Product Description

When the battery icon is coloring red, click in the 3G JUICE , start smiling. Double the life from 10 to 100% in 2,5 hours with this extra battery which easily clips on your iPhone, iPod or iTouch. Featured in Gizmodo (NL) and New York Times (US). If you normally can talk 6 hrs with your phone, now you can talk almost 12 hours. If you surf for 4 hours, you get almost another 4 hours. We prefer to use this comparison because claims like up to 50 hours extra power are measured under extreme conditions: all features are off and the 3G radio has to have a great reception. Thats just not normal life. The 3G JUICE charges the battery of your iPhone to 100% and can be reloaded afterwards through a mini-USB cable (included) or your normal iPhone-charger. Be assured, the product output voltage/current is designed per Apple specification. It will not damage your iPhone/ iPod. It has a certification from Apple, called 'Made for iPhone' You can throw a 3G JUICE in your glove department (put it on OFF), forget it for a whole year and it will still give your iPhone another boost. The high capacity, compact size Li-Polymer in 3G JUICE is small (62×60x12.9 mm) and gives your iPhone 3G a steady 5V. You can also charge any iPod with a 30 pins connection with it. Ideal for long trips or as emergency battery. With new power board + improved response to extreme temperatures This version has a strong 2A capable IC, which means that any peaks of your iPhone can easily be absorbed. We're extremeley proud about the stability of this version. Because we use li-polymer, there is no memory effect. Because of the 2A circuit, power doesn't fade away after a few months. Comes in a black box with USB-cable. Manual is provided online.

Product Details

• Amazon Sales Rank: #127 in Cell Phone Accessories
• Color: Black
• Brand: 3GJUICE
• Model: 3G JUICE 2.0 BLACK DeLuxe
• Dimensions: 2.36" h x .51" w x 2.44" l, .10 pounds

Features

• Top battery, stronger then any other cable less battery. 3GJUICE charges your iPhone from 10% to 100% in just 2.5 hours.
• Use the 3GJUICE when the battery icon is in red. You can either continue to use the phone or wait 2.5 hours to have your iPhone totally charged.
• Extra bonus: you can also charge all kinds of other Apple-players with the 3GJUICE: it charges all iPods of the third generation or higher.
• Easily slips into glove compartment or pocket. Ideal as emergency battery because it's a lion polymer and doesn't suffer from memory effect.
• With interesting backstory. The product is conceived by an irritated iPhone user who hated the battery life of his iPhone 3G.

Customer Reviews

Excellent Product
Pros -
Works as advertised.
Charges 3G in less then 2.5 hours while using it with 3G and GPS running at times.
Slick design. Comes with a protective cover and fits easily in your pocket.
Sits flush against the base of iPhone.
I researched all the competition and this one has much higher battery amperage.
Made for iPhone/iPod Seal.
Light to carry.
Packaging is very well done and so is their website.

Cons
No battery remaining indicator - (developer said this will come in the future)
No pass-through charging capability (also may come in the future)
Can fall out of 30 Pin slot when holding upright and jarred. Think this will happen to all external batteries due to design of 30 Pin connector. Simply grip part of your hand around battery and iphone when using.

Conclusion
This product works as advertised. Should have been the battery Apple put inside the phone!
Blows away the competition in amperage and for the same price.
Developer is extremely quick to respond to questions (a big plus!) and open to suggestions.
I have my iPhone mounted on my bicycle and often run GPS. Without this external battery, I have to keep an eye on battery life. Not any more!

Highly recommended!!

Can't live without it now! 3G JUICE
Just wanted to add another positive review to encourage customer investigation of this product. Their website is very communal, their brand story is interesting and this product really exceeded my expectations. It is easy to use and convenient to carry, has wonderful design relative to phone, and really helps me feel more secure when I'm traveling or heavily using my I-phone. The 3G JUICE really increases the value of my phone since the battery is unfortunately its biggest liability, and I don't think I could live without it now. Highly recommend!

Slick! External Battery for iPhone 3G
The 3Gjuice is the perfect companion to the iPhone 3g. I just received mine and already used it twice. It re-charges the iPhone 3g fast. I am now able to use the iPhone 3g with 3g browsing enabled. The battery is lightweight and well designed for carrying with you. The packaging is slick as well. A green company no manual provided but a very informative website. Well done! May buy another one as a gift for a friend who needs more juice!