Reliability, individuality and superior performance has set apart the Valen X-CEL technology from the regular AGM. The ENDUROX-CEL contains the Catalyst Life Extender, another technological advantage, which extends battery life in cyclic, harsh and hot climates.

Applications the Valen ENDUROX-CEL has been used and excelled in include: Telecommunications, Power Stations, UPS, Standby Power Systems.