So if im buying 2- Checkpoint TC1030 and charging my 5200mah 2s @ 5.2 amps would a 20 amp power supply be enough power for both chargers or should I use 25 or 30 amp.
Thanks in advance and sorry for the thread jack
Keep the calculations simple.....5.2 a x 2 = 10.4 amps....
you want a power supply with greater than 10.2 amp capacity....
12 amps or greater will be fine.