Misi....ane kn td nya pke redmi 4x....trus ngecasnya pke yg support fast charging....lumyan cpet ngecas nya....dn skrng ane pke redmi note 5a prime....pke casan yg sama tp kok ngecasnya lama ya...pdahl kapasitas batre nya gdean 4x dripda note 5a prime...??