I received a 1800 Mah 3 cell 11.1V Lipo with my heli. That was a faulty piece
![Bang Head](http://www.rcindia.org/Smileys/default/BangHead.gif)
and one cell was soldered with wrong polarity.
![Shocked](http://www.rcindia.org/Smileys/default/shocked.gif)
I removed on cell. Now it is left with two cells.
I have two questions
1) What is the current rating of this battery now? Is it still 1800 mah with 8.4 volts or lesser?
2) Now how to charge this battery ? Can i connect this to the balance charger ?