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Battery and Power Supply

CTC Communications offers a wide range of security alarm batteries for leading alarm manufacturers. Our batteries are designed to provide long-lasting power and reliable performance, and we offer a variety of sizes and types to fit your specific needs. 

Here are some of the benefits of shopping for security alarm batteries at CTC Communications:

  • We offer a wide selection of batteries from leading manufacturers, so you can find the perfect battery for your security system.
  • Our batteries are designed to provide long-lasting power and reliable performance.
  • We offer a variety of sizes and types of batteries to fit your specific needs.

Shop for security alarm batteries at CTC Communications today and experience the difference!

Leading brands

Bosch Security, DSC Security, Hills Reliance , Hikvision and more

 

Replacement of Alarm Battery

6 Easy Steps to change a security alarm battery

Step 1
Turn off the electrical supply to your system.

Step 2
If your alarm system is monitored, contact the control room to let them know you are going to change the backup battery. This will prevent the control room sending a patrol company to your premises.

Step 3
Locate the alarm system battery in the control panel. Typically the alarm system battery will be installed in a walk-in robe, cupboard or even a spare bedroom wardrobe.

Step 4
Open the control panel box. You can usually do this with a control panel key (sometimes left on top of the control box), or you may need to unscrew the cover. When you open the cover, your alarm may go off. Make sure you have your code on hand to turn off your system if this occurs.

Step 5
Disconnect the battery. Remove both the black and red wires from the battery terminals. You should be able to do so gently by hand, or you may prefer to use pliers. (To avoid receiving a shock, make sure you do not touch the battery terminals or open-end of the wire connectors with any metal implement.)

Once disconnected, remove the old battery and dispose of it responsibly.

Step 6
Connect the new battery, making sure you are using a battery of the same size and voltage as the original. Start by removing any plastic protectors from the new battery, then connect the wires.

Ensure the battery is not put in backwards—the printed information should be facing towards you. Insert the RED wire in the RED battery terminal, and the BLACK wire in the BLACK. Ensure the connectors are tightly connected to the battery terminals. If you have a multimeter, use it to check that the battery is charging. Close the control panel and lock.

Watch our Youtube Video here

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  • How to Change Alarm Batteries CTC Communications
    Battery 12VDC 5 Amp, PS-1250

    Alarm Battery 12VDC 5 Amp, PS-1250

    Hills
    $33.00 - $33.00
    $33.00
    $33.00 - $33.00
    $33.00

    Alarm System backup battery, 12 volt DC, 5 amp suitable for Hills Reliance Security alarm systems. Model: PS-1250 Backup power supply battery feat...

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    $33.00 - $33.00
    $33.00
    $33.00 - $33.00
    $33.00
  • How to Change Alarm Batteries CTC Communications
    Alarm Battery 12 Volt 7ah
    Sale Sale

    Alarm Battery 12 Volt 7ah

    Generic
    $30.85
    $30.85 - $30.85
    $30.85
    $22.69
    $22.69 - $22.69
    $22.69

    This 12 Volt 7ah alarm battery serves as a reliable backup for security alarm systems. Suitable with Bosch, Hills, Reliance , DSC and all commonly ...

    View full details
    $30.85
    $30.85 - $30.85
    $30.85
    $22.69
    $22.69 - $22.69
    $22.69
    Sale Sale
  • How to Change Alarm Batteries CTC Communications
    Alarm Battery 12 Volt 7Ah

    Alarm Battery 12VDC 7 Amp, SA12V7

    Generic
    $33.00 - $33.00
    $33.00
    $33.00 - $33.00
    $33.00

    Alarm Battery 12 Volt 7Ah, SA12V7 This dependable battery offers reliable power for alarms, and is designed to last - giving you peace of mind. Mod...

    View full details
    $33.00 - $33.00
    $33.00
    $33.00 - $33.00
    $33.00
  • Hills Power Supply for alarm system, Plug Pack 16V AC 1.5A, TP-16500A-CTC Communications

    Hills Power Supply for alarm system, Plug Pack 16V AC 1.5A, TP-16500A

    Hills
    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

    Hills Power Supply is specifically designed to power Hills Reliance Alarm systems, with a Plug Pack 16V AC 1.5A compatible with the Hills Reliance ...

    View full details
    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00
  • Bosch Power supply Transformer 18VAC 1.33amp 3 wire, TF008-B
    Bosch Power supply Transformer 18VAC 1.33amp 3 wire, TF008-B
    Sale Sale

    Bosch Power supply Transformer 18VAC 1.33amp 3 wire, TF008-B

    Bosch
    $38.77
    $38.77 - $38.77
    $38.77
    $30.01
    $30.01 - $30.01
    $30.01

    Bosch power pack for all alarm panels, 18 volt ac, plugs into 240 volt power point, connects onto Bosch main control board. Model: TF008-B Power su...

    View full details
    $38.77
    $38.77 - $38.77
    $38.77
    $30.01
    $30.01 - $30.01
    $30.01
    Sale Sale
  • DSC Impassa Replacement battery ER34615M-T1 for Impassa wireless siren
    DSC Impassa Replacement battery ER34615M-T1 for Impassa wireless siren

    DSC Impassa Replacement battery ER34615M-T1 for Impassa wireless siren

    DSC
    $0.00 - $0.00
    $0.00
    $51.66
    $51.66 - $51.66
    $51.66

    DSC Impassa replacement battery for Impassa wireless siren. Model: DSCWT4911BATAM Replacement Battery for DSC Impassa Siren If you have either the ...

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    $0.00 - $0.00
    $0.00
    $51.66
    $51.66 - $51.66
    $51.66
  • DSC Wireless Indoor Siren Replacement Battery, DSCBATT13.0-3.6V
    DSC Wireless Indoor Siren Replacement Battery, DSCBATT13.0-3.6V
    Sold out

    DSC Wireless Indoor Siren Replacement Battery, DSCBATT13.0-3.6V

    DSC
    $0.00 - $0.00
    $0.00
    $77.37
    $77.37 - $77.37
    $77.37

    DSC Wireless Indoor Siren Replacement Battery Keep your DSC Wireless Indoor Siren functioning at peak performance with the DSCBATT13.0-3.6V replace...

    View full details
    $0.00 - $0.00
    $0.00
    $77.37
    $77.37 - $77.37
    $77.37
    Sold out
  • Risco Wicomm Pro Rechargeable Lithium Battery 7.4V 2.2A
    Risco Wicomm Pro Rechargeable Lithium Battery 7.4V 2.2A

    Risco Wicomm Pro Rechargeable Lithium Battery 7.4V 2.2A

    Risco
    $64.68 - $64.68
    $64.68
    $64.68 - $64.68
    $64.68

    Risco Wicomm Pro Rechargeable Lithium Battery 7.4V 2.2A Model : 1BT3041 Alarm Battery suitable for Risco Wicomm Pro Rechargeable Lithium Battery 7....

    View full details
    $64.68 - $64.68
    $64.68
    $64.68 - $64.68
    $64.68
  • DSC Wireless Replacement Battery to suit with Power-G Wireless Repeater, DSCBATT1.3-4.8V
    DSC Wireless Replacement Battery to suit with Power-G Wireless Repeater, DSCBATT1.3-4.8V

    DSC Wireless Replacement Battery to suit with Power-G Wireless Repeater, DSCBATT1.3-4.8V

    DSC
    $0.00 - $0.00
    $0.00
    $49.24
    $49.24 - $49.24
    $49.24

    DSC Wireless Replacement Battery to suit with Power-G Wireless Repeater Model - DSCBATT1.3-4.8V 4.8VDC/1300mAh Ni-MH Replacement Battery to suit w...

    View full details
    $0.00 - $0.00
    $0.00
    $49.24
    $49.24 - $49.24
    $49.24
  • Power Supply 12vdc 1.5 Amp Plug Pack, POW1205
    Power Supply 12vdc 1.5 Amp Plug Pack, POW1205

    Power Supply 12vdc 1.5 Amp Plug Pack, POW1205

    Generic
    $29.99 - $29.99
    $29.99
    $29.99 - $29.99
    $29.99

    12V DC Switch Mode Plug Pack Model : POW1025 Features 1.5 Amp Suitable for electric strike, door lock Constant voltage and constant current Short...

    View full details
    $29.99 - $29.99
    $29.99
    $29.99 - $29.99
    $29.99
  • Power Supply 12v dc 4 amp switch mode inline housing

    Power Supply 12v dc 4 amp switch mode inline housing

    Generic
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Power Supply 12v dc 4 amp switch mode inline housing 12V DC Switch Mode Inline Housing Features• 4 Amp• Constant voltage and constant current• Shor...

