Im planning on buying the nvidia shield tablet and pairing it with an ipega controller. I hear that a regular phone charger (2.1 A) is not enough to keep it running while plugged in. I also dont want to spend $30 on nvidia's official charger. All the 2.4 amp chargers ive looked at have reviews saying they blew up or something. Can someone link me a good 2.4 A charger with 2 ports (one for the controller, second port doesn't have to be 2.4 A) that wont blow up? Thanks!