The FIAMM 12FGL120 is a robust, high-capacity 12 V, 120 Ah VRLA AGM battery engineered with a 10‑year float service life—perfect for demanding UK B2B applications such as UPS systems, telecom infrastructure, solar energy storage, emergency lighting, and industrial control. Sealed AGM technology ensures non-spillable, maintenance-free operation, while 99 % gas recombination and <2 % monthly self-discharge deliver enduring reliability. Built with durable lead-calcium-tin grids inside a flame-retardant ABS casing and featuring threaded M8 terminals, it provides safe, high-current connection readiness and is classified as non-hazardous and fully recyclable. UPSBuyer stocks this model UK-wide, offering nationwide delivery, full warranty coverage, and expert technical support.
Features & Benefits
10‑year float life: Optimised for long-term backup with reduced replacement needs.
Sealed AGM VRLA: Maintenance-free and safe for versatile installations.
99 % gas recombination: Minimises water loss and ensures long operational life.
Low self-discharge: <2 % per month keeps it ready even after months in storage.
Sturdy casing: Flame-retardant ABS UL94 V‑0 ensures safety and durability.
Threaded M8 terminals: Secure, high-current connections ideal for professional use.
Transport-safe & recyclable: Non-hazardous and 100 % recyclable design.
UPSBuyer UK support: Nationwide UK stock, delivery, warranty and specialist advice.
Technical Specifications
Model: 12FGL120
Voltage: 12 V
Capacity: 120 Ah (20 h rate to 1.75 Vpc at 25 °C)
Float Voltage: 2.27 V/cell @ 20 °C (~13.6 V total)
Max Charge Current: approx. 30 A
Dimensions (L×W×H): 407x173x220mm
Terminal Height: 225mm
Weight: 37kg
Terminal: Threaded M6
Self‑discharge: <2 % per month; holds charge well over long shelf life
Certifications: IEC 60896‑21/22, UL recognised, Eurobat 10‑year rating
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