Energizer P28K with 28,000 mAh battery coming at MWC

07 February 2024
The largest battery ever fitted on a smartphone.

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  • ?
  • Anonymous
  • YYX
  • 08 Feb 2024

Anonymous, 08 Feb 2024You missed the point, lol.*You’ve.

    • ?
    • Anonymous
    • YYX
    • 08 Feb 2024

    Edward Coventry, 07 Feb 2024I doubt this thing can charge in a night You missed the point, lol.

      • ?
      • Anonymous
      • YYX
      • 08 Feb 2024

      Anonymous, 07 Feb 2024MiUI would empty this battery in less than 10h LOL! 😂 Underrated comment.

        • ?
        • Anonymous
        • YYX
        • 08 Feb 2024

        I want it and don’t want it at the same time.

          • ?
          • Anonymous
          • gKC
          • 08 Feb 2024

          DarlingYext, 07 Feb 2024"Seriously you think 28000mAh in 75-80 min too slow?&q... more4000 mah in iphone full charge in 2 hour and 55 minutes 70m is not slow

            8 gigs of ram and a chip as powerful as the 778g or higher. That's all this phone needs to sell well.


            But let's be honest.

            ....it's not gonna have that at all and it's probably gonna be e waste sadly.

              Would like to see what advances were made in cellfone batteries

                • ?
                • Anonymous
                • k9t
                • 07 Feb 2024

                Just get a power bank lmao

                  KondriX, 07 Feb 2024You know this one can be charged overnight, do you? And eve... moreI doubt this thing can charge in a night

                    Anonymous, 07 Feb 2024Without reaching the charging speed advertised, some chines... more"Seriously you think 28000mAh in 75-80 min too slow?"

                    That's not what I said. It would be too slow to not damage the battery drastically, because of such high wattage combined with an ultra large battery and the generated heat due to said combination.

                      • ?
                      • Anonymous
                      • 8Np
                      • 07 Feb 2024

                      DarlingYext, 07 Feb 2024Yeah, with such a large battery yes. I fast charge my phone... moreWithout reaching the charging speed advertised, some chinese phones can fill 5000mAh in 15-18min. This one has battery 5,6x more.
                      That would be bit over 1h at same rate.

                      Seriously you think 28000mAh in 75-80 min too slow?





                        • ?
                        • Anonymous
                        • 0p}
                        • 07 Feb 2024

                        MiUI would empty this battery in less than 10h

                          • ?
                          • Anonymous
                          • 413
                          • 07 Feb 2024

                          If you buy this, you better hit the gym or use this as a substitute for weights! 😉

                            Anonymous, 07 Feb 2024So you agree fast charging generates heat. Now let oppo... moreYeah, with such a large battery yes. I fast charge my phones on a daily basis and have no issues with heat, but that's because they actually charge fast, while this will not. What I was saying is that even 200W would be TOO SLOW for such a large battery, thus it would generate a lot of heat and stay hot for a prolonged period of time.

                              • ?
                              • Anonymous
                              • 0p}
                              • 07 Feb 2024

                              DarlingYext, 07 Feb 2024"Constant 35W can surely do it in less than 5h." ... moreSo you agree fast charging generates heat.

                              Now let oppo/xiaomi fanboys know this.
                              They daily deny these phones remain hotter than 43 celsius while charging (some xiaomi phones pass 50 celsius).




                                28000 mAh si way too small.
                                Core i mean nuclear powered batteries are on its way to smartphones which will last 50 years or even more on a charge.
                                Thats what i call an innovation.
                                This is the real upcomming future.
                                https://interestingengineering.com/innovation/chinas-nuclear-battery-power-smartphone

                                  Anonymous, 07 Feb 2024When I got my phone, the 18W it supports could fill 5000mAh... more"Constant 35W can surely do it in less than 5h."

                                  Constant maybe yes, but fast charging isn't constant for a reason, and at such a large battery even 200W would be too slow, and would just do more harm than good, as it would either need to slow down drastically, or the phone would heat up extremely.

                                    KondriX, 07 Feb 2024You know this one can be charged overnight, do you? And eve... moreAny phone could be charged overnight, or even during the day, and some even have ultra fast charging, so you don't have to do either of those. Normal flagships, like an S24 Ultra, or the OnePlus 12 already last well over a day, and after that you can charge them overnight or fast charge them for 15-20 minutes.

                                    So, what's gonna be so unique about this one, that it's gonna be at least 3-4 times heavier than the heaviest flagships out there, or that it's more likely to get cancelled than released?

                                      DarlingYext, 07 Feb 2024There is no point in such large battery when the phone like... moreYou know this one can be charged overnight, do you? And even during the day you're not obliged to charge it fully? I'm pretty sure an hour of chargind should be good enough for a full day on this phone. I guess this type of phone is just not for you, you have another 1000 choices out there.

                                        • ?
                                        • Anonymous
                                        • 0p}
                                        • 07 Feb 2024

                                        DarlingYext, 07 Feb 2024There is no point in such large battery when the phone like... moreWhen I got my phone, the 18W it supports could fill 5000mAh in 1:45h (105 min).
                                        At this rate, then we would have 28000mAh in 9h48min.
                                        My phone slows down after 75%.

                                        Constant 35W can surely do it in less than 5h.

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