The FGL series batteries are designed to offer excellent performance with all discharge profiles. The FGL range uses VRLA technology with 99% internal recombination, which means that no maintenance is required for electrolyte topping up during their operational life. The self-discharge rate of less than 2% per month ensures long storage times without recharging. The FGL range is designed for applications that require a high level of reliability and safety, and they are suitable for use in combination with a 12V photovoltaic system.
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The AGM batteries from the FGL series are ideal for mobile and stationary applications such as: - Energy storage systems for renewable energies - Emergency lighting and Light signaling - Security & alarm systems - Industrial & process continuity - UPS applications - Light traction (electric bicycles and electric scooters) TECHNICAL SPECIFICATIONS Capacity: 120Ah Nominal Voltage: 12V Weight: 38 Kg Dimensions (mm): 407 x 173 x 220 (Width x Depth x Height) Terminals: M8 hole GENERAL FEATURES Optimized for discharges up to 20 hours 10-year design life in buffer at controlled room temperature VRLA AGM and gas recombination technology, with 99% of internal gases recombined Maintenance-free; no refilling Not hazardous for transport by air/sea/rail/road 100% Recyclable TECHNICAL AND CONSTRUCTIVE FEATURES Grids: obtained by gravity casting with highly pure lead-calcium-tin alloy Separators: electrolyte completely absorbed in very high microporosity glass fiber separators (AGM) Terminal connections: threaded inserts ensuring high conductivity and allowing easy installation Polar seals: high reliability polar passages, specially designed to prevent acid infiltration over a wide temperature range One-way safety valves: allow excess gases to escape in case of overcharge Flame arrestor device: prevents the ingress of sparks or flames into the battery Container and lid: designed with thick ABS walls for high mechanical resistance Self-discharge: < 2% per month at 20°C, allows 6 months of storage without recharging USAGE AND INSTALLATION PRECAUTIONS - Install the batteries away from any kind of heat sources and flames - Install the batteries in non-humid places and protect them from potential surface deposits - Do not install the batteries in airtight environments or very close to open flames or sparks as gases may be emitted - When mounting multiple batteries, it is preferable to leave space between them to provide cooling and ventilation - When charging with a mains charger, the current ripple should be less than 0.1A R.M.S. - Do not use gasoline, diesel, or other types of solvent for cleaning the containers - In case of internal acid leaks due to casing breakage, avoid contact with hands as sulfuric acid is present inside - In case of contact, wash hands thoroughly with water and be extremely careful with eyes - Do not connect batteries of different capacities or very different "production ages" in series or parallel - Periodically check for wear and/or cleanliness - Batteries should not be disposed of with household waste but returned to a recycling center Reference Standards - IEC 60896 Part 21 - testing methods for valve-regulated batteries (VRLA) - IEC 60896 Part 22 - VRLA requirements - UL Certified - Eurobat 3-5 years commercial standard FIAMM Certifications - ISO 9001 Quality Management System - ISO 14001 Environmental Management System - OHSAS 18001 - Occupational Health and Safety
The FGL series batteries are designed to offer excellent performance with all discharge profiles. The FGL range uses VRLA technology with 99% internal recombination, which means that no maintenance is required for electrolyte topping up during their operational life. The self-discharge rate of less than 2% per month ensures long storage times without recharging. The FGL range is designed for applications that require a high level of reliability and safety, and they are suitable for use in combination with a 12V photovoltaic system.
