UPS - Batteries – External Battery Pack - Maintenance-free/ Sealed/Spill Proof - Restriction of Hazardous Substances (RoHS) 2 - Lead Acid - 72 V DC Output Voltage - 24 Hour Maximum Battery Recharge Time - 5 Year ...
UPS - Batteries – Battery Cabinet - Valve-regulated/ Maintenance-free/ Sealed/Watertight/ User Replaceable - Restriction of Hazardous Substances (RoHS) 2 - Lead Acid - 48 V DC Output Voltage - 1728 VAh Battery Energy - ...