Xiaomi demoes 40W wireless fast charger

02 March 2020
It managed to top up a 4,000 mAh battery in 40 minutes.

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  • 03 Mar 2020

dude111, 03 Mar 2020I would be actually surprised if this type of chargers gets... moreIt got cancelled because of the charging coils not matching the advertisement where you can put the phone, watch and the airpods at any angle

    Amy, 02 Mar 2020hard to beleive that this won't toast the phone tbh. the dr... moreI would be actually surprised if this type of chargers gets any international certification whatsoever.

    The rumors said that the Apple wireless charger was canceled because of excessive heat and radiation above allowed.

      Anonymous, 02 Mar 2020I have both oneplus 5 (3 yrs) and 7 pro, non of them have a... moreDoesn't matter, charging automatically slows down after 70-80% upto 100%.

        The Last Oracle, 02 Mar 2020I am Surprised that there is Not a SINGLE Long-term Review ... moreNo users have reported problems.
        Atleast no flagship users. It's good to go.
        The heat generated is very less because of the tuning of fast charging according to Algorithms.

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          • Amy
          • SYt
          • 02 Mar 2020

          hard to beleive that this won't toast the phone tbh. the drawing power was only 44w. but then again maybe it's drawing 44w and actually charging the phone at 30w. that 14w of heat would easily make a toast :P
          until we make nicer longer lasting more durable batteries all fast charging is pointless to me since i keep my phones for long or give them away afterwards.

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            • AnonD-908380
            • ptP
            • 02 Mar 2020

            Sharma_Ji, 02 Mar 2020I always say, battery replacement are cheap, don't saying i... moreMany battery replacements are difficult to find (from a reputable seller) and cost double or more than years ago when we had removable batteries.

              The Last Oracle, 02 Mar 2020Take a small pile of Note 7 devices, and sit on them. Then ... moreDamn, you are soo 2016.

              Also, its not because of fast charging that caused the GNote 7 explosions. Lol

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                • AnonD-908380
                • ptP
                • 02 Mar 2020

                Sharma_Ji, 02 Mar 2020But you have to spend 2 hours connected to a wall with 10W ... moreYou have to charge 4 hours later

                  IpsDisplay, 02 Mar 2020Lol to all the people who can't forward think... Even ... moreTake a small pile of Note 7 devices, and sit on them. Then fast charge all of them at 100w and tell us what happened, from heaven.

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                    • Sharma_Ji
                    • rKY
                    • 02 Mar 2020

                    The Last Oracle, 02 Mar 2020I am Surprised that there is Not a SINGLE Long-term Review ... moreI always say, battery replacement are cheap, don't saying in case of IPhone though.
                    You can replace once in 2 years, hell once in a year too
                    A small price to pay for a year long usefulness of fast charging

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                      • Sharma_Ji
                      • rKY
                      • 02 Mar 2020

                      AnonD-908380, 02 Mar 2020Yea dude, totally gonna charge my phone to 60% only because... moreBut you have to spend 2 hours connected to a wall with 10W


                      Now , i only charge 15mins a day and gets through a day easily.
                      -RMX2Pro

                        • ?
                        • Anonymous
                        • vry
                        • 02 Mar 2020

                        IpsDisplay, 02 Mar 2020Lol to all the people who can't forward think... Even ... moreSo point us, like what the other person said, to long term reviews of fast charging batteries....

                        oh snap. There's none coz phones get disposed every two years since they get released monthly anyways.

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                          • AnonD-908380
                          • nfy
                          • 02 Mar 2020

                          Anonymous, 02 Mar 2020I have both oneplus 5 (3 yrs) and 7 pro, non of them have a... moreYea dude, totally gonna charge my phone to 60% only because I want to charge every day. Here is a crazy idea; how about we use 10W and charge to 100% every two days? I know it sounds crazy right?...

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                            • AnonD-908380
                            • nfy
                            • 02 Mar 2020

                            IpsDisplay, 02 Mar 2020Lol to all the people who can't forward think... Even ... moreThe chemistry of lithium ion doesn't change. High W charging is only viable with graphene batteries. The battery tech is the problem, not the charging tech. Doesn't take a genius to figure that out.

                              Lol to all the people who can't forward think...


                              Even if the battery is damaged over long term pushing the tech forward will make it mature

                              Thank god the people who were against the fear of original batteries being dangerous/, explosive weren't the ones to make the final decision

                              Because lithium ion battery's health that your all worrying about now wouldn't exist

                              See you all in 10 years when all of you accept with your mouths shut your 300w fast charging technology

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                                • Temp
                                • 39y
                                • 02 Mar 2020

                                All these fast changing one thing tends to forget is what the temperature when changing.

                                  The Last Oracle, 02 Mar 2020I am Surprised that there is Not a SINGLE Long-term Review ... moreGsmarena.com, PLEASE give us a long Battery Life test, in the long term (over 1 year), of fast charging phones.

                                  Thanks

                                    I am Surprised that there is Not a SINGLE Long-term Review of these 30W, 40W, 50W, 60W, 100W etc fast chargers on the Battery Life of the phone. I am certain that it reduces the battery life of the phone, in many cases, Significantly.

                                      • ?
                                      • Anonymous
                                      • mEA
                                      • 02 Mar 2020

                                      Great. În the future we can switch the USB Type C port with a 3.5mm head phone Jack or bigger speakers grill.

                                        • ?
                                        • Anonymous
                                        • XVI
                                        • 02 Mar 2020

                                        AnonD-908380, 02 Mar 2020Battery swap every six months. And when Apple "invents" tha... moreI have both oneplus 5 (3 yrs) and 7 pro, non of them have any battery life problems if you take care, never full the battery charge