Basic Info.Model NO.:CS6-4200DType:Sealed free maintenance Lead-Acid BatteriesUsage:Car,Website:://.cspowerbattery.com, Bus, UPS, Electric Power, Lighting, Electric Bicycle, BoatNominal Voltage:6VDischarge Rate:Low Discharge RateShape:AGMElectrolyte:AcidInstallation:FixedRechargeable:ChargeableSize:295*178*410mmVoltage:6VCapacity:420ahWeight:56kgWarranty:3 YearsExpected Design Life:10-12yearsDelivery Time:15 DaysBrand:Cspower/OEMCertificate:CE, ISO, IEC, MSDSExport Markets:Global Additional Info.Trademark:CSPOWER/OEMPacking:CartonStandard:CE, VDS, UL, ISOOrigin:Guangzhou, GuangdongHS Code:8507200000Production Capacity:100000PCS/MonthProduct DescriptionVRLA AGM Battery 6V420ah CharacteristicsVRLA AGM Battery valve regulated sealed free maintenance lead acid battery 6V7Ah up to 420Ah.Sealed Lead Acid battery 6V420Ah Advanced Features:1. Sealed and maintenance free operation2. Non-Spillable construction design3. Safety valve installation for explosion proof.4. High quality and high reliability.5. Exceptional deep discharge recovery performance.6. Low self discharge characteristic.7. Flexibility design for multiple install positions8. The operating ambient temperature -40 to 659. Long life span 10-12yearsAGM lead acid battery 6V420Ah Application1. Engine starting2. Communication equipment3. Fire