p/pi-charging
The world's first contactless, wireless charger.
Nadia Niky
Pi Charging — The world's first contactless, wireless charger.
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Pi Charging is the world's first contactless, wireless charger for smartphones and tablets. Pi charges devices within a 1ft range in any orientation using magnetic resonance technology.

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alteredorange
Ah, the catch is under the technology tab. You need their bulky case on your phone for this to work. So either you have to switch cases each time you want to charge, or put on their case when you get home. And you have to hope they release a case for every phone and tablet you have. And the charger + cases are probably going to be $$$. Great idea if you could work with manufacturers to embed this into phones, but as it stands... :/
Cenk
@alteredorange Thanks for finding this out for us. Seems like cheating, to be honest. At that point I could just use a battery case.
Tony Brix
@alteredorange It will only need a case until phone makers start incorporating the technology into the phones. Same way wireless charging currently works on the iPhone 7
Michael Ochs
@alteredorange I don't think that is correct. According to the linked article from Macrumors this works with any Qi enabled device. So this works with a lot of Android devices, with the iPhone 8 and iPhone 8 Plus that starts shipping on Friday and with the iPhone X that ships in November – and presumably with any other new device Apple will launch.
alteredorange
@_mochs I'd be all about that! I'm just going off what their site says. I'm assuming they need a special case to guide the magnetic field to the phone. If it works with any Qi enabled device that would be MUCH cooler!
Michael Ochs
@alteredorange Yeah. Not entirely sure either. They seem to be pretty clever in wording their stuff. They say you don't need a Qi enabled device because you can simply use their case. Which sounds a bit like it would work without the case if your phone supports Qi. But that might just be smart marketing speak. I guess we'll see when they announce more details.
Robert Bye
Top Product
Does it also act as a heater for humans as it slowly cooks us?
Tony Brix
@robjbye Ya everyone knows magnetic fields are bad for us! Pretty soon there will be a magnetic field that surrounds our planet and everyone will be cooked!!
Shikeb Ali
@robjbye so It won't let the coffee go cold too? this seems interesting for that purpose...
Nadia Niky
@robjbye Hi Rob! Thanks for checking out our product. No, it does not act as a heater and cook humans. Pi uses a very weak magnetic field, the same type of field existing pad based chargers use. All our products follow existing FCC safety regulations.
Krushnaal Pai
@robjbye @nadia_niky how fast does it charge ? is it as good as Qi wireless chargers
Jimmy Douglas
Congratulations for presenting at Battlefield yesterday! IIRC, a case is not required on the iPhone X and iPhone 8. Is that right? One piece of feedback about your pitch, no pricing announcement was a bummer. I hope you come prepared with that if you make it to the finals. Good luck!
Nadia Niky
@jimmydouglas Thanks for watching our presentation Jimmy! We will have an announcement in the following weeks in regards to price.
Elizabeth Mayfield
@nadia_niky What kind of price will it be when it's available / will you be able to get it in the UK? This looks perfect for my house
Nadia Niky
@libby_ayres Hi Libby! We will be announcing price and shipping in the weeks to come!
Trevor Hatfield
Whether this works perfect or not at the moment, I applaud someone working towards and finding a solution to truly wireless charging. I look forward to following this to see it progress.
Nadia Niky
@trevorhatfield Thanks for your compliment Trevor!
Jacqueline von Tesmar
@nadia_niky this is a really cool product. When will it be ready for market?
Nadia Niky
@jacqvon Hi Jacqueline! Thanks for asking. We're going to have another big announcement in a couple weeks and will reveal our shipping timeline then.
Kartik Sathappan
Can it charge the Apple Watch? And if it can, will it charge while I'm wearing it (and is that safe?)?
G G
The health implications this will bring along will be vast... wired or your being slowly wirelessly fried.
Michael Deng
This seems like a cool product with some very interesting tech. Lots of people are complaining about the case, and it's true that requiring a mandatory case isn't ideal, but I feel like this could be the v1 of something very awesome. Imagine never having to charge your phone thanks to wireless chargers around your home/office...that would be incredible. Keep up the good work!
Nadia Niky
@michaeldeng Thanks for the very kind comment, Michael. You're absolutely right about this being the start of something very awesome.
Hrant Arzumanyan
Greaat! This is the tool that everybody needs. Hope Pi charging will be already coming up with new phones.
Nadia Niky
@hrantarzumanyan Thanks Hrant! Stay tuned for exact phone models.
Dulitha Wijewantha
Super awesome, much support to you guys. We need more phone manufacturers integrating this technology into their phones. For the longest time, charging devices with a wire was a thing. If this removes this requirement, we'll be stepping into the future pretty quickly. Think about the possibilties this would open up to other smart devices.
Nadia Niky
@dulitharw We appreciate your comment, Dulitha!
Andreas Dias
Got the chance to look at this up close @ TechCrunch and its an awesome device. I like the design and signed up to receive a notification when they become available. I think one of these puppies is great to have at home, so that I wont forget to charge my phone if I just set it down next to it. Great job guys!
Nadia Niky
@andreas_dias Hi Andreas! Thanks for comment, it's great to have people you saw our demo share their experiences here.
Enrico Cerroni

Exited about the technology

Pros:

This is actual wireless charging. No physical contact with the device.

Cons:

Not know atm

Stefan Aichholzer
Cons: I would perhaps start with the additional and much stronger magnetic fields you will be exposed to. I would not use this thing even if I got it as a present.
Kanglando
I wanna to know why pi charging shape is conical? It considers charging range? Why not is cubic or cylindrical? I think pi charging become hanging lights or desktop. Can it be?
Justin Ridgely
Very interesting product - nice work. Will it be possible to extend the range in future versions of the hardware?
Nadia Niky
@jpridgely Hey Justin! Thanks for your comment. Extending the range would be possible with changes to the current form factor.
David Bograd
Wow this looks great. The charging station is even well designed, so I it be a nice addition to your room. Excited about this release!
Doug C. Hardester
Not the solution to the problem, unfortunately. With everything out right now I'm not sure how helpful this is.
Doug C. Hardester
Also, since Qi is pronounced "chee" is Pi pronounced "pee?"
Ufo Nguyen
You reminded me of this product https://www.producthunt.com/post... which I think is safer (magnetic fields wise) and less bulky (no case required).
Ricki Y. HAN
any chance to charge my wireless keyboard (or any other non-smart-devices those cannot stop charging themselves)
Nadia Niky
@__ricki Hey Yuhan! Not currently but these are great suggestions for the near future.
Kanglando
Bluetooth range 5-30 meters, wifi range 32 - 95 meters and more. Pi charging range just 12 inches that are too short. so, I think that pi charing increase range up to wifi range, Charging anywhere and anytime indoor. Also keep safely, steady.