That said, the phone has relatively slow charging speeds. While a 22.5W charger is provided in the box, the Redmi 12 5G supports an 18W charging solution, which can take more than two hours to achieve a full charge from 0 to 100 percent. Final verdict. The Redmi 12 5G is quite capable in terms of its features and performance.
Currently, the most recently released fastest charging phone is the Realme GT3. It maxes out at 240W of charging speed which is enough to fill up its 4,600 battery in 9 minutes and 30 seconds. Before it, we had the Redmi Note 12 Explorer, which is capable of 210W charging. A close runner-up is the iQOO 10 Pro that comes with a top chargingBattery life. The Redmi Note 10 5G is powered by a large 5,000 mAh battery and it supports reasonably fast charging at 18W. The Redmi Note 10 5G posted an excellent result in our battery test with Xiaomi is going all crazy with the fast charging technology. The company has already released multiple smartphones with the 120W HyperCharge which can fuel up a 4500mAh battery to 100% in just 15 minutes. The company has started working on the upcoming 200 watts fast charging technology, which can charge a 4000mAh battery in just 8 minutes. 67W SonicCharge Fast Charger Adapter For Blackview Tab 10 Pro Mi 67W Sonic Charge Combo |Mi/Xiaomi/Redmi Charger|Superfast 6A Type C Included| Laptops, Tablets & Mobile Charger |(Adapter + USB to Type C Cable), Charger Original Adapter Like Qualcomm QC 4.0 Quick Dash Warp Dart Flash Super Vooc Fast Charger- WHITE,ZX1 GZiH.