How to charge lifepo4 batteries

[xstatic]

I just purchased a turnigy nano-tech 2100 mah 20c discharge lifepo4 battery for my futaba transmitter. I have a hitec charger and I want to know what settings are needed to program it? Amp rate etc

Any help would be appreciated

 

[OI Photography]

Assuming the LiFe is 3S, charge at 2.1A and stop at 10.8v (3.8v per cell).

Note: many quality chargers have a separate setting for LiFe's but if your's doesn't just make sure you don't charge past that voltage, or at higher Amps.

 

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OL photography, mine is 2s i assume at it says 6.6 volts. Would I still charge at 2.1 amps?