inovonics EE5000 EN5040 EN5040-T 3350mAh Alarm Replacement Battery
    $22.59 - $22.59
    $22.59
    $22.59 - $22.59
    $22.59

    Replacement Battery Compatible with Inovonics EE5000 EN5040 EN5040-T Part #102-03668-01 BAT850 BAT851 IV-BAT850 3350mAh Black

    INFO This is a replacement compatible with a Inovonics Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 3350mAh (3.35Ah) Type: Li-ion Color: Black I...

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    $22.59 - $22.59
    $22.59
    $22.59 - $22.59
    $22.59
  • Jablotron JA-156E Alarm Replacement Battery
    $22.59 - $22.59
    $22.59
    $22.59 - $22.59
    $22.59

    Replacement Battery Compatible with Jablotron JA-156E Part #AHB954060P

    INFO This is a replacement compatible with a Jablotron Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 2500mAh (2.5Ah) Type: Li-Polymer Color: Blac...

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    $22.59 - $22.59
    $22.59
    $22.59 - $22.59
    $22.59
  • Jablotron JA-152KRY Alarm Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Replacement Battery Compatible with Jablotron JA-152KRY Part #AHB105565P

    INFO This is a replacement compatible with a Jablotron Alarm Battery Volts: 3.7V (3.7 Volts) Capacity: 5000mAh (5Ah) Type: Li-Polymer Color: Black ...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Bell-Tec MINI siren Alarm Replacement Battery
    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69

    Replacement Battery Compatible with Bell-Tec MINI siren Part #1504-005 829-2060002D-00

    INFO This is a replacement compatible with a Bell-Tec Alarm Battery Volts: 6V (6 Volts) Capacity: 250mAh (0.25Ah) Type: Ni-MH Color: Green Bell-Tec...

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    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69
  • AJC Battery Compatible with Simplex 4100ES Fire Alarm Control Panel 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with Simplex 4100ES Fire Alarm Control Panel 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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    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with Simplex 4010ES Fire Alarm Control Panel 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with Simplex 4010ES Fire Alarm Control Panel 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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    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with Simplex 4006 Fire Alarm Control Panel 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with Simplex 4006 Fire Alarm Control Panel 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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    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with Simplex 4004R Suppression Release Panel 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with Simplex 4004R Suppression Release Panel 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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    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with Moose Z1100 Alarm 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with Moose Z1100 Alarm 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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    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries RFK5516 Keypad w Receiver 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries RFK5516 Keypad w Receiver 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries RFK5501 Keypad w Receiver 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries RFK5501 Keypad w Receiver 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries RFK5500 Keypad 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries RFK5500 Keypad 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries PK5508 Keypad 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries PK5508 Keypad 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries PK5500 Keypad 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries PK5500 Keypad 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries PC1864 Control Panel 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries PC1864 Control Panel 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries PC1616 Control Panel 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries PC1616 Control Panel 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries PC1555RKZ Keypad 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries PC1555RKZ Keypad 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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    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with DSC PowerSeries LCD5511 Keypad 12V 7Ah Alarm Battery
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99

    AJC Battery Compatible with DSC PowerSeries LCD5511 Keypad 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
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99 - $32.19
    $23.99
  • AJC Battery Compatible with Napco GEMX255 Panel 12V 5Ah Alarm Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Napco GEMX255 Panel 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...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99
  • AJC Battery Compatible with Napco GEMRP8LCD Keypad 12V 5Ah Alarm Battery
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    AJC Battery Compatible with Napco GEMRP8LCD Keypad 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...

    View full details
    $19.99 - $19.99
    $19.99
    $19.99 - $19.99
    $19.99