Small to medium UPS batteries generally have a 4-5 year design life, this can vary dependant on the number and depth of discharges together with the environmental conditions i.e. temperature.
For larger UPS systems batteries with an 8-10 year design life are generally used
We advise that the UPS batteries are checked/tested/discharged periodically to ensure that they still functioning correctly.
Unit 5, Optima Business Park
EN11 0DY UK
Tel: 01920 871077
Cetronic is an ISO9001:2015 Certified Company.
Registered in England 04458917