Personally, I'm buying a 3010B cause I will be using the power. I will run it at 500watts until (or if) I need more power. I already have a 500+ watt power supply. I want to charge a pair of 4S lipos in parallel at at close to 3C. Since mine are 5000mah, it will be right at 500watts.


Any of the iCharger lineup are good chargers, they offer a range of charger output power and it depends on what kind of power you need for the charging you want/need to do.