Which type of battery should be replaced according to alarm equipment manufacturer recommendations?

Lead-acid batteries are commonly used in fire alarm systems due to their reliability and ability to provide a steady voltage output over time. When it comes to maintenance and replacement, following the manufacturer's recommendations is crucial, as these batteries have specific life cycles and performance characteristics that can significantly affect the functionality of the fire alarm system.

Manufacturers typically provide guidelines on how often these batteries should be tested and replaced to ensure optimal performance and compliance with safety standards. Lead-acid batteries can also exhibit signs of wear, such as swelling, leaking, or reduced capacity, which can occur over time due to cycles of discharge and recharge and environmental factors.

In comparison, while other battery types like nickel-cadmium, lithium-ion, and alkaline are used in various applications, lead-acid batteries are more commonly specified for fire alarm systems and are subject to specific maintenance protocols as recommended by manufacturers. Thus, adhering to the manufacturer's instructions regarding the replacement of lead-acid batteries is essential for maintaining the integrity of the fire alarm system.