الوصف

Special Features Maintenance-Free operation Sealed structure without liquid leakage and electrolyte Low Self-Discharge amount which is less than 3%/month Stable Performance , Easy operation &maintenance Battery with good accordance Good corrosion resisting of terminal , won’t be corrupted during useful life period Good resume function for depth discharge Application Large computer UPS Wireless radio communication system, communication equipment Switch-control of power plants and transformer stations Large SPC exchanges Aviation, navigation equipment Solar energy system