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Battery Systems
Sealed Valve Regulated (VRLA) battery systems are highly-rated replacement battery systems for UPS equipment. The VLRA battery features a captive electrolyte design which prevents spilling even if the case is damaged. VLRA batteries are also popular because they are considered maintenance free, requiring no additional water or electrolyte. Browse our selection to find the best battery system for your application.
Click on one of the product models below to view full product details.
Founded in 1965, Donwil sells and services critical business process power and cooling products for enterprises located in Western Pennsylvania, Western Virginia, or Eastern Ohio.
As the exclusive provider of Vertiv, Liebert, Starline, and Hitachi, Donwil provides premium products, unrivaled expertise, and the most responsive and reliable service — which means you can rest assured knowing that your critical business processes are always running.
PA OFFICE
22 McCormick Road
McKees Rocks, PA 15136
phone 412.787.1313
fax 412.787.1333
OH OFFICE
8555 Sweet Valley Drive, Suite N
Valley View, OH 44125
phone 877.373.6254
fax 412.787.1333
email sales@donwil.com