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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Replacement Honeywell P69NV19 Alarm System Battery (3.8V, 2.8Ah, Li-Poly)
Item #: CS-HYW700BT  |    

Replacement Honeywell P69NV19 Alarm System Battery (3.8V, 2.8Ah, Li-Poly)

Replacement Honeywell P69NV19 Alarm System Battery (3.8V, 2.8Ah, Li-Poly)

Item #: CS-HYW700BT
 
Voltage: 3.8 Volt / 2800 mAh
• Li-Poly
• Dimensions: 3.24" / 1.83" / 0.22"
• Weight: 0.21 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$24.95
Price: $24.95
QTY:
Replacement Telenot BP1 Alarm System Battery (6V, 2.6Ah, Alkaline)
Item #: CS-TLF215SL  |    

Replacement Telenot BP1 Alarm System Battery (6V, 2.6Ah, Alkaline)

Replacement Telenot BP1 Alarm System Battery (6V, 2.6Ah, Alkaline)

Item #: CS-TLF215SL
 
Voltage: 6 Volt / 2600 mAh
• Alkaline
• Dimensions: 2.05" / 1.13" / 1.12"
• Weight: 0.26 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$26.95
Price: $26.95
QTY:
Replacement Telenot BP3 Alarm System Battery (6V, 1.2Ah, Alkaline)
Item #: CS-TMS221SL  |    

Replacement Telenot BP3 Alarm System Battery (6V, 1.2Ah, Alkaline)

Replacement Telenot BP3 Alarm System Battery (6V, 1.2Ah, Alkaline)

Item #: CS-TMS221SL
 
Voltage: 6 Volt / 1200 mAh
• Alkaline
• Dimensions: 3.54" / 0.83" / 0.45"
• Weight: 0.21 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$26.95
Price: $26.95
QTY:
Replacement Vesta VESTA-250 Alarm System Battery (2.4V, 700 mAh, NiMH)
Item #: CS-VTA027BT  |    

Replacement Vesta VESTA-250 Alarm System Battery (2.4V, 700 mAh, NiMH)

Replacement Vesta VESTA-250 Alarm System Battery (2.4V, 700 mAh, NiMH)

Item #: CS-VTA027BT
 
Voltage: 2.4 Volt / 700 mAh
• NiMH
• Dimensions: 1.77" / 0.83" / 0.41"
• Weight: 0.11 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$15.95
Price: $15.95
QTY:
Replacement Abus 760AB Alarm System Battery (3 Volt, 17000 mAh, Alkaline)
Item #: CS-ABF822BT  |    

Replacement Abus 760AB Alarm System Battery (3 Volt, 17000 mAh, Alkaline)

Replacement Abus 760AB Alarm System Battery (3 Volt, 17000 mAh, Alkaline)

Item #: CS-ABF822BT
 
Voltage: 3 Volt / 17000 mAh
• Alkaline
• Dimensions: 2.61" / 2.49" / 1.31"
• Weight: 0.78 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY:
Replacement ADT ER18505M Alarm System Battery (3.6 Volt, 4000 mAh, Li-SOCl2)
Item #: CS-ADR360SL  |    

Replacement ADT ER18505M Alarm System Battery (3.6 Volt, 4000 mAh, Li-SOCl2)

Replacement ADT ER18505M Alarm System Battery (3.6 Volt, 4000 mAh, Li-SOCl2)

Item #: CS-ADR360SL
 
Voltage: 3.6 Volt / 4000 mAh
• Li-SOCl2
• Dimensions: 1.99" / 0.81" / 0.73"
• Weight: 0.12 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY:
Replacement DAITEM BATNI13 Alarm System Battery (6 Volt, 1500 mAh, NiMH)
Item #: CS-BCT130BT  |    

Replacement DAITEM BATNI13 Alarm System Battery (6 Volt, 1500 mAh, NiMH)

Replacement DAITEM BATNI13 Alarm System Battery (6 Volt, 1500 mAh, NiMH)

Item #: CS-BCT130BT
 
Voltage: 6 Volt / 1500 mAh
• NiMH
• Dimensions: 2.80" / 1.98" / 0.57"
• Weight: 0.32 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY:
Replacement DAITEM 63706 Alarm System Battery (3.6 Volt, 6500 mAh, Li-SOCl2)
Item #: CS-BCT860BT  |    

Replacement DAITEM 63706 Alarm System Battery (3.6 Volt, 6500 mAh, Li-SOCl2)

Replacement DAITEM 63706 Alarm System Battery (3.6 Volt, 6500 mAh, Li-SOCl2)

Item #: CS-BCT860BT
 
Voltage: 3.6 Volt / 6500 mAh
• Li-SOCl2
• Dimensions: 2.02" / 1.09" / 1.02"
• Weight: 0.18 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY:
Replacement DAITEM 908-21X Alarm System Battery (3.7 Volt, 700 mAh, Li-Ion)
Item #: CS-BCT908BT  |    

Replacement DAITEM 908-21X Alarm System Battery (3.7 Volt, 700 mAh, Li-Ion)

Replacement DAITEM 908-21X Alarm System Battery (3.7 Volt, 700 mAh, Li-Ion)

Item #: CS-BCT908BT
 
Voltage: 3.7 Volt / 700 mAh
• Li-Ion
• Dimensions: 1.97" / 0.65" / 0.56"
• Weight: 0.10 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$27.95
Price: $27.95
QTY:
Replacement DAITEM 500798 Alarm System Battery (3.7 Volt, 2600 mAh, Li-Ion)
Item #: CS-BCT951BT  |    

Replacement DAITEM 500798 Alarm System Battery (3.7 Volt, 2600 mAh, Li-Ion)

Replacement DAITEM 500798 Alarm System Battery (3.7 Volt, 2600 mAh, Li-Ion)

Item #: CS-BCT951BT
 
Voltage: 3.7 Volt / 2600 mAh
• Li-Ion
• Dimensions: 2.64" / 0.79" / 0.73"
• Weight: 0.16 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY:
Replacement DAITEM 500798 Alarm System Battery (3.7 Volt, 3350 mAh, Li-Ion)
Item #: CS-BCT952BT  |    

Replacement DAITEM 500798 Alarm System Battery (3.7 Volt, 3350 mAh, Li-Ion)

Replacement DAITEM 500798 Alarm System Battery (3.7 Volt, 3350 mAh, Li-Ion)

Item #: CS-BCT952BT
 
Voltage: 3.7 Volt / 3350 mAh
• Li-Ion
• Dimensions: 2.64" / 0.79" / 0.73"
• Weight: 0.17 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY:
Replacement Bosch R911295648 Alarm System Battery (3.6 Volt, 2700 mAh, Li-SOCl2)
Item #: CS-BRH100SL  |    

Replacement Bosch R911295648 Alarm System Battery (3.6 Volt, 2700 mAh, Li-SOCl2)

Replacement Bosch R911295648 Alarm System Battery (3.6 Volt, 2700 mAh, Li-SOCl2)

Item #: CS-BRH100SL
 
Voltage: 3.6 Volt / 2700 mAh
• Li-SOCl2
• Dimensions: 1.98" / 0.64" / 0.58"
• Weight: 0.10 lbs
• Warranty: 1 Year
• See All Compatible Models
Price:
$32.95
Price: $32.95
QTY: