Analysis of the principle of measuring battery loss by Master Lu

My small y battery is Sanyo, just bought when the loss of about 3.85%. As shown in figure:

After 3 full discharges and recharging, the loss miraculously became: 2.45%, as shown:

It is incredible, we have not found that the current capacity is always 60653MWH!! And the design capacity also changes!! How is that possible! Later I could not help downloading the Everest test, found the strange:

As you can see, the small y battery design capacity is 60653MWH, and the actual capacity is 61000+ to 62000 +, which is the real result, because the capacity of the battery is changing every time, it is impossible to keep a number, and how the design capacity can change it!

So the conclusion is, Master Lu test completely wrong ~! upside down two data!

"Analysis of the cause of the error": because the battery according to the common sense should be designed capacity of the actual capacity, so, Lu Master by default to large capacity as a design capacity, which caused such a reversal of the error ~ (not professional software). But overall said Lu Master is still very good!~ hehe, praise one.

Just do not understand, why such a bug is not fixed ...

Summary: The newly bought computer, the battery exceeds the standard is very normal, because the battery this thing is not so accurate injected. So how many points, this is why I carried out 3 complete discharge charge, the capacity of the small reason, slowly, the battery capacity will become smaller, less than the design capacity ...

So, if the new machine found such a result, you should be pleased, hehe.

OK, let's talk about this, I hope to have just bought the not understand or ready to start friends help!