FIAMM 12FHB400 High-Rate & High Temperature (10-Year) VRLA Batteries (12V 109Ah)

The FIAMM 12FHB400 is a high-temperature 12 V, 109 Ah VRLA AGM battery engineered for heavy-duty UK B2B sectors such as UPS systems, telecom, solar installations, industrial control, and emergency lighting. It delivers a 10‑year float service life at 30 °C and supports high-rate discharge (415 W/cell for 15 min), featuring superior lead-calcium alloy grids, microporous separators, and sealed AGM technology for

Features & Benefits

• 10‑year float life @ 30 °C: Built for longevity in warmer environments.
• High-rate performance: 415 W/cell for 15 minutes at 25 °C—ideal for UPS demands.
• Sealed AGM VRLA: Maintenance-free and non-spillable.
• Low self-discharge:
• Microporous separators & alloy grids: Enhanced thermal stability and recombination control.
• Flame-retardant casing: ABS-PC UL94 V‑0 resists heat and bulging.
• Secure terminals: Threaded M8 connections suit professional high-current installations.
• Transport-safe & recyclable: Classified non-hazardous and fully recyclable.
• UPSBuyer UK support: Nationwide stock, delivery, warranty and expert guidance.

Technical Specifications

• Model: 12FHB400
• Voltage: 12 V
• Capacity: 109 Ah (20‑hour rate to 1.75 Vpc @ 25 °C)
• High-rate discharge: 415 W/cell for 15 min @ 25 °C
• Float Voltage: 2.27 V/cell @ 20–25 °C (~13.6 V total)
• Max Charge Current: ~20 A
• Dimensions (L×W×H): 341x174x217mm
• Weight: 34kg
• Self-discharge:
• Casing: Flame-retardant ABS-PC UL94 V‑0
• Certifications: IEC 60896‑21/22; UL94 V‑0; non-hazardous transport; 99 % recyclable