External BATTERY PACK only

• Add additional backup time to your existing DS1000E-RM (Rackmount) online UPS

• This is not Uninterruptable Power Supply (UPS).  

 CALIFORNIA PROP 65: WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov