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The World's First Water-Activated Phone Charger


The MyFC PowerTrekk, a device based on micro-fuel cell technology was developed at KTH Royal Institute of Technology (Stockholm), and is claimed to be the world’s first water-activated phone charging device. Meaning with this in hand, the only thing you Read more

Cell Phone Charging Stations: From Cable to Wireless


As technology progresses, wireless becomes an essential component of our lives. However, our beloved gadgets, laptops and smartphones, to name a few, still need cables in order to be charged. Even though there have been recent inventions to move Read more

The Use of Cell Phones and Phone Charging Stations in Developing Countries


  Around three quarters of the world’s population has access to cell phones. Surprisingly enough (or not), in some developing countries, people have a greater chance to own a cell phone than to have access to electricity or water.More and more Read more

The World's Tiniest Cell Phone Charger


The world’s tiniest cell phone charger, the Devotec Fuel micro charger is only about an inch tall and is made to save the day when your phone dies. It fits easily in your pocket and is said to provide Read more

The Next Generation of Batteries Will Charge Smartphones in no Time


Innovation for cell phone batteries is lagging far behind the one for smartphones but researchers at the University of Illinois at Urbana-Champaign are working on new lithium ion batteries that would be more powerful than anything we have seen so far. These new powerful Read more

The World’s First Water-Activated Phone Charger

Posted on by Carine Ehe in Blog Leave a comment

myfc_powertrekkThe MyFC PowerTrekk, a device based on micro-fuel cell technology was developed at KTH Royal Institute of Technology (Stockholm), and is claimed to be the world’s first water-activated phone charging device. Meaning with this in hand, the only thing you would need to charge your phone is water.

How Does It Work?

According to the founder of MyFC, Anders Lundblad, it works with both fresh and seawater. A USB connector links the MyFC phone charger to the device. After water is poured inside the unit, hydrogen gas is released. The combination of this gas with oxygen converts mechanical energy to electrical energy. As a result, the PowerTrekk, just like an iPhone docking station, can achieve to charge an iPhone up to 25 to 100% of its battery capacity.

An Alternative to Solar Phone Charging

Lundblad has been doing research on micro fuel cells for over 15 years.  He explained that the aim of the device is to commercialize fuel cell technology and help develop environmental technology. He also believes fuel cell chargers are more reliable than solar phone charging stations. They generate power way faster and there is no need to wait for sun harvesting. Also, unlike with solar phone charging pads, the charging speed is not affected by weather conditions or more precisely the sun’s position. The Powertrekk mainly targets those who live in remote areas of the world. While solar phone charging kiosks are becoming popular in some countries, my FC might represent an even better phone charging valet solution if electricity is not available.

The KTH article on the device says “fuel cells can already be found in electric cars, trucks and buses, and backup electrical power supply systems for hospitals and cogeneration plants. The process by which fuel cells generate electricity is considered to be safe and environmentally-friendly, and the only by-product is water vapour. The fuel cell system is passive and has no fans or pumps”.


15 Common iPhone Charging And Battery Issues Resolved

Posted on by ChargeAll in Blog Leave a comment

chargeall-low-battery
Frustrated by a battery problem with your iPhone? Feel like you’re on the brink of a breakthrough, and you just need that one piece of advice to solve it? That’s what I’m here for. In this post I’ll tackle the 15 most common issues I’ve seen, and how to deal properly with them. 

Let’s look at some battery and charging questions!

 

Question 1: My iPhone 4 has only been charging with the sim card removed as of late, and even that’s inconsistent. I’ve tried over a dozen working cables and none will charge my phone anymore. How can I fix my phone?

Answer: First, always try the various levels of reset, starting with settings, and moving up to a full restore. If that doesn’t work, try yelling at it aggressively. Since that has no shot of working, from there you’ll want to look into getting a replacement model. The good news is that websites like Gazelle.com will pay you $40 for even a broken iPhone, which should help replacement costs. For those who are really committed, there is another option. ifixdirect.com will diagnose and try to fix your phone for a pretty reasonable price (definitely less than replacement costs without insurance) Good luck.

