Electronic Systems Support is a major producer of battery power solutions for Uninterruptible Power Supply, Telecom/Datacom DC Power Systems, and Utility Switch Gear ESS has more than 21 years experience with batteries, metal fabricating, and DC engineering design. Our UL listed/NEBS certified cabinets, racks, power cables, bus bar, and power solutions are marketed by major companies with a global presence. Our quality standards allow us access to the highest quality batteries, rectifiers, chargers, fuses, and circuit breakers available. As a master distributor of market leading battery manufacturers, we stock batteries at significantly reduced pricing. We also offer very competitive service and maintenance agreements by warranty certified technicians. ESS has our own delivery and service fleet ESS has a unique value proposition because we can design concepts, fabricate at our own facility, stage, and test complete systems. This allows ESS to maintain the highest level of quality control, and fastest lead time in the industry At Electronic Systems Support, Complete Customer satisfaction is guaranteed