I have 2 Hyperion chargers and I feel they are the best on the market. I would go with the best one that you can afford. It will pay for itself in the long run by charging your lipos properly. When I upgraded from a single battery charger to a duel battery one, I could not bring myself to sell the 1st one because it works so well. I would not recommend anything else. When I upgraded, I went with their flagship model. Love it.