The Deltec Lead Crystal range is designed to offer you reliable, maintenance-free backup power for multiple Renewable Energy applications, especially when frequent deep cycles are required or where visits remote sites are infrequent.
Battery life – Lead crystal batteries have a battery cycle life of 3 100 (charge, discharge) cycles depending on the Depth of Discharge (DOD). This means you get far more cycles at a faster charging rate.
Temperature resistance from -40ºC to +65ºC.
A greener option – Lead crystal batteries emit no mist or harmful gaseous emissions, as the basic electrolyte is neutral and non-corrosive.
State of the art lead crystal battery technology
This all subject to correct charging rates of 0.3C bulk at 2.45 VPC and daily 4 hour absorption.