Hello, my battery terminals accidently touched while soldering with my ESC. before soldering it showed a voltage of 11.14 volts, now after the incident it shows 0.01 volts!. The battery had become warm, and now on connecting it with the charger all 3 cell lights are flashing red.
Plz advise if it has been damaged beyond any used or if can be charged back. It is a brand new Zippy Flightmax 2200 mah 20C battery. What to do?

Looks like the internals were shorted and the terminals of the battery may be melted(inside the pack).

May your Battery rest in peace....

Usually on shorting there must have been lot of heat and melting generated .... i wonder how it was un noticed....

My Turnigy Battery had cried its way out while shorting... Within minutes I had to throw it away...!

It happens in a second and terminals melt. It happened on my very first battery I tried opening it, soldering it, everything. Finally after wasting more time then the battery was worth, I threw it away

Have you check each cell voltage ? Does any of the cell puffed ? You have to charge with any mobile charger each cell to build up voltage.

RIP 
for ur battery sir.

Hey fellas I got one problem,
I recently bought a brand new ZOP Li-Po 2200mAh battery. Then while connecting it to one of the ESCs, +ve and -ve connectors touched each other for a fraction of second. I got a spark. Now, battery is totally discharged it gives 0V in multimeter. Is there any hope remains that this battery can be recovered..??
Waiting for your replies, guys..!!
Please do reply..

Merged into existing thread on the same issue. Bhaumik - please read this thread.

Can you do 1 thing? can you use a multimeter and measure individual voltage of the cells using the balance plug? If it shows 0 for one of the cell and more voltage on the other , it looks like one of the terminals melted.  Either way, Nothing much you can do on such things unless the problem is simple. Unless you have extremely good soldering skills. I dont recommend soldering.

Yes my battery really died.... gaya hath se Rs 900

+1 for gaya hath se 900.

next time be more careful.