Using my bad sample data to build a pack, results in wrong numbers for the capacity.When i'm copying my cells capacity out of excel and put it into repackr, each capacity will be seperated from each other.
When put them into your tool, i get one long number out of them, making your tool unusable for me.
Repackr also has no issues, with wrong data like this:
Hey have those changes made, amp hours and watt hours should be fixed.
Just wanted to let you know, the change has been made. Working on a few more changes/improvements which should be released in Early December. Thank you for your feedback!!I think the whole number would make more sense, because in the end you're missing out on 268mAh which in this example is already nearly 2.5Wh.
Hi, Thanks for the explanation. I just put some test data (1000:10,1100:20,1000:30,1100:40) into the tool and checked the outcome. It just tells the avarage of IR values but not showing the actual parallel resistance of the specific cell set. 40miliohms and 10miliohms should create 8miliohms parallel resistance but the tool just shows the avarage of two values. I just need to know that is it using the IR values to suggest the best possible combination or just based on the capacity balancing between parallel sets.
Not sure how @Kakakee website does it but there are many tutorials on this.
The basic mathematical formula is as such:
View attachment 27383
Also a bunch of videos explaining.