An interesting fact from the video officially posted by Redmi is that the phone was able to touch 290W (not the claimed 300W) only once and that too for around 3 seconds. Redmi 300W fast charging solutionThe Redmi 300W fast charging solution is by far the fastest in the market. This is the theoretical maximum speed that the charger and battery can reach. It is possible that the optimized Redmi Note 12...