8 Incredible Alarm System Battery For 2024

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Are you in search of reliable alarm system batteries that will ensure your security system stays powered and functional? Look no further, as we present to you the top-notch picks of 2023. In this comprehensive guide, we will unveil eight incredible alarm system batteries that are designed to provide long-lasting power and durability. With their exceptional performance and cutting-edge technology, these batteries are guaranteed to keep your alarm system up and running, providing you with peace of mind and enhanced security. Upgrade your security system and explore the best alarm system batteries for 2023.

 

The CASIL CA-1240 12V 4AH Security Alarm Battery is a reliable replacement for the ADI Ademco 467 battery. With dimensions of 3.54Lx2.76Wx3.98H, it is compact and easy to install. Customers have praised its quick installation process and compatibility with various alarm systems. The battery arrives charged and ready to use, instantly solving beeping and random sound issues. Users appreciate its good price and quick shipment. It is a perfect match for Honeywell security backup batteries and provides a long lifespan of at least four years. However, some customers have mentioned that the battery may arrive with low power and require charging before use. Overall, the CASIL CA-1240 12V 4AH Security Alarm Battery offers convenience and reliability for home alarm systems.

Key Features

  • CASIL CA-1240 12V 4AH Security Alarm Battery
  • Replaces 4Ah ADI Ademco 467
  • Specifications

  • Dimension: 3.54Lx2.76Wx3.98H
  • Pros

  • Quick and easy installation
  • Arrives charged and ready to use
  • Good price
  • Long lifespan
  • Cons

  • May require initial charging before use
  •  

    The CASIL CA-1240 12V 4AH Security Alarm Battery is a reliable solution for replacing the ADI Ademco 467 battery in home alarm systems. With positive customer reviews and a reasonable price, it offers convenience and peace of mind. The battery’s compact size and compatibility with various alarm systems make it a versatile choice. While some customers noted the need for initial charging, overall, this battery provides excellent performance and longevity. Invest in the CASIL CA-1240 12V 4AH Security Alarm Battery to ensure uninterrupted security for your home.

     

    The 2000mAh Backup Battery Replacement is a reliable option for replacing dead or low-charge batteries in 2Gig alarm systems. With its 7.2V 2000mAh capacity, this rechargeable battery pack offers a long-lasting power supply for your alarm panel. It is compatible with various alarm system models including the 2Gig Go Control Panel and Corun GoControl Panel. The original part numbers it replaces are BATT1, BATT1X, BATT2X, 6MR2000AAY4Z, GC2 2GIG-CNTRL2 2GIG-CP2, GCKIT311, 228844, Go Control Security Panel Alarm System 10-000013-001, and Linear PERS-4200. Users have praised its functionality, ease of installation, and great value for the price. However, there have been a few negative reviews regarding battery defects. Overall, this replacement battery offers an affordable solution for maintaining the power supply of your alarm system.

    Key Features

  • Original Part Numbers: BATT1, 6MR2000AAY4Z
  • 7.2V 2000m Ah 14.4Wh Ni-MH Rechargeable Battery Pack
  • Replaces standard internal Control Panel battery
  • Compatible with various alarm system models
  • Specifications

    Pros

  • Affordable replacement for dead or low-charge batteries
  • Long-lasting power supply
  • Compatible with multiple alarm system models
  • Easy to install
  • Cons

  • Some customers received defective batteries
  •  

    The 2000mAh Backup Battery Replacement offers a cost-effective solution for resolving power issues in 2Gig alarm systems. With its compatibility and easy installation, it serves as a reliable replacement for dead or low-charge batteries. While some customers have experienced defects, the overall feedback suggests that this battery replacement is a valuable option. Consider purchasing this replacement battery to ensure a continuous power supply for your alarm system.

     

    The Casil CA1270 12V 7AH Battery is an ideal replacement for alarm systems, specifically designed for fire alarms. This battery pack delivers optimal performance with its 12 volts and 7 amp capacity, ensuring an early first alert in case of emergencies. It is a rechargeable battery that can be mounted in any position, resists shocks and vibrations, and offers long-lasting high performance in both high and low temperatures. The battery is compatible with various alarm systems, including First Alert and ADT Panel. With a one-year prorated warranty, this battery is a reliable and cost-effective solution for home alarm systems. Its dimensions are 5.94 inches x 2.56 inches x 3.7 inches, and it comes in black color.

