How to get dQdV curve/plot when you tested cells on Neware cyclers? And how to make the curve smoother? Many Neware cycler users asked this question. BTSDA is the free software from Neware which is used to view the test result, it can help you to understand the battery performance better, and it can export data to txt/xls/csv, what’s more,
Click “Five-Pointed Star” to check the current curve type. Click “+”, customize your curves (X axes, Y axes, background color).
“Time Format” of the software defaults to the models of “Single Step” and “Auto”. “Single Step” here means that the record time of each working step is independent. If you cancel the “Single Step”, record time of every single working step will be shown constantly.
You can set the filter conditions to filter the testing data.
You can export the testing result, set the “Export Type”, “File Format”, “File Name”, and “path”. There are two ways to do it: Click the Excel icon in the menu bar. Right-click the data display area, and select “Export”.
Double-click the yellow bounding rectangle at the bottom, you can set what cycle range you would like to display.
Data and working steps can be modified during the test via “step modify”. Select the channel you’d like to modify, right click, simply click “Step Modify”. Now, you can reset the working steps and data in reset step interface.
Display all the current data of working step in each channel, and record the last data in per working step. Right-click the table, and select the contents that you want to copy. You can copy the data to the Excel or other documents. “Step View Setting”
Grading the capacities of batteries according to different aspects of the battery performance. Grading setting: 1.”Grading mode”: “discharge”. Grading the batteries according to the data of discharging working step. Note: the function of “all” and “charge” are temporarily not available. 2.”Cycle”: “last cycle”. Grading the batteries based on the data of the last cycle. Note: the functions of “whole” and
Once you use this function with the press machine, you can view the state of the press machine.