| Up to 38 hours non-stop 3G iPhone movie playing time imp500, the most powerful 3Gs iPhone iTouch External Backup Li-ion battery will extend your 3Gs iPhone iTouch movie time up to 38 hours total 400% of 3Gs iPhone battery life! This is ultra powerful and reliable Li-ion 3Gs iPhone backup battery power pack, which can immediately add 38+ hours video playinng and 180 hours Audio playing time to your 3G and 3Gs iPhone, iTouch and iPod classic MP3 player, which is the largest capacity 3Gs iPhone battery that you can find in the whole market! Its capacity is 5500mAh at 5V output voltage.It can be directly recharged up via USB port. It can power up your mobile device through a USB cable. This battery pack are light in weight (120g) and environmental safe Key benefits for the Li-ion battery pack imp500 Boost 3G 3Gs iPhone video play time up to 38 hours (with speaker on) Total 400% of 3Gs iPhone battery, light weight 130g, mini size 3.9x2.2x0.6 Boost 3Gs iPhone internet time up to 38hours, audio time up to 180 hours It can power all the latest 8G, 16G 3G and 3Gs iPhone, 8G,16G itouch, all the latest ipod video classic 30GB & 60GB & 80GB & ipod nano 2GB & 4GB with 3G 3Gs iPhone connector It can also can power the major brand cell phone like blackberry with correct connectors adapter, Nintendo DS and Gameboy with correct adopters. Standard package includes the following Imp500 3Gs iPhone backup battery pack 5500mAh |
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Works for Iphone and Kindle too
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| Review Date: November 15, 2008 |
| Reviewer: Crystal A. Krupchak, Mission Viejo, CA |
I love my Iphone 3G. It seems every day I find something new it can do. But all the function comes with a price - really lousy battery life. The darn thing drains like a sieve when I use wireless - which is a pain as that is often the fastest connection and offers the best flexibility when using all those fantastic Apps.
So I started to hunt down external batteries - especially for those long flights when I was in the middle of an audio book or new series of TV shows and blimmpppp there goes the battery. The first one I tried cost me $80 and never got to a full charge on the Iphone, only giving me an additional 3 hours of battery- big whoop - I still couldn't make it overseas. I tried another that promised 20 hours but it actually drained the Iphone!!! So imagine my surprise to find this Tecyer that cost half the price and charges like a champ! It is a fast charge too. I can't say how long it lasts but I have gone past 25 hours using video and audio and it hasn't run out. It got me back and forth across the country, over to Germany and France and now I plan to take it to South America. I highly recommend this unit. It is slightly smaller than the Iphone and lighter, and because it doesn't connect directly onto the Iphone but through a cord I can keep the phone in its case.
As for the Kindle - it has a great battery life, but it is great to have a backup should you forget to charge it. I read about this trick on a Kindle blog - and I bought the USB Sync Charge Cable (for Palm Zire 31 72 Tungsten E) and I now use this adapter cable to connect to the battery pack and it successfully charges my kindle! I love it when I get multifunction out of a unit! |
More than I could have hoped for
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| Review Date: July 1, 2009 |
| Reviewer: RedDev1l, |
| After receiving the imaxpower, I was going to rate it five stars right off the bat, simply because of the strength of this piece. It states that you can watch 11 movies on a fully charged imax, and even though I did not test it on 11 movies, I did have it plugged in for a while, and I it worked fine, as well as leaving my iphone fully charged afterwards. The thing that separates this piece from similar pieces like the 3gjuice and the mophie, besides from about 3 times the strength, is the simple fact that it charges just about everything you can think of. If you have a wire that connects to basically any of your electronics (I personally tried it on my kindle, blackberry, and Bluetooth) and has a usb plug on the other, it should work without a problem. The reason why I think that this piece the best in its category, and frankly one of the best items you never heard of, is the fact that you can use it on almost any of your handheld's, and simultaneously. I was messing around with this piece, and decided to use a 4 port usb hub and try a few pieces at the same time. To my surprise, it charged them all at the same time and the imax showed no signs of dying( I posted a few pictures so you can see what I mean). Everybody owns something that plugs into a usb. Most people own more than one. I am a tech freak, and can actually charge a lot of my gadgets, AT THE SAME TIME. If there was 10 stars then I would rate it an 11. The only negative I can think of about this product, is that it only comes with an adapter for my iphone (I guess that's what it was marketed for) , and doesn't come with an ac plug, which basically means that you have to charge it with the usb that is comes with; not such a big deal for me. I don't know how this is not the best-seller, I guess its cause nobody heard of it yet, which is why I recommend getting your hands on it now, before they realize that they can easily sell it for double, and still be pretty cheap considering the capability of it. I rate the imax 11 stars, and i think this is the next generation of batteries. |
The most powerful iphone external battery in the market!!!