 

Question 2: My iPhone 5 with lightening connector charges, but when I move it just slightly, or when it moves by itself, it disconnects and doesn’t charge. Is it the cable or the phone?

Answer: It’s most likely either the contact, the wire, or the build of the cable (definitely the cable though). You can buy a new one online, but if you bring your cable in to the Apple store within a reasonable length of time from purchase (about 60-70 days) they’re usually happy to replace it. If you have Applecare on your phone, they’ll do it for two years from the date of purchase.

 

If the connector doesn’t fit, it must be replaced (OJ Simpson Reference)

Question 3: “I plug in my iPhone 4S before going to bed and charge it over night (6 – 8 hours).  When I wake up in the morning most of the time it has only charged to somewhere between 93% and 97%.  If I unplug it and plug it back in the charge will complete to 100%. This has happened on multiple cables.”

Answer: That is very strange, but there are a couple of things you can do to try and remedy this. It doesn’t sound like a software issue, although I’m not positive, so I would first try leaving it on the charger an hour or so longer, and see if it charges all the way. You did say your sleep pattern is consistant so you could just have an issue that is slowing down your charging. It could just be a reduced current from some type of foreign object or corrosion on the contacts inside your phone. If you’d like, you can buy a 3rd party replacement charging port for $20 and install it yourself, which only takes a little while and a bit of screwing and unscrewing.

 

Question 4: “I gave my girlfriend a charger (OEM apple brick and cord) a while back for her iPod Touch. It charges it fine, and did too with my iPhone. The other day it just quit. It works fine for her iPod but when I plug my iPhone in it won’t work…ANY other charger works including the one from my stereo in the car. What could cause this?”

Answer: First you’ve got to determine if the issue is with your brick, or your cord. Try charging with the cord in your computer instead of the brick. If it charges. your brick is broken and you need to replace that (you can get 3rd party products pretty cheaply) and if it doesn’t this issue is with your cord, and that’s very cheap to replace.

 

Question 5: “I woke up this morning to find my iPhone 4S had not charged all night but instead went down to 21%. I tried unplugging and recharging, hard reset, turning on and off and letting the battery fully die, but it was no use. When I tried charging it, it said “this accessory is not compatible” with my device which is not true and I think it’s a glitch. Can anyone help me fix my problem?”

Answer: Considering the error message, and that you only tried one charger, I’d gander that the charger itself is your issue, and you should purchase a replacement ($10-15 3rd party). It could also be the charging port on your iPhone, but until you try another charger, I can’t tell. Check it with another charger, and if it works, buy a new charger, but if it doesn’t try, try cleaning it with compressed air. Sometimes dirt can mar the connection.

 

Question 6: “I upgraded my iPhone 4S to the latest version of iOS (iOS 6.1 and 6.1.1) and now my battery life is really bad”.

Answer: Yes. This is a commonly reported new issue which Apple is currently working on a fix for. I know the upgrade is what killed your battery, but your best hope of improving this permanently is to upgrade as soon as they release that fix (iOS 6.1.2). Until then, decrease your brightness, keep wireless, bluetooth, and location services off when not in use, and cycle through your battery in full at least once a month to optimize your battery. Also, if you have a backup of your phone from before the update, you can do a reinstall with that and completely revert your phone to before the charging issue occurred, which would really help.

 

Question 7: “I’m getting the best battery life (iPhone 5) I’ve had in years. I’ve always been lazy and RESTORED from previous phone. I suggest (strongly) that you reset and start from scratch. It took me a couple hours to reinstall approximately 100 apps but it was well worth it. Why is that?”

Answer: Ha ha ha. I’m guessing that the better battery life can be more attributed to your new phone, and not how you restored, because honestly that should make no difference whatsoever in your iPhone battery life.

Question 8: The battery on my new iPhone 5 drained really fast. I just got it yesterday, and I don’t know why it would be that bad.

