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Napco Alarms GEMPIRPET Transmitter Security Battery

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  • The Duracell lithium 123 battery 2-pack is ideal for your photo devices and you'll have an extra to keep when you need it
  • It is also great for portable lights, LED flashlights, home security and electronics
  • Equivalent to 3V CR17345, DL123, and EL123
  • Engineered to withstand extreme temperatures with an operating range between -4°F to 140°F
  • With Duracell's Duralock Technology this battery lasts up to 10 years in storage
  • Recycle with us! Bring your old dead batteries to your local Batteries Plus location for proper disposal. Fees may apply.
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$16.99
Buy Online Pickup In-Store
In stock at Ashburn
Available at 3 stores nearby
Ship to Home
Available
Brand: Duracell Ultra
Format: 123
Voltage: 3

Finding the Right Security Alarm Battery

The type of replacement battery you need will depend upon the size of your security panel and the type of equipment that's installed. Learn more about the different types of batteries and their properties to help you decide which option is best for your system:

  • Conventional Lead Acid - Lead acid batteries are a safe, reliable choice for most home security systems. While they can withstand a certain degree of temperature flux, they tend to lose their charge more quickly in extreme temperatures, so they're best suited for indoor panels and appliances.
  • Rechargeable Batteries - Some wireless all-in-one systems use a rechargeable battery rather than a sealed lead acid. These systems likely specify whether rechargeable batteries are safe to use. Avoid using
    rechargeable designs unless the model specifically says it's safe, as not all security systems feature rechargeable capacity.
  • Lithium Batteries - Lithium batteries are designed for durability in very cold conditions, offering a popular option for outdoor devices. They also have a long shelf life, which makes them trustworthy for backup power.

Check your home security system instructions for which batteries are safe to use in your device. If you're still not sure which replacement battery is right for you, visit your local Batteries Plus store and our experts can help you find a reliable choice.