    Key Features

  • Fire Alarm Batteries with 12V and 7AH capacity
  • Perfect replacement for ADT Alarm System
  • Rechargeable battery with high discharge rate
  • Resists shocks and vibrations in any position
  • One-year prorated warranty
  • Specifications

  • Color: Black
  • Dimension: 5.94Lx2.56Wx3.70H
  • Size: 7ah
  • Pros

  • Provides early first alert in case of emergencies
  • Long-lasting high performance in extreme temperatures
  • Ideal choice for home alarm systems
  • Compatible with various alarm system brands
  • One-year prorated warranty for added peace of mind
  • Cons

  • No wire harness or mounting accessories included
  • Some customers experienced battery issues
  •  

    The Casil CA1270 12V 7AH Battery is a reliable replacement for home alarm systems, particularly fire alarms. Its high discharge rate, long service life, and resistance to shocks and vibrations make it an excellent choice. The compatibility with popular alarm system brands like ADT and First Alert ensures wide usability. While the lack of wire harness and occasional battery issues reported by users are drawbacks, the overall positive customer reviews and the one-year warranty offer reassurance. With its optimal performance, this battery guarantees an early first alert and provides peace of mind for homeowners.

     

    The CASIL CA-1240 12V 4AH Alarm System Battery Back Up Vista 20P ADT is a reliable and high-capacity rechargeable battery designed specifically for alarm systems. With its compatibility with popular brands like Honeywell, DSC, GE, ADT, Monitronics, Brinks, and First Alert, it serves as the perfect replacement for various existing batteries. The battery has a compact size of 3.54 x 2.76 x 4.02 inches, making it easy to install in most alarm systems. It comes with a 1-year warranty, ensuring peace of mind. Customers have expressed satisfaction with its performance and ease of installation. Overall, the CASIL CA-1240 offers a reliable backup solution for alarm systems.

    Key Features

  • Casil CA-1240 12 Volt 4 Amp Sealed Lead Acid Hi-Capacity Rechargeable Battery
  • Length: 3.54" (90 mm) Width: 2.76" (70 mm) Height: 4.02" (102 mm) – F1 Terminal
  • Compatible with Honeywell, DSC, GE, ADT, Monitronics, Brinks, First Alert
  • Perfect replacement for EXP1240, UPG UB1240, Mighty Max ML4-12, Power-Sonic PS-1240, Power King PK1240 and many more!
  • 1 Year Warranty
  • Specifications

  • Dimension: 3.54Lx2.76Wx3.98H
  • Pros

  • Reliable and high-capacity battery
  • Compatible with popular brands
  • Compact size for easy installation
  • 1-year warranty for peace of mind
  • Cons

  • Possible defective units
  •  

    The CASIL CA-1240 12V 4AH Alarm System Battery Back Up Vista 20P ADT is a reliable replacement option for alarm system batteries. Its compatibility with leading brands and compact size make it highly convenient. The positive customer reviews highlight its effectiveness and ease of use. While there have been rare reports of defective units, the overall quality and performance of this battery are commendable. With a 1-year warranty, customers can feel confident in their purchase. Whether you’re replacing an existing battery or looking for a backup solution, the CASIL CA-1240 is a dependable choice.

     

    The Mighty Max Battery ML5-12 is a 12V 5AH alarm system battery back up that is perfect for ensuring your security system doesn't fail during power outages. With its sealed lead acid construction, this rechargeable battery is maintenance free and has a long service life. It can be mounted in any position and is resistant to shocks and vibrations. The battery has dimensions of 3.58 x 2.76 x 4.21 inches and comes with a F1 terminal. It also comes with a 30-day refund policy and a full 1-year warranty. Overall, this is an efficient and reliable battery for your alarm system.

