Alarm System Batteries

We sell a full line of replacement alarm system batteries. An alarm system battery is a backup power source for a security system. It is used to keep the system running in case of a power outage. You should regularly check and replace the battery to ensure the system is always ready to protect your home.

Each alarm system battery we sell is a high-quality, rechargeable battery to ensure it has a long lifespan and can maintain its charge for long periods of time.

2Gig

Ademco

ADI

ADT

AEM

Alarm Lock

Allarme

Bentel

BT

Chuango

Cobra

Commpact

DAITEM

Diagral

Direct

DSC

Electia

GE

GP

Honda

Honeywell

Infinite

Intercom

Jablotron

Ksenia

Linear Corp

Logistry

Magellan

Marmitek

Paradox

Pentair

Pyronix

Qolsys

SecureLinc

Sedea

Siemens

Technicolor

TYCO

Uniden

Vesta

Visonic

Xfinity

Yale
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Universal Battery UB1208k (12V 0.8Ah) SLA Battery with Locking 2-Pin JST-SM Connector
Item #: UB-1208  |    

Universal Battery UB1208k (12V 0.8Ah) SLA Battery with Locking 2-Pin JST-SM Connector

Universal Battery UB1208k (12V 0.8Ah) SLA Battery with Locking 2-Pin JST-SM Connector

Item #: UB-1208
 
Voltage: 12 Volt / 0.8 Ah
• Sealed Lead Acid
• Dimensions: 3.80" / 1" / 2.43"
• Weight: 1.40 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$14.95
Price: $14.95
QTY:
Replacement Honeywell Alarm System Battery (6V, 700mAh, NiMH)
Item #: CS-HYW580BU  |    

Replacement Honeywell Alarm System Battery (6V, 700mAh, NiMH)

Replacement Honeywell Alarm System Battery (6V, 700mAh, NiMH)

Item #: CS-HYW580BU
 
Voltage: 6 Volt / 700 mAh
• NiMH
• Dimensions: 2.03" / 1.78" / 0.43"
• Weight: 0.19 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$17.95
Price: $17.95
QTY:
Replacement Honeywell & More Alarm System Battery (7.2V, 1500mAh, NiMH)
Item #: CS-HYL300BT  |    

Replacement Honeywell & More Alarm System Battery (7.2V, 1500mAh, NiMH)

Replacement Honeywell & More Alarm System Battery (7.2V, 1500mAh, NiMH)

Item #: CS-HYL300BT
 
Voltage: 7.2 Volt / 1500 mAh
• NiMH
• Dimensions: 3.33" / 2.02" / 0.57"
• Weight: 0.85 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$19.95
Price: $19.95
QTY:
Replacement Honeywell Alarm System Battery (7.2V, 3700mAh, NiMH)
Item #: CS-HYL100BT  |    

Replacement Honeywell Alarm System Battery (7.2V, 3700mAh, NiMH)

Replacement Honeywell Alarm System Battery (7.2V, 3700mAh, NiMH)

Item #: CS-HYL100BT
 
Voltage: 7.2 Volt / 3700 mAh
• NiMH
• Dimensions: 3.97" / 2.68" / 0.68"
• Weight: 1.20 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY:
Replacement Daitem Alarm System Battery (3.6V, 5400mAh, Li-SOCl2)
Item #: CS-BCT005BT  |    

Replacement Daitem Alarm System Battery (3.6V, 5400mAh, Li-SOCl2)

Replacement Daitem Alarm System Battery (3.6V, 5400mAh, Li-SOCl2)

Item #: CS-BCT005BT
 
Voltage: 3.6 Volt / 5400 mAh
• Li-SOCl2
• Dimensions: 2.01" / 1.14" / 0.57"
• Weight: 0.20 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$19.95
Price: $19.95
QTY:
Replacement Daitem, Logisty Alarm System Battery (3.6V, 2700mAh, Li-SOCl2)
Item #: CS-BCT004BT  |    

