Product Details
- Amazon Sales Rank: #46179 in Cell Phone Accessories
- Color: BLACK
- Brand: uNu
- Dimensions: .70" h x
4.50" w x
7.50" l,
.31 pounds
Features
- Unparalleled large capacity 5000mAh in such a ultra portable body. It extends 15 hours of talk time or 20 hours of video play back time for iPhone 4/4S, iPhone 5 or most other mobile devices.
- Compact, portable and stylish Design. Convenient to carry in pocket or purse. Built-in bright flash light helps light up your way home during the dark late night.
- This safe and reliable power source features 1A output charging current which is powerful enough to boost most Mobile phones and Tablets. Including but not limited to Samsung Galaxy S3, iPad/ iPad Mini/ iPad 2, iPhone 5, 4s & 4, etc.
- uNu will also honor one year manufacturer warranty to ensure your purchase is free from factory defects when arrive and also perform up to its standards along its life span.
- NO AC adapter is included & No Apple Cables included, but the Enerpak Tube is compatible with all USB chargers & cables come with your Cell phone or tablets
uNu Enerpak Tube 5000mAh USB External Battery Pack
Product Description
With the Enerpak Tube portability and power collide. Able to re-charge almost any smartphone up to 2.5x while still managing to remain light-weight and completely portable Features A Potent Portable - Made to be a perfect travel companion the Enerpak Tube is one of the most potent batteries in the industry. This powerful device can fit inside a pocket or purse and is perfect for on-the-go reliability yet, still boasts the ability to re-charge almost any USB product including tablets and smartphones. The Power of uNuversal - Using a 1A USB port to charge almost any USB device, the Enerpak Tube effectively charges most electronics at significantly superior speeds compared to traditional USB batteries. Therefore, no matter what the device, an alternative power source is always within reach. Immense Battery Life - Deceivingly powerful, the Enerpak Tube boasts a unparallel 5000mAh carrying capacity which allows it to charge almost any smartphone more than 3 times. Plus it has the capabilities of boosting the battery charge on tablets such as the iPad, while still managing to be able to fit in a pocket. Technologically Advanced - Designed with over-charge and short-circuit technologies the Enerpak Tube is a safe and reliable source or re-chargable power. Also the Enerpak Tube employs a low-power LED indicator to show when the battery is running low. Charge Any Devices at Anywhere! - Made to be the perfect travel companion the Enerpak Series Juice Packs are plug-n-play, charges your iPhones, iPods and iPads, and all USB powered devices on-the-go at any location that you need a quick boost. Box ContentMicro USB cableEnerpak Tube Juice Pack 5000mAh Battery PackQuick User Guide SpecificationsMaterial: ABS PlasticCapacity: 5000mAhInput: 5V / 1AOutput: 5V / 1A (USB)Life Cycle: >500 cycles
Customer Reviews
Most helpful customer reviews
22 of 23 people found the following review helpful.
By Keane
I have a couple Morphie juice packs, however, i stumbled upon this brand and particular device via woot.com. I now carry this around with me in my work briefcase and find it indispensable. My iPhone 3gs would normally drop from 100% to 20% with little use by noon. I upgraded to the iPhone 5 and found that i use the device heavily now, and drop from 100% to 30% by late afternoon. So, I use it once a day to give my iPhone 5 a much needed energy refill in the afternoon before heading out to my evening activities. Additionally, i like that i can juice up my friends/family phones, and devices even after i have charged up my iPhone.The size of the device is great. It is thicker than the Morphie devices, but those are wider and do not fit in my jeans nicely. This does. I also like that this device has a built in led flash light as it has come in hand many times. I also like that the Enerpak fits in the palm of my hand better than the Morphie devices that are rectangles with edges and corners.The device comes with a USB 2.0 to micro USB cable that works to recharge the battery from my laptop. But i normally plug the USB 2.0 end into my iPhone wall charger as it seems to charge it quicker. Don't worry about over charging as the device has cut off circuits. Overall, i am very satisfied with this device and will probably purchase a couple others as stocking stuffers for my family.Update 1/4/2013: I was asked if this battery pack works with Android phones and the answer is yes. I have charged my Kindle, iPhone 5, iPhone 4, iPod Nano, a co-worker's Blackberry, a Bluetooth headset, and an Android phone. Essentially, it will charge any device that can be plugged into the USB port, you just need to supply the charging cable.uNu Enerpak Tube 5000mAh External Battery Pack for iPhone 5 4S 4, iPad mini, the New iPad, iPod Touch and Most Android Phones
1 of 1 people found the following review helpful.
By Edna Lazaro
5000mAh might not seems to be a lot with all these large capacity battery packs in the market, but this item is extractly what I need and it is a life saver.The Flashlight function really saved my life when my car broke down the other day with a flat tire when I was on a road trip with my wife, it was midnight and I could not get any help because the phone signal was bad in the mountain.This Enerpak tube has a flash light which can still light up for a while after the battery seems to be all used up.I was able to change the tired in the dark with the help of this flashlight, dim, but just enough.I am thankful to this life saver and I have got another one for back up as well.
1 of 1 people found the following review helpful.
By Raymundo Olivo
Some years ago, I switched to using my iPhone 4 as my primary travel camera. But between Google Maps, GPS, and the camera, battery life became a real issue and forced me to carry a backup battery for the afternoons and for the times I stay in places without electricity. After reading favorable comments, I selected the UNU Enertube to replace my two smaller capacity batteries and hit the road.When I travel, I go light, and I try not to take anything that I think might break or fail. The UNU Enertube weighs in at 5 ounces. Since it has a smooth 'pill' shape, it doesn't get snagged on anything in a satchel or pocket with other items. Importantly, it also doesn't have proprietary connectors that are hard to replace in the field. More than that, it seems to charge virtually any USB powered devices, like a friend's mobile phone.Battery capacity matters, and the UNU Enertube 5000mAh is more than 3 times iPhone 4S, which for me translated to about 3 days off-grid. Using the stock Apple cables, the recharge rate is phenomenally fast, seemed about 1% per minute (note that it didn't work with one lower quality aftermarket iPhone/iPad cable). The UNU Enertube typically charges all the way to 100%, then shuts off - it doesn't seem to trickle charge after that. Not really a big deal, since I typically carry the PowerGen everywhere anyway and it's easy to just press the button and start charging again. I actually found myself using the LED flashlight - it could be brighter, but carrying a dedicated waterproof headlamp isn't a big deal either.After a month of travel and daily use, the lack of any drama confirms that the UNU Enertube was a great companion device to my iPhone. It really worked when I needed it and didn't weigh me down when I didn't. I would not hesitate to take the UNU Enertube with me on further travels. So far, so good - a solid piece of gear!
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