    Key Features

  • 12V 5AH sealed lead acid (SLA) battery – UL Certified
  • Dimensions: 3.58 x 2.76 x 4.21 inches
  • High discharge rate and wide operating temperatures
  • Rechargeable and mountable in any position
  • 30-day refund policy and 1-year warranty
  • Specifications

  • Dimensions: 3.58Lx2.76Wx4.21H
  • Pros

  • Maintenance-free and long service life
  • Resistant to shocks and vibrations
  • Comes with a refund policy and warranty
  • Can be mounted in any position
  • Cons

  • No wire harness or mounting accessories included
  • Limited information on longevity
  • Some customers received the wrong battery size
  •  

    The Mighty Max Battery ML5-12 is a reliable and efficient backup battery for your alarm system. With its high discharge rate, wide operating temperatures, and long service life, it ensures that your security system stays powered during power outages. The battery is also resistant to shocks and vibrations, making it suitable for various conditions. The 30-day refund policy and 1-year warranty provide added peace of mind. However, it’s important to note that the battery doesn’t come with wire harness or mounting accessories, so you’ll need to purchase those separately. Some customers have also encountered issues with receiving the wrong battery size. Overall, if you’re in need of a dependable alarm system battery backup, the Mighty Max Battery ML5-12 is worth considering.

     

    The (2-Pack) 7.2V Ni-MH battery is a compatible replacement for various control panels and security systems. With a capacity of 2200mAh, it provides a reliable power source for your devices. The package includes two batteries, ensuring you have a backup when needed. These batteries are easy to install and have received positive reviews from customers. They are compatible with multiple part numbers and replace the standard internal Control Panel battery. The dimensions of each battery are 1.77Lx1.77Wx0.79H. Overall, this product offers a cost-effective solution for maintaining the power of your security system.

    Key Features

  • -Compatible Part Numbers: 2Gig BATT1, BATT1X, BATT2X, 6MR2000AAY4Z, GC2 2GIG-CNTRL2 2GIG-CP2, GCKIT311, 228844, Go Control Panel Alarm System 10-000013-001, PERS-4200, LIN-SSC00079
  • -Original Part Numbers: BATT1, 6MR2000AAY4Z 10-000013-001
  • -Volts: 7.2Volts / Type: Ni-MH, Capacity: 2200m Ah
  • -Replaces standard internal Control Panel battery
  • -Package Included: 2 x Battery
  • Specifications

  • Dimension: 1.77Lx1.77Wx0.79H
  • Pros

  • Compatible with multiple part numbers
  • Easy installation
  • Comes in a pack of two for backup
  • Cost-effective solution
  • Cons

  • Limited customer reviews available
  •  

    The (2-Pack) 7.2V Ni-MH battery is a reliable and affordable option for replacing the internal battery in your control panels or security systems. With compatibility for various part numbers, easy installation, and the inclusion of a backup battery, it offers convenience and peace of mind. The positive reviews from customers attest to its performance. However, due to limited customer reviews, it is always recommended to conduct further research and consider individual needs before making a purchase. Overall, this battery pack provides a cost-effective solution for ensuring the continuous operation of your security system.

     

    The Neptune Power Products NT1250 is a 12V 5AH replacement battery designed for home alarm systems. With F1 terminals for quick and easy connection, this battery offers a 20 hour sealed lead acid (SLA) maintenance-free and value-regulated design. It is commercial rated for long life and engineered with AGM technology. The battery is compatible with various systems including home alarm security fire systems, garage door openers, emergency lighting systems, and more. The dimensions of the battery are 3.54” (W) x 2.76” (D) x 4.17” (H). Neptune Power Products, an American owned company, provides a 1-year warranty and has a USA-based support team.