Replacement Daitem, Logisty Alarm System Battery (3.6V, 2700mAh, Li-SOCl2)

Replacement Daitem, Logisty Alarm System Battery (3.6V, 2700mAh, Li-SOCl2)

Item #: CS-BCT004BT
 
Voltage: 3.6 Volt / 2700 mAh
• Li-SOCl2
• Dimensions: 2.00" / 0.65" / 0.56"
• Weight: 0.16 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$16.95
Price: $16.95
QTY:
Replacement SEDEA Alarm System Battery (3.7V, 900mAh, Li-ion)
Item #: CS-SDE100BT  |    

Replacement SEDEA Alarm System Battery (3.7V, 900mAh, Li-ion)

Replacement SEDEA Alarm System Battery (3.7V, 900mAh, Li-ion)

Item #: CS-SDE100BT
 
Voltage: 3.7 Volt / 900 mAh
• Li-ion
• Dimensions: 1.82" / 1.34" / 0.22"
• Weight: 0.09 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$16.95
Price: $16.95
QTY:
Replacement 2GIG, Linear Corp Alarm System Battery (7.2V, 2000mAh, NiMH)
Item #: CS-ALM844BT  |    

Replacement 2GIG, Linear Corp Alarm System Battery (7.2V, 2000mAh, NiMH)

Replacement 2GIG, Linear Corp Alarm System Battery (7.2V, 2000mAh, NiMH)

Item #: CS-ALM844BT
 
Voltage: 7.2 Volt / 2000 mAh
• NiMH
• Dimensions: 1.94" / 1.68" / 1.13"
• Weight: 0.78 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$21.95
Price: $21.95
QTY:
Replacement Daitem & More Alarm System Battery (3.7V, 90mAh, Li-Poly)
Item #: CS-BCT110BT  |    

Replacement Daitem & More Alarm System Battery (3.7V, 90mAh, Li-Poly)

Replacement Daitem & More Alarm System Battery (3.7V, 90mAh, Li-Poly)

Item #: CS-BCT110BT
 
Voltage: 3.7 Volt / 90 mAh
• Li-Poly
• Dimensions: 0.83" / 0.47" / 0.21"
• Weight: 0.12 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$15.95
Price: $15.95
QTY:
Replacement Visonic Alarm System Battery (7.2V, 2000mAh, NiMH)
Item #: CS-VPX913BT  |    

Replacement Visonic Alarm System Battery (7.2V, 2000mAh, NiMH)

Replacement Visonic Alarm System Battery (7.2V, 2000mAh, NiMH)

Item #: CS-VPX913BT
 
Voltage: 7.2 Volt / 2000 mAh
• NiMH
• Dimensions: 1.98" / 1.69" / 1.13"
• Weight: 0.51 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$30.95
Price: $30.95
QTY:
Replacement Direct, DSC Alarm System Battery (7.2V, 2000mAh, NiMH)
Item #: CS-DSC904BT  |    

Replacement Direct, DSC Alarm System Battery (7.2V, 2000mAh, NiMH)

Replacement Direct, DSC Alarm System Battery (7.2V, 2000mAh, NiMH)

Item #: CS-DSC904BT
 
Voltage: 7.2 Volt / 2000 mAh
• NiMH
• Dimensions: 3.98" / 1.72" / 0.59"
• Weight: 0.48 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$23.95
Price: $23.95
QTY:
Replacement DSC Alarm System Battery (7.2V, 2000mAh, NiMH)
Item #: CS-DSC400BT  |    

Replacement DSC Alarm System Battery (7.2V, 2000mAh, NiMH)

Replacement DSC Alarm System Battery (7.2V, 2000mAh, NiMH)

Item #: CS-DSC400BT
 
Voltage: 7.2 Volt / 2000 mAh
• NiMH
• Dimensions: 3.43" / 2.04" / 0.58"
• Weight: 0.47 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$29.95
Price: $29.95
QTY: