iPhone 17 Air and Galaxy S25 Slim rumored battery capacities will make you laugh

15 January 2025
Slimness definitely takes a toll.

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If iPhone 17 is 6.7" in size, and thickness is between 5-6mm, in reference to iPhone 16 Plus is also 6.7", 70% thickness of 16P (7.8mm) is 5.46mm. Take the 70% to 16 plus battery size (4674mah) is 3272mah, give or take it would almost certain will be less than 3500mah. With the anticipated price tag at $999, that's quite a disappointment for new phone in 2025. It is hardware throttled to fully unleash its processing power on what is capable of.

    The only way this whole slim form factor will possibly succeed is if they combined it with the use of silicone carbon battery technology to compensate for the limited space for said battery. Otherwise, it's just one big compromise.

    This is why I switched to the OnePlus 13 this year after going Samsung for four years straight. Personally, I don't care if the phone is slim or not, only that it lasts on a single charge.

      • ?
      • Anonymous
      • xjH
      • 17 Jan 2025

      Anonymous, 16 Jan 2025No need to showcase something most people dont care about. ... moreSamsung using trademarks from other companies in their batteries, you dummy

        • ?
        • Anonymous
        • xjH
        • 17 Jan 2025

        Anonymous, 16 Jan 2025Yes they do, and with a plethora of ads served in every noo... moreSaid the troll who never used a Xiaomi flagship. Show me the ads on the 11 Ultra.

          Jerry will tell us how slim they are lol

            • ?
            • Anonymous
            • 04M
            • 17 Jan 2025

            Anonymous, 16 Jan 2025The X Elite is going to kill that 4,000 mah battery so fast.you are delusional

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              • Anonymous
              • Iby
              • 16 Jan 2025

              Phones are already slim. These phones are useless.

                • O
                • OldOne
                • d%A
                • 16 Jan 2025

                Please check Samsung A8 from 2015 specifications regarding slimness (5.9 mm).
                Was an excellent phone at that time.
                Why to be impressed with both of this 10 years later?

                  Anonymous, 16 Jan 2025Samsung could've showcased their silicon carbide batte... moreAt this point, that is just a rumor. What is not a rumor is Samsung's prototype solid state batteries for use in wearables that will be commercialized next year. I believe that is ultimately where they are transitioning.

                  I'm not a scientist, but I don't see what's to prevent them from using SSBs in mobiles except whatever time they need to complete quality control.

                    I really don't understand the point of these devices. I would rather get a side mounted fingerprint sensor, extra camera, more battery or literally anything over making the phone slimmer. Better yet just put telephoto cameras on the base models instead of making the phones slimmer. I don't even care if they take away the ultrawides. I pinky promise.

                      • ?
                      • Anonymous
                      • pr4
                      • 16 Jan 2025

                      Helios-BrZr49, 15 Jan 2025Why are their batteries so small The weather is cold

                        Phones don't need to be slimmer. People already drop them all the time

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                          • Nemo
                          • 0k@
                          • 16 Jan 2025

                          So these aren't going to sell well, and then they will conclude that the market doesn't want slim phones. Why they even bother

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                            • Anonymous
                            • nya
                            • 16 Jan 2025

                            Unknown soldier , 16 Jan 2025xiaomi mi 11 lite 6.8mm in 2020 4250 mhp baterry ... moreYes they do, and with a plethora of ads served in every nook and cranny of the ui, gouging your eyes out

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                              • Anonymous
                              • 0p}
                              • 16 Jan 2025

                              Anonymous, 16 Jan 2025No need to showcase something most people dont care about. ... moreThe X Elite is going to kill that 4,000 mah battery so fast.

                                This slimness discussion is pointless.
                                The thickest phone area is the camera bump/island/module, and vast majority of people protect their phone with cases anyway - only in that way is the back flush and the phone doesn't wobble. All this thinness is lost anyway. I would much rather have a flush, slightly more bulky back, with more internal space for 6000-7000 mAh battery, and a phone in a slim case.
                                The end result could be the same phone-in-case volume with better battery life.
                                As it is, it's a wasted space the cases fill anyway.

                                  • ?
                                  • Anonymous
                                  • 6cb
                                  • 16 Jan 2025

                                  Anonymous, 16 Jan 2025They can't showcase what they don't have.No need to showcase something most people dont care about.

                                  Its actually easy to re-label 3rd party SiCa battery just like many other chinese brand that use 3rd party parts for their phone.

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                                    • 64{
                                    • 16 Jan 2025

                                    Anonymous, 16 Jan 2025I believe 4000 maH battery on Samsung S24 Slim has quite si... more"S24 Slim" ???

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                                      • Anonymous
                                      • 0p}
                                      • 16 Jan 2025

                                      Anonymous, 16 Jan 2025Samsung could've showcased their silicon carbide batte... moreThey can't showcase what they don't have.

                                        • ?
                                        • Anonymous
                                        • ntJ
                                        • 16 Jan 2025

                                        David 040882, 15 Jan 2025They could use silicon carbon tech and that would push the ... moreIt suddenly makes Sony looks innovative, especially for what they did with the telephoto camera. But hey, brand loyalty is everything anyway.