Aging Test - Cylindrical Cell - Part 02 - Modules

<p><strong>Test Sample Specifications</strong></p> <ul> <li>Configuration:&nbsp;3P9S&nbsp;(3 cells in parallel (bank), 9 banks in series) Module</li> <li>Nominal Capacity = &nbsp;10.2 Ah</li> <li>Graphite / NCA Cells</li> <li>18650 Cells&nbsp;</li> </ul> <p><strong>Cycling Protocol - Normal Voltage Window</strong></p> <ul> <li><em>Charge:</em>&nbsp;CCCV at 1C&nbsp;up to 37.8 V and a C/20 cutoff current&nbsp;</li> <li><em>Discharge:</em>&nbsp;CC at 1C&nbsp;down to 24.3 V</li> <li>Capacity Fade = 20 %</li> <li>Number of Cycles = 100</li> </ul> <p><strong>Cycling Protocol - Reduced&nbsp;Voltage Window</strong></p> <ul> <li><em>Charge:</em>&nbsp;CCCV at 1C&nbsp;up to 36.0 V and a C/20 cutoff current&nbsp;</li> <li><em>Discharge:</em>&nbsp;CC at 1C&nbsp;down to 26.1 V</li> <li>Capacity Fade = 20 %</li> <li>Number of Cycles = 135</li> </ul>