C&D Technologies Power Solutions carries the entire line of C&D Technologies, Inc. Batteries by Standby Power Division including Dynasty High Rate and Long Duration Batteries for UPS Systems and Telecommunications Systems. Al Mazroui Advance Technology also carry the entire line of Dynasty Battery Rack Systems. Our national service team is available to provide complete battery replacement services. C&D engineers and designers have consistently created innovative products and processes that improve performance and increase long-term value. For over 100 years, loyal customers have relied on C&D’s batteries to provide dependable power.