Answer: Just as you need to warm up after not working out for while, your phone’s new battery needs to go through a few cycles when new, or after long periods without use. Wait two weeks, and if it still doesn’t seem too good, take it to an Apple Store before your warranty expires (90 days) for replacement.

Question 9: I have an iPhone 3GS that I just inherited from my brother, I say this as it’s new to me, and seems to consume its battery even when off. I can switch all functions off, charge it to 100% leave it overnight and it has discharged by 40% by the morning. It seems to be even worse with the SIM card in. Vodafone PAYG. The SIM is over 3years old. The battery is now 2+ years old, could it be that it needs replacing or is this just normal? Any advice would be appreciated.

Answer: It’s an old phone, so even at the start it only had 10 days of standby under optimal conditions. After two years, it’s probably been reduced to half or less of its’ original capacity, which is natural for lithium ion cells. SIM cards consume power, as does any component of the phone. Your best bet at this point would be replacement, because it’s no longer under warranty in any way. So to answer your question, it’s normal AND needs replacing.

Question 10: So it turns out that the little white box that came with the iPhone to plug it into the wall is broken. the cord still works but for some reason the white box won’t charge my phone? Should I contact apple, or just buy a new one, or what?

Answer: If you’re in warranty (90 days), or have Applecare (two years)  Apple will replace the wall adapter. If not, buy a third party USB to AC adapter ($10).

 

 Yes There’s More

Question 11: My iPhone 4 stopped charging altogether the other day. It didn’t drop, nor did it have any contact with water. It says that the charger isn’t supported or something, and I’ve tried multiple cables.

Answer: It sounds to me like your issue is with your 30 pin connector port (the place where you plug in your charger). Try cleaning it out with compressed air or a small paint brush. Sometimes a bit of dirt can cause that warning to appear.

Question 12: I’ve been having a strange problem charging my iPhone 4S the last few nights. I plug it in to charge and it charges as normal but when I wake up, my battery is at 1%. Any ideas on what I could do to fix this, or what the problem could be?

Answer: First of all, are you sure it’s charging? Make sure you have the proper charging icon on your phone. If it appears, try a reset or reinstall on your iPhone, but if not, try this. First, try your charger in a different outlet, and then try another charger with your phone if that doesn’t work. If the other charger works, it’s your charger, but if that charger doesn’t work it’s your phone. Next try a reset to repair your phone, and cleaning its’ bottom (see above answer), and finally if that doesn’t work, you’ve got a problem.

proper iphone charging screen

This is what your charging screen SHOULD look like when working

Question 13: I had my iPhone 4 16GB replaced about 10 days ago by Apple. It was out of warranty but part of a recall so was swapped FOC. a few days ago the phone developed a fault where every time I plug it into the wall or my laptop it vibrates to say charging, then stops, then vibrates to say charging again constantly over and over again. In fact in the time is has taken me to write this i have over 100 dialog boxes saying unknown error 0xE80000084!!! Worse still is that I logged into the support page and it tells me the phone is not within warranty or valid for support

Answer: Errors beginning with 0x#80 are unknown Windows connection errors. As stated, the cause of the issue can be a variety of factors, and is thus “unknown”. Your best bet would be a full reset, and restore. This would install a clean copy of the operating system, maximizing your chance of getting rid of any dirty code. If that doesn’t work, try taking it into that Apple store if you can. Digital repair solutions aren’t going to help you, so your best bet would be a human.

Question 14: My iPhone 4S has been having problems recharging. The problem is that once I want to let my iPhone charge from a wall charger, the phone always has a battle between charging and not (the lock screen always goes from the battery charging to my wallpaper and then back and back). I have changed the USB cable and used other wall outlets, but the problem still exists. One weird thing is that it charges perfectly fine if I hold my iPhone upside down with the dock connector on top, while held upwards, it won’t charge.

Answer: It sounds to me like a issue with the contacts inside the charging port on your phone. Clean it using the instructions from my answer to question 11, and if that doesn’t help, take it into a repair center. It sounds more like a hardware issue than a software issue, because it’s most likely that part of your contact is rusted over or in some way impaired, and that’s affecting your charging.

