Sealed Lead Acid Battery FIAMM 12 FGH 36 12V 9Ah — Rechargeable VRLA UPS/Backup Battery

Sealed lead‑acid FIAMM 12 FGH 36, 12V 9Ah, is a valve‑regulated, maintenance‑free rechargeable battery with a rated service life of 5 years. The hermetically sealed construction allows operation in any orientation without electrolyte maintenance. The grid alloy of lead, tin and calcium improves performance and extends service life, providing a stable 12V output and 9Ah capacity for compact backup applications.

Advantages

The FIAMM 12 FGH 36 offers a maintenance‑free VRLA design, long service life (specified as 5 years), and the ability to operate in any position due to its sealed construction. The lead‑tin‑calcium grid alloy enhances corrosion resistance and cyclic durability, resulting in reliable float and cyclic performance for UPS, emergency lighting and security systems.

Suitable for

• UPS backup power for small to medium systems
• Emergency and exit lighting
• Alarm and intruder detection systems (EZS)
• Telecommunication backup power
• Portable warning, signaling and mobile devices requiring compact rechargeable power

Key specifications

• Model: FIAMM 12 FGH 36
• Type: Sealed Lead Acid (VRLA), rechargeable
• Nominal voltage: 12 V
• Capacity: 9 Ah
• Service life: 5 years (rated)
• Dimensions (L×W×H): 151 × 65 × 94 (99) mm
• Maintenance: None (hermetically sealed)

How to use

Install the battery in a compatible charger or UPS compartment following the equipment manufacturer’s instructions. Ensure correct polarity when connecting and use appropriate mounting and ventilation as specified by the host device. For float applications, use a suitable constant‑voltage charger; for cyclic use, apply the charger profile recommended for VRLA batteries. Do not open or puncture the sealed housing.

Usage recommendations

Store and operate the battery in a cool, dry environment; avoid temperatures outside the range recommended by the device manufacturer. Regularly check charger settings and perform periodic capacity checks in backup systems to ensure reliable operation. Replace the battery at end of its rated service life or when capacity falls below required levels for your application.