Mobile Dc To DC IC Working & Full Explanation In Hindi,All BQ 25601 DC to DC kese Kam karti he janae yah video dekhkar aap kisi bhi mobile ki charging IC ko samajh sakte hain, bq25601 ki ic kaise kam karti hai is video mein IC ki sabhi pind details batai gai hai jisse aapki repairing aur aasan ho jayegi video ko pura dekhen #smartphone #oppo #mimobile #relme #vivo #infinix #dctodc #bq25601