6-FM-20 AGM Lead Acid UPS Electric Power Supply Battery 12V 20ah

TECHNICAL INFORMATIONBattery Model No.:   6-FM-20Nominal Voltage:12VCapacity(20hr@25°C):20Ah Length[mm]181Width[mm]76Height[mm]167Total Height [mm]167Weight(Kg)6.3Cyclic Life 50% DOD @20hr≥ 600 Times80% DOD @20hr≥ 400 TimesDesign Floating Life @25°C 5 yearsSelf Discharge Rate:≤ 3%/monthOperation Temperature:-20~60°CConstant Charge Voltage @25°CCycle use14.5-14.9VStandby use13.6-13.8V  ComponentPositive plateNegative plateContainerSafety valveTerminalElectrolyteSeparatorRaw MaterialLead dioxideLeadABSRubberCopperSulfuric acidAGM(Absorbent Glass Mat)   About Western Electrical FM Series Industry VRLA Batteries:Western Electrical FM battery is a series of superior quality, high performance multi-purpose batteries designed to provide dependable primary and back-up power in domestic and commercial applications.This battery series incorporate AGM technology which suspends the liquid electrolyte within highly porous glass fiber mat separators. These act as a sponge like material absorbing the loose electrolyte, eliminating accidental leaks or spills. The VRLA recombinant design eliminates the need for regular maintenance and enables fitment in hard to reach locations without the loss of performance, capacity, electrolyte, or cycle life. Features: • Capacity range:1.2Ah-26Ah• Voltage class:6V/12• Long design life(25°C): 5 years• Low self-discharge rate: < 3%/month• Good high rate discharge performance• High sealed reaction efficiency:≥99%• Wide operation temperature: -20°C to 60°C Batteries Series Specifications  Battery Construction • Positive plate-Thick high Sn low Ca grid with special paste.• Negative plate-Balanced Pb-Ca high density expanded grid for improved recombination efficiency• Separator - AGM separator, low internal resistance & high assembling pressure to increase cycle life• Electrolyte: Dilute high purity sulfuric acid• Battery container and cover- High strength ABS(UL94-HB)and UL94-V0 is optional.• Pillar seal - Two layers epoxy resin seal.• Relief valve - Complete with integrated flame arrester Battery Characteristic Curve  Typical Applications   Production & Facilities Overview  Battery Production Process  Certifications: Why Choose US:    Contact US:The future is being built today, and we believe that with the continuous investment on innovation, improvement of production process and insist on customer-oriented service, Western Electrical can make that future more productive,  more secure and more sustainable. Here with Western Electrical, welcome to contact us and get start, of the power for today and the future. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1