5200 mah- 10c lipo battery

[modeh7]

I bought one 5200mah 4cell lipo battery (high capacity) and when I connect it to the esc it gives one beeb sound and what I understand that the esc should produce through the motor a beebs that count number of cells that can be indicated.
so can any one tell me why esc not doing 4 beebs which is equals to numbers of cells ?
and is it normal ?
Note: that I did binding and calibration and it worked with all esc.

 

[Craftydan]

The beep pattern depends on the ESC. Beeping out the cell count is a common behavior, but not universal.

"It doesn't count" isn't a bad sign, but "it used to count but it doesn't anymore" is.