    View full details
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
  • Aiphone 18V 2AMP Replacement Power Supply, PS-1820
    Aiphone Genuine 18V 2AMP Replacement Power Supply, PS-1820
    Sale Sale

    Aiphone Genuine 18V 2AMP Replacement Power Supply, PS-1820

    Aiphone
    $231.05
    $231.05 - $231.05
    $231.05
    $175.21
    $175.21 - $175.21
    $175.21

    Genuine Aiphone 18V 2AMP Power Supply, PS-1820 replacement power supply for Aiphone intercom. Features Input: 100~240V AC, 50/60 Hz Secondary outp...

    View full details
    $231.05
    $231.05 - $231.05
    $231.05
    $175.21
    $175.21 - $175.21
    $175.21
    Sale Sale
  • Bosch 5Amp LAN Power Supply And Battery Charger,CM723B
    Bosch 5Amp LAN Power Supply And Battery Charger,CM723B
    Sale Sale

    Bosch 5Amp LAN Power Supply And Battery Charger,CM723B

    Bosch
    $370.11
    $370.11 - $370.11
    $370.11
    $284.70
    $284.70 - $284.70
    $284.70

    The CM723B LAN Power Supply is a high efficiency 13.8V DC, 5Amp continuous rated switch mode power supply with two independent battery chargers. Mo...

    View full details
    $370.11
    $370.11 - $370.11
    $370.11
    $284.70
    $284.70 - $284.70
    $284.70
    Sale Sale
  • Dahua 600VA/360W UPS, DH-PFM350-360-Battery-Power-Supplies-Dahua-CTC Communications

    Dahua 600VA/360W UPS, DH-PFM350-360

    Dahua
    $111.00 - $111.00
    $111.00
    $111.00
    $111.00 - $111.00
    $111.00

    Dahua 600VA/360W Line-interactive UPS Features • Wide input voltage range: AC81~145V or AC140~290V, meet the requirements in different parts for el...

    View full details
    $111.00 - $111.00
    $111.00
    $111.00
    $111.00 - $111.00
    $111.00
  • 3V Battery for Wireless Detectors, CR123A-Generic-CTC Communications
    3V Battery for Wireless Detectors, CR123A
    Sale Sale

    3V Battery for Wireless Detectors, CR123A

    Generic
    $14.13
    $14.13 - $14.13
    $14.13
    $12.29
    $12.29 - $12.29
    $12.29

    3V battery CR123A suitable, fits all model Bosch wireless detectors. Model: BA123A Quick Overview: Fits all Bosch wireless sensors. Please note, s...

    View full details
    $14.13
    $14.13 - $14.13
    $14.13
    $12.29
    $12.29 - $12.29
    $12.29
    Sale Sale
  • DSC Wireless Siren Replacement Battery to suit with Power-G wireless indoor and outdoor siren, DSCBATT-PGx901/x911
    DSC Wireless Siren Replacement Battery to suit with Power-G wireless indoor and outdoor siren, DSCBATT-PGx901/x911

    DSC Wireless Siren Replacement Battery to suit with Power-G wireless indoor and outdoor siren, DSCBATT-PGx901/x911

    DSC
    $0.00 - $0.00
    $0.00
    $144.90
    $144.90 - $144.90
    $144.90

    DSC Wireless Siren Replacement Battery to suit with Power-G wireless indoor and outdoor siren, DSCBATT-PGx901/x911 Model : DSCBATT-PGx901/x911 Repl...

    View full details
    $0.00 - $0.00
    $0.00
    $144.90
    $144.90 - $144.90
    $144.90
  • DSC Wireless Sensor Replacement Battery to suit with PG4934P Detector, DSCBATT-PGx934P
    DSC Wireless Sensor Replacement Battery to suit with PG4934P Detector, DSCBATT-PGx934P

    DSC Wireless Sensor Replacement Battery to suit with PG4934P Detector, DSCBATT-PGx934P

    DSC
    $0.00 - $0.00
    $0.00
    $41.35
    $41.35 - $41.35
    $41.35

    DSC Wireless Sensor Replacement Battery Ensure uninterrupted security with the DSC Wireless Sensor Replacement Battery. This high-quality battery p...

