@nirup ms,
What does a 60c rating mean?
It means you can draw 60 amps from a 1000mah battery.
For how long?
For 1 minute, from full charge to zero, thereby killing off the battery.
What I've found over the last 10 years is:
1. The claimed C rating is far too optimistic
2. Drawing the rated current will make it puff up within a few cycles
3. Using only 10-12c from a 25-30C rated lipos helps them last several years
4. If not allowed to go below about 3.7v per cell in use, and
5. Provided they are stored at about 50% charge/3.85v when not in use.
Remember that drawing 30c from a 30c battery can only be done for
one minute using up 50% of its capacity.
Please look at your question again.
1. Its
not the Esc that pulls the current.
Its the motor and prop combination2. The Esc has to be rated somewhat greater than the max expected current draw, say a 30amp Esc for 20-25 amp draw (with airflow to cool the Esc)
So you have to consider:
1. How many amps will your motor/prop combo draw at full power
2. What will be the avg current, as it won't be full power all the time
3. Does your Esc have sufficient safety margin over the max expected draw
4. Can your battery provide the max expected current draw without exceeding say 10-15c
5. How long will you battery last, while supplying the avg reqd current, before using up say 50% of its capacity
I fear my reply may be far more than you expected.
The simple answer to your question 'can i use the battery safely' is 'it depends on the motor'
If the motor/prop combo draws 25amps, your Esc will get warm, but your battery will discharge in about 2minutes, and will be irrevocably dead in 3 minutes.
Hope you have a
small motor
Regards