customer login


Battery Maintenance & Installation

Batteries are the weak link in any UPS system because they age and are dependant on the operating environment. We undertake routine maintenance tasks which include checking the open-circuit battery and UPS float voltages, inspecting the physical condition of terminals and connections, and logging battery impedance to predict the end of the batteries' useful life.

We have our own directly employed DC specialists who carry out independent test and measurement of DC systems. CBS supply and install most major brands of batteries and therefore are independent when it comes time to quote for a replacement set. CBS offer condition monitoring on VRLA, Flooded cell and NiCad cells.

  • Maintenance contract holders benefit from a dedicated page on the extranet to view results and recommendations
  • Installed configurations by CBS that ease maintenance and reduce time on site
  • >25 year experience