Explained: What is fast charging and how does it work without blowing up your phone - Firstpost

A few years ago, a smartphone would normally have a 5W charger. Now, most phones have 40-65W chargers. Some, have even gone up to 120-150W. So how do fast chargers work, without blowing up your phone?

FP ExplainersMay 02, 2022 17:20:32 IST Just a couple of years ago, your average smartphone would typically come with a 5W charging brick and would usually charge your phone from zero per cent batter… [+3892 chars]

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