Question 15: I updated my iPhone 4 to IOS 6 and my phone will no longer charge from any cord by any means (PC, Wall, Mac, Car, etc) I used a friends’ 3G and the cord and outlets work and charge. My iPhone will only charge if I plug it in and then turn OFF the PHONE.

Answer: That’s strange. If it works when off, it’s probably some form of rare hardware issue. Try doing a full restore from your computer or the cloud to your phone, and if the software doesn’t fix it, take it into an Apple Store. Very rare indeed.

 

So?

In today’s article we went hardcore, taking on 15 common iPhone charging and battery issues and questions, and we answered them in detail. I hope this was useful, and the least you can do is share this article, if we solved your problem. Thanks for stopping by, and come back soon. Got a question that wasn’t answered? Contact us and we’ll be happy to try and help you fix it.

 

Thanks to the internet for providing various popular questions for me to answer.


Phone Battery Life Comparison: Would Your Phone Charge Hold In An Emergency?

Posted on by ChargeAll in Blog Leave a comment

Phone Battery Life Comparison: When Your Smartphone Charge Could Save Your Life – How Does Your Smartphone Compare?

phone-battery-life
What is the most important smartphone feature?  Would your answer be different after living through natural disasters, like Hurricane Sandy where power to charge your phone is scarce, or everyday emergencies like your child needing to be picked up early but no way to contact you?  How does your phone battery hold up when put to the test on a phone battery life comparison chart?

When battery life could save your life

You think you’re prepared for anything with all the essential apps available toPhone Battery Life Comparison help during an emergency when the phone turns into your lifeline.  There may be an App for everything but if the battery is not designed to hold a charge, you may find yourself holding a phone that needs more than mouth-to-mouth and does nothing but go black when you need it most.

When you find yourself relying on your smartphone as a matter of survival, not even Siri can come to your rescue.  The most important feature hands down becomes the phone with the longest battery life.  How does your phone hold up on a phone battery life comparison test?

Consider a battery back-up plan

Look over the phone battery life comparison list and consider a reliable battery charging backup plan, such as a universal phone charger or locating a phone charging kiosk like those found at buychargeall.com.  There are also steps to take when in an emergency, like turning off notifications and only using the phone when absolutely necessary, to ensure your battery life survives.

Phone Battery Life Comparison

Which Smartphone Batteries Hold a Charge Longer?

On phone battery comparison lists, battery life is measured with three considerations in mind:  talk time, video playback and Web browsing time.  With this in mind, take a look at how some of the most popular phones on the market performed according to tests conducted by respected sites like GSMArena, AnandTech, Phonescoop and PhoneArena which reveal the top performers in battery life.  Following is a phone battery life comparison list:

Phone Battery Life ComparisonDROID RAZR MAXX HD – 21.6 talk time

Top of the line, by far, is the DROID RAZR MAXX HD.  Motorola claims a 32 hour mixed usage battery life.  Tests found it to last at least 21.6 hours during talk time.  Either battery test result puts this phone in first place by far, which is amazing considering its slim and sleek look.  There’s a lot of power packed inside.  This newest arrival in the DROID RAZR family comes with a built-in ready SMARTACTIONS feature which allows the user to set up battery saving guidelines to pull the maximum battery usage out of each charge.  The MAXX HD runs on the same 3300 mAh battery as the MAXX and uses a dual-core 1.5 GHz Snapdrogon S4 CPU, which to the user means, up to 10 hours of movie or TV show viewing or 6 hours of Web browsing. The large battery still somehow allows for a slim sleek look that fits easily into your pocket.

DROID RAZR MAXX – 21.5 hours of talk time battery life

This battery star performer of a smartphone uses the same non-removable 3300 mAh Lithium-Ion battery as the HD version and performs almost as well, leaving all other smartphones lagging far behind in battery life.

