How many times have you run out of battery in the middle of the day and haven't been able to charge your iPhone until you get home? Well, that problem has ended thanks to the emergency charger that we have tested.
This charger uses two AA batteries to slowly charge the phone's battery. To insert the batteries we simply have to slide the outer casing and then connect the batteries respecting the polarity of the charger. We close the case and, finally, we connect the accessory to the iPhone.
From that moment on, a small red LED will light up on the charger and the iPhone will detect that current is coming to it as if it were plugged into the wall charger, of course, the charging process is somewhat slower than with the charger that comes from series with iPhone.
Without a doubt, this emergency charger is an essential accessory to carry in the car or on a trip where we know that the battery could be completely depleted. When that happens to us, just plug in the emergency charger and go.
You can buy the emergency charger for the iPhone for just over 4 euros (shipping included) by clicking on the following link.
Hello. I would like to know if someone has it what autonomy the batteries have and if it fully charges the iPhone or only charges a percentage. Also, if alkaline batteries are used for several charges or after a charge, they must be thrown away.
Thank you
For about 12-20 euros there are some charging cases for the iPhone 4 that are luxury, it has almost twice the battery than the internal one of the phone
Vicente, can you give more information about this charger case? Provide the link if possible, please.
I don't understand how you keep posting DealExtreme stuff. Two iPhones have been burned with 2 different chargers for the car from that store ... At least, it warns in the news that the items that they sell in that store ARE IN NO CASE TESTED.
Man, I have the charger in my house and I have tested it. Everything I have bought in Deal has been perfect for me and I do not think that two batteries are capable of burning your iPhone. Anyway, I don't know how you dare to try a second iPhone after having burned one ...
Sure? I don't think you're stupid enough to plug in another dealxtreme charger after burning an iPhone….
Thanks for the news.
From my point of view, I would not buy that or even if they give it to me I would use it.
Would you add € 1 oil per liter to your car?
The charge depends on the battery you put according to ampere hours.
The best charger is from Apple without a doubt.
Be careful with what you buy, it is not good to play with the tensions in the electronic components, due to increases or decreases in tension you can cause problems.
And I believe what a user says, oh things that even if they want are proven, I am dedicated to repairing electronic elements and the quality of some is very bad, what do you expect for € 4?
Greetings and 😀
If you dedicate yourself to repairing devices then you will know that the output voltage of a USB port is 5V, how are two 1,5V batteries going to burn the device? It charges slower than the Apple charger, yes (I indicate it in the news), it is an emergency charger, nothing more. Tell me how you plug in the Apple charger if you are, for example, at a campsite.
Haber ,, for a battery to charge the charging voltage must be higher, if the iPhone battery is about 1,4v and the USB voltage is 5, which not only has 5v, it also has 12v ,, if you put The 2 batteries is already a voltage of 3v, it is already enough for its charge, whether the charge lasts longer or less.
Do not play around with the charging voltages, and all chargers do not work for the same batteries, depending on how charged is valid for certain batteries according to their components.
On the news I have already thanked. And I'm just saying that I would not buy it and who buys it be careful.
The iPhone 4 battery is 3,7V
Right Nacho, I got confused with the amperage.
You will know about electronics, but not about spelling, because that «to have» is «to see».
I bought this battery case and it works very well for me.
http://www.dealextreme.com/p/designer-s-1700mah-rechargeable-external-battery-back-case-for-iphone-4-black-53530
Charge over 60%. I put it when I know that I will need extra battery during the day and I will not have a USB port nearby (since I always carry the cable with me), when the battery drops by 10% I press the switch and charge it while it is comfortable in the pocket.
I personally do not like the type of charger that is mentioned in the news, both battery-operated and rechargeable, due to the fact of having to leave it still charging, since if you keep it somewhere to transport it, it could easily pry the dock connector and spoil.
I looked for mine by ebay, it is very similar to the one published in the xanatos link, but it cost me only 12 euros, on ebay it is full, you are looking for a seller that has many trusted stars and many sales and that's it, the Mine came from Germany I think and x only 12 euros with shipping costs included
With two batteries do you charge it whole?