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| Review Date: March 19, 2008 |
| Reviewer: Glen Roof, USA |
| This is probably the most powerful iphone external battery in the market. I purchased this battery for my iphone and itouch. I am frequent traveler and need to travel every 2 weeks. This battery pack really help me a lot. In the airplane I can use this battery to watch many movies and don't need to worry about the battery life any more. The nice thing about his battery pack is that it can also be used to power up my other cell phone and my kids nintendo DS lite system. A great Buy! |
Great price, Works Great
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| Review Date: August 14, 2008 |
| Reviewer: Dando, AZ |
Charges my iPhone 3G very quickly.
Works as described and is no bigger than the iPhone itself.
Fit comfortably in my pocket while plugged into my iPhone clipped to my belt.
Couldn't do without it as I use my phone all day for emails and the 3G really drags the battery down on my phone quickly. Definitely couldn't make it through the day without charging and now I can do that without having to find a way to plug in somewhere. |
Best on the market!
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| Review Date: July 29, 2009 |
| Reviewer: James Orrahood, Henderson, Kentucky |
| I searched the internet long and hard reading as many reviews and articals as I could about Iphone 3g and 3gs external battery packs. There are several good or better batteries on the market, all with pro's and con's. I'm a type person who doesn't mind paying more for a product that truly gives you more... be it in quality, warrenty and/or customer service. I purchased the IMP500 and I couldn't be happier. First price wise, it was middle of the road $58, high end batteries being $75-$100 , low end $30-$50. Most of the low end batteries use AA batteries to charge and that didn't seem to me that much better than the iphone battery as far as longivity. Looking at all the others, what I wanted most was power, and hands down, the imp gives 3 to 5 times the recharging power of even the most expensive other batteries. The overall size of the IMP500 is give or take the same size as most of the other batteries. Most of the others are connected directly into the USB connection at the bottom of the iphone. What concerned me about that is unless your charging on a flat serface, there is cause for concern that the connection will bend and damage the very fragil posts inside the adapter or even worse, damage the iphone externally as well. The IMP uses cables which is less likely to add damaging tension to the connection. Since the IMP pack is round and very slick on the outside, I simply slide it in my back pocket, inner jacket pocket or shirt pocket and run the cables to my Iphone to charge and use/watch. If you order directly from the company, they include free of charge a AC adapter as well as all the other adapters advertized here and most every where else plus they give free shipping on all orders more than $48 which this would be. The company give a 30 day, 100% money back guarantee if your not totally satisfied with the product. You do have to pay for the return shipping, not if it's defective. All things considered , Price, Warrenties, Quality ( The (China) company makes over 30% of every iphone/cell phone batteries in the World ) this is the battery for me to buy. I really like buying USA over anywhere else and that was a consideration of mine but like the auto industry, american companies need to take note of this product and come out with an even better product. When and/or if they do and if I'm in the market, I'll look long and hard at what they have to offer. Till then...IMP500 is the product for me! P.S. It would be great if a company could design a battery as powerful as the IMP that was thinner, smaller and that could hold the iphone and headset all in one attractive, protective case. I know thats asking alot but thats what made AMERICA so great! |
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