lipo batter charging help super noob

[LiftedCruiser]

Hi guys new to this rc stuff. Yes i i know there is a search for my question im anout to ask but im super stupid and need someone to wxplain this all to me. I have a 4200mah 2s 7.4v battery and a b6 80 ac charger i have no idea how to charge it properly settings ect and manual doesnt help. Using a balance charge how long should it take its charging at 0.7Amps at 8.4v
thanks for any help much appreciated

 

[jopes]

easiest way to say is at .7amps your pumping 700 miliamps per hour back into the battery. I would guess at that rate it is going to take a few hours to recharge it all the way.

I don't know if it is the best but I charge my 3s 5300MAH @ 5 amps and my 4s 2200 @ 2.2 amps, with the proper voltages and balance charge wire in place every charge.

 

[StomperCrawler]

4.2a 2s balance charge is what ya need.