Hi, just got into RC recently got a GT Power A6 & a Intellect 4600nimh to start me off.

So from what I understand so far I should charge the battery at 4.6A. However not sure about the discharge, the charger can discharge upto 1a & I can set a final voltage upto 25v (is this per cell or for the pack)?

Also does anyone know if I am better to just use the Auto mode or does Manual perform better?