    Key Features

  • Replaces 12 Volt 4.5AH 4AH UB1250 EXP1250 CP1250 Werker WKA12-5F CA1240 PS-1250 NP4-12 PC1250 BP5-12 ES4-12. UT1240.
  • 12 Volt 5AH 20 Hour Sealed Lead Acid (SLA) Maintenance Free and Value Regulated Battery, F1 Terminals. 30 day return and 1 Year Warranty.
  • Neptune Power Products Since 1991 -Dimensions – 3.54” (W) X 2.76” (D) X 4.17” (H). Commercial Rated Long Life Engineered SLA , AGM Battery, No wire harness or mounting accessories
  • Backup for Home Alarm Security Fire System, 4228, 41A6357-1, Garage Door Openers, Back Up 20P A.D.T System, SEC1103
  • Replaces: All similar sized 12V 4Ah, 4.5Ah, 5Ah and 6Ah Batteries, Also Replacement for Emergency Lighting System, Electronics, Kid Ride on Electric Car /Truck, Fish Finder, Deer Game Feeder, Hunting, Medical Device, Scooter, Standby Power Supply, Security Backup System, etc. Our American Owned Company & USA Based Neptune Support Team is on standby for YOU.
  • Specifications

  • Dimension: 3.54Lx2.76Wx4.02H
  • Pros

  • Wide compatibility with various systems
  • Maintenance-free and high energy capacity
  • 1-year warranty and USA-based support team
  • Cons

     

    The Neptune Power Products NT1250 is a reliable 12V 5AH replacement battery for a range of applications such as home alarm systems, garage door openers, and emergency lighting systems. With its maintenance-free design and high energy capacity, it provides a hassle-free and long-lasting power solution. The battery’s wide compatibility and 1-year warranty, backed by Neptune Power Products’ USA-based support team, make it a trustworthy choice. Whether you’re replacing an existing battery or setting up a new system, the NT1250 offers a quick and easy connection with its F1 terminals. Keep your devices powered and secure with the Neptune Power Products NT1250 replacement battery.

     

    The Synergy Digital 300-03864-1 Alarm System Battery is a compatible replacement battery for various systems including Honeywell Lynx Touch K5109, L5210, L7000 System. With its ultra-high capacity of 1500 mAh, this Ni-MH battery provides reliable power for your alarm system. It is 100% compatible with your original battery and comes with a 3-year warranty. Made with high-quality Japanese cells, this battery ensures long-lasting performance. The dimensions of the battery are 2.02 x 3.33 x 0.57 inches, and it weighs 7.48 oz. Keep your alarm system running smoothly with the Synergy Digital 300-03864-1 Alarm System Battery.

    Key Features

  • Compatible with GP GP130AAM6BMX, Honeywell 103-301179, 300-03864-1, LKP500-4B, Bentel BW-B72K
  • Dimensions: 2.02 x 3.33 x 0.57 inches
  • Weight: 7.48 oz.
  • Ni-MH, 7.2V, 1500 m Ah
  • 100% compatible with original battery
  • 3-year warranty
  • Made with high-quality Japanese cells
  • Specifications

  • Dimension: 0.57Lx2.02Wx3.33H
  • Pros

  • Compatible with multiple alarm system models
  • Ultra-high capacity for reliable power
  • Long-lasting performance
  • 3-year warranty for peace of mind
  • Cons

     

    The Synergy Digital 300-03864-1 Alarm System Battery is a reliable replacement battery for various Honeywell alarm system models. With its high capacity and compatibility, it ensures that your alarm system stays powered for an extended period. The 3-year warranty gives you confidence in its quality and long-lasting performance. Easy to install and made with high-quality cells, this battery is a trustworthy choice for keeping your alarm system running smoothly. Say goodbye to low battery notifications and enjoy peace of mind with the Synergy Digital 300-03864-1 Alarm System Battery.

     

    Buyer's Guide: Alarm System BatteryBefore choosing an alarm system battery, it is important to understand its significance in maintaining the functionality of your security system. A reliable battery ensures that your alarm system remains operational during power outages or when the main power source fails. To help you make an informed decision, here is a comprehensive buyer's guide for alarm system batteries:1. Compatibility

    • Ensure compatibility with your specific alarm system model.
    • Take note of voltage requirements to prevent damage to your security system.
    • Check if the battery is compatible with a particular type of alarm system, such as wired or wireless.

    2. Battery Type

    • Consider the range of battery types available, such as sealed lead-acid (SLA), lithium-ion (Li-ion), or nickel-cadmium (NiCd) batteries.
    • SLA batteries are common and affordable, ideal for most alarm systems.
    • Li-ion batteries offer longer lifespan, lighter weight, and superior performance but are often more expensive.
    • NiCd batteries are reliable and work well in extreme temperatures.

    3. Capacity and Run Time

    • Determine the required battery capacity based on the power consumption of your alarm system and the desired run time during power outages.
    • Check the battery's ampere-hour (Ah) rating, which indicates its capacity.
    • Consider how long you want your alarm system to operate on battery power alone.

    4. Battery Maintenance

    • Assess the level of maintenance required for the battery. Some batteries may require periodic topping up of electrolyte fluids, while others are maintenance-free.
    • Understand the charging requirements, such as whether a specific charger is needed or if the battery can be charged directly from the alarm system.

    5. Lifespan and Durability

    • Consider the lifespan of the battery and its durability.
    • Battery lifespan can vary significantly depending on the type and quality of the battery.
    • Opt for batteries with a longer lifespan to reduce the frequency of replacements.

    6. Recharge Time

    • Check the recharge time of the battery to ensure minimal downtime between power outages.
    • Faster recharge times allow your alarm system battery to quickly regain power after being depleted.

    7. Safety Features

    • Look for batteries with safety features, such as overcharge and short-circuit protection, to prevent damage to your alarm system.
    • Some batteries also offer built-in alarms or indicators to alert you when they need to be replaced or serviced.

    8. Brand Reputation and Reviews

    • Research different brands and their reputation in providing reliable alarm system batteries.
    • Read customer reviews and ratings to gain insight into others' experiences with a particular battery brand or model.

    9. Availability and Price

    • Check the availability of the battery brand and model at local stores or reliable online retailers.
    • Compare prices among different sellers to ensure a fair deal.
    • Remember that higher prices often correlate with better quality and performance, but it is important to find the right balance for your specific needs.

     

    FAQ

    Q: How long do alarm system batteries typically last?
    A: The lifespan of alarm system batteries varies depending on factors like their type, usage, and maintenance. Generally, sealed lead-acid batteries can last around 3-5 years, while lithium-ion batteries may last 7-10 years.

    Q: Can I replace my alarm system battery with any type of battery?
    A: No, it is crucial to choose a battery that is compatible with your specific alarm system model. Different alarm systems have different voltage requirements and compatibility specifications, so it is important to adhere to the manufacturer’s recommendations.

    Q: How often should I check the battery in my alarm system?
    A: It is advisable to check the battery health and overall functionality of your alarm system at least every six months. Regular maintenance and inspections will help identify any issues and ensure smooth operation during power outages.

    Q: Can I recharge the alarm system battery while it is connected to the alarm system?
    A: In most cases, yes. However, it is important to refer to the manufacturer’s guidelines to ensure safe and proper charging. Following the recommended charging methods will help extend the battery lifespan and maintain the security system’s functionality.

    Q: Why is it important to have a backup battery for my alarm system?
    A: A backup battery is essential for your alarm system as it guarantees continuous functionality during power outages or when the main power source fails. It ensures that your security system remains active, providing uninterrupted protection for your property.

    Q: It is crucial to consult the manufacturer's guidelines to determine if rechargeable batteries are compatible with your alarm system. Some security systems are designed to work with specific battery types, and using incompatible batteries may lead to system malfunctions or failures.
    A: How can I extend the lifespan of my alarm system battery?

    Q: To prolong the lifespan of your alarm system battery, it is recommended to keep it in a cool and dry environment. Avoid exposing it to extreme temperatures, maintain proper charging practices, and ensure regular maintenance checks to identify and address any potential issues.
    A: What happens if the alarm system battery dies?

    Q: If your alarm system battery dies, your security system will lose its backup power source. During a power outage or when the main power fails, the alarm system will be unable to function, potentially leaving your property unprotected. Regularly monitoring the battery health and promptly replacing a dying battery is crucial for uninterrupted security.
    A: