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12V 45Ah Sealed Lead-Acid Battery

ACCU-12V45Ah

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Power Solutions Corp.

Sealed lead‑acid battery (12V, 45Ah) for backup power in alarm, smart and UPS systems. Suitable for initial installation or replacement in common alarm control panels. Regular replacement every 1–2 years is recommended to ensure reliable backup performance.

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Batteries for backup power in alarm and smart systems

A sealed lead‑acid (hermetic) battery with a nominal voltage of 12 V and a capacity of 45 Ah designed to provide backup power and maintain normal operation during mains outages. It is commonly used in alarm systems, smart home devices and UPS installations.

Batteries in security and smart systems gradually lose capacity over time and depending on operating conditions. Regular inspection and replacement help ensure the system remains operational when backup power is required. A typical recommended replacement interval is every 1–2 years.

This battery is suitable both for first installation and as a replacement in typical alarm control panels and other devices that require 12 V backup power. It is compatible with most alarm control systems and standard power modules.

How to choose the right battery

  • mechanical dimensions – ensure the battery fits the enclosure
  • nominal voltage – 12 V
  • capacity – 45 Ah, select according to system load and desired autonomy
  • terminal type and polarity – match the device connectors

Replacement and maintenance

Replacement is best performed by qualified personnel. If professional service is not available, an experienced user can replace the battery using basic electrical tools and observing safety precautions. The system may register a fault during replacement; such alerts are usually cleared by entering the user code or via the system app/remote.

Note: regular inspection and professional maintenance remain important after battery replacement.

If you have any questions, we are at your disposal.

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