    View full details
    $0.00 - $0.00
    $0.00
    $41.35
    $41.35 - $41.35
    $41.35
  • Power Supply 24V 120W DIN Rail Switch Mode, SE-DR-24VDC-5A
    Power Supply 24V 120W DIN Rail Switch Mode, SE-DR-24VDC-5A

    Power Supply 24V 120W DIN Rail Switch Mode, SE-DR-24VDC-5A

    Panasonic
    $215.33 - $215.33
    $215.33
    $215.33 - $215.33
    $215.33

    Industrial power supply 24V 120W DIN rail switch mode to provide high power output with the convenience of DIN rail mounting. Model - SE-DR-24VDC-...

    View full details
    $215.33 - $215.33
    $215.33
    $215.33 - $215.33
    $215.33
  • Aiphone Two Door Adaptor for Jo Series, JOW-2D
    Aiphone Two Door Adaptor for Jo Series, JOW-2D
    Sale Sale

    Aiphone Two Door Adaptor for Jo Series, JOW-2D

    Aiphone
    $669.99
    $669.99 - $669.99
    $669.99
    $478.68
    $478.68 - $478.68
    $478.68

    The JOW-2D is an two door adaptor for the JO Series video intercom system that will allow two video door stations to be on the system. Model: JOW-2...

    View full details
    $669.99
    $669.99 - $669.99
    $669.99
    $478.68
    $478.68 - $478.68
    $478.68
    Sale Sale
  • Power Supply 12V Dc 2Amp Switch Mode Inline housing, POW1240

    Power Supply 12V Dc 2Amp Switch Mode Inline housing, POW1240

    Generic
    $27.66 - $27.66
    $27.66
    $27.66 - $27.66
    $27.66

    Power Supply 12V Dc 2Amp Switch Mode Inline housing, POW1240 Model : POW1240 Power supply 2 AMP DC Specs : 2 Amp Constant voltage and constant cur...

    View full details
    $27.66 - $27.66
    $27.66
    $27.66 - $27.66
    $27.66
  • Power Supply 12vdc 1Amp Plug Pack, POW1000
    Power Supply 12vdc 1Amp Plug Pack, POW1000

    Power Supply 12vdc 1Amp Plug Pack, POW1000

    Generic
    $26.73 - $26.73
    $26.73
    $26.73 - $26.73
    $26.73

    Power Supply 12vdc 1Amp Plug Pack Model : POW1000 1 Amp Suitable for electric strike, door lock Constant voltage and constant current Short circu...

    View full details
    $26.73 - $26.73
    $26.73
    $26.73 - $26.73
    $26.73
  • Risco Power Supply 14.4V 2.5A, RP432PS25NCA-Risco-CTC Communications
    Risco Power Supply 14.4V 2.5A, RP432PS25NCA-Risco-CTC Communications

    Risco Power Supply 14.4V 2.5A, RP432PS25NCA

    Risco
    $54.11 - $54.11
    $54.11
    $54.11 - $54.11
    $54.11

    RISCO In-line 14.4V DC 1.5Ah Power Supply. Requires 1CB6154 Kettle Cord Model: RP432PS25NCA   For Risco Wicomm Pro & LightSYS+

    $54.11 - $54.11
    $54.11
    $54.11 - $54.11
    $54.11
  • Power box Enclosure / Security Cabinet, PBXWMBB-C-S-D
    Sale Sale

    Power box Enclosure / Security Cabinet, PBXWMBB-C-S-D

    Power Box
    $165.90
    $165.90 - $165.90
    $165.90
    $145.90
    $145.90 - $145.90
    $145.90

    Power box Enclosure / Security Cabinet to securely store and charge battery Model: PBXWMBB-C-S-D Features :  Security Cabinet  Wall Mount Enclosur...

    View full details
    $165.90
    $165.90 - $165.90
    $165.90
    $145.90
    $145.90 - $145.90
    $145.90
    Sale Sale
  • Power box 13.8VDC 3.5AMP Battery Charger, No Enclosure, PBB2S-13-3.5-Power Box-CTC Communications
    Sale Sale

    Power box 13.8VDC 3.5AMP Battery Charger, No Enclosure, PBB2S-13-3.5

    Power Box
    $268.00
    $268.00 - $268.00
    $268.00
    $228.00
    $228.00 - $228.00
    $228.00

    Power box 13.8VDC 3.5AMP Battery Charger, No Enclosure, PBB2S-13-3.5 Model: PBB2S-13-3.5 The 13.8Vdc 3.5A and 7A power supplies with battery backup...

    View full details
    $268.00
    $268.00 - $268.00
    $268.00
    $228.00
    $228.00 - $228.00
    $228.00
    Sale Sale

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