The C&D Dynasty High Rate series of batteries has absorbent glass mat technology for more efficient gas recombination of up to 99% and freedom from electrolyte maintenance. Patented long life alloy with the lowest calcium levels in the industry – minimizing grid growth and reducing gassing for extended battery life. UL recognized for flame-arresting vents in each cell for safety and long life. Orientation can be operated either upright, side or end mounting. Applications for this battery would include: data centers, power generation plants, hospitals and testing laboratories and much more.