Phone Battery Life ComparisonSamsung GALAXY S III – 15 hours of talking time battery life

Compared to the newly arriving front runners of battery life DROID champions, the Samsung GALAXY S III may seem to lag behind, but actually puts up some tough competition soaring toward the top of the list with hours of battery life ahead of the rest.  Verizon provides a CDMA radio feature that extends this smartphone talk time to 15 hours.  This phone from Verizon uses the same 2100 mAh Lithium-Ion battery is the GSM version of the Samsung GALAXY S III family.

Motorola DROID 4 – 12.5 hours

This DROID pushes the battery life into extra hours because of its 1.2 GHz dual-core processer.  It holds up well on any phone battery life comparison chart as it uses a 1785 mAh non-removable Lithium-Ion battery and uses Verizon’s 4G LTE network.  The phone touts a 4.0-inch Super AMOLED Display.  AMOLED stands for Active-Matrix Organic Light-Emitting Diode.  The phone’s display technology uses organic compounds to form an electroluminescent thin film and addresses pixels through active matrix technology.

Samsung Galaxy Appeal – 12.5 hours

This pre-paid phone with a slide-out keyboard holds a close tie to its Motorola competitor in battery life and talk time.  It houses an older Android version and provides users with 12.5 hours of talking time.  It has a 1300 mAh removable Lithium-Ion battery.

Samsung Galaxy Nexus (LTE) – 12 hours

This is a Code Division Multiple Access (CDMA) version of the Samsung Galaxy Nexus, allowing multiple people to use one radio channel.  This phone has an 1850 mAh removable Lithium-Ion battery that delivers hours of talk time.

Samsung GALAXY S III (GSM) – 10.8 hours

This GSM version is the global edition that comes with features, like auto dimming when you set it down, that allow the phone to save its energy for when you need it most.  The phone’s battery allows for 10.8 hours of talking.  It has a 2100 mAh removable Lithium-Ion battery.

HTC One S – 10.5 hours

This Android powered smartphone uses a non-removable 1650 mAh Lithium-Ion battery.  It’s lower cost, compared to other smartphones, along with its 4.3-inch screen and slim design and a competitive battery life makes this phone desirable to users.

HTC Droid Incredible G LTE – 9.6 hours

Talk on this phone with its removable 1700 mAh Lithium Ion battery providing 9.6 hours of talk time.  It is a smartphone that is also smart with its power usage with a 1.2 GHz Qualcomm Snapdragon S4 dual-core processor that consumes less power.

Phone Battery Life ComparisonApple iPhone 4S – 8 hours on 3G

Users can talk for up to 8 hours on 3G and as much as 14 hours on 2G (GSM) and surf the Web for up to 6 hours on 3G with as much as 9 hours on Wi-Fi.  While the Iphone 4S came in at the bottom of this phone battery life comparison chart, there are other features that make users choose this option, and the newer iPhone 5 touts longer battery life along with other features users enjoy.

 


Pretending You’re on the Phone

Posted on by sandy in Blog Leave a comment

phone-charger-bar

Was this a picture of you last Friday night?

Are you guilty of “I’m cool because I look busy on my phone” syndrome? Well if you are, rest easy friend. ChargeAll is here to make sure you’re always charged and always ready to check those thousands of “messages” and retrieve all those “missed calls”.

We created our multi USB charging station to serve as a charging station for mobile/cell phones, tablet PCs, e-readers and even gaming devices. Think of it as your go to jack of all trades, help out all of my friends in need home decor. We’ll even customize your very own charging station however you wish. That means stainless steel, wood grain, crocodile print, leather or even with your family name or some funny picture/quote that you love so much. This docking station for mobile phones is not just great for the bar, but also for your home and office.


Modern Phone Docking Station

Posted on by sandy in Blog Leave a comment

The iClassic is a twist on smart phone docking stations! Although it doesn’t have multiple charging tips, it does work with most cell phones by using your own phone’s AC charger and serves as a desktop wall phone charger or docking station for mobile phones and smart phones. It also serves as a funny gag for your grandma and grandpa who used these rotary phones in the past. If you’re sick of your mom calling, no need to worry, just flip off the ringer via the volume on/off switch. There’s certain amount of nostalgia with this device.


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