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  • NewTrent Travelpak Dual USB Port 5V/2A External Battery Charger with Built-In AC Charger
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NewTrent Travelpak Dual USB Port 5V/2A External Battery Charger with Built-In AC Charger

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  • Dual USB port 5V/2A External Battery Charger with built-in foldable AC Chargers
  • Charge Apple iPhone 5 2 full times, Charge Galaxy S3 2 full times
  • 4000mAh capacity with a Dual USB output ports (2A max.)
  • Compact and stylish, perfect for traveler
  • 10 months product warranty
See more product details


Product Information

Technical Details
Brand NameNew Trent
Item Weight5.9 ounces
Product Dimensions3.6 x 2.3 x 1.3 inches
Item model numberNT400C
Batteries:1 Lithium ion batteries required. (included)
  
Additional Information
ASINB00BFOU3F2
Best Sellers Rank #154,600 in Cell Phones & Accessories (See top 100)
Shipping Weight1 pounds
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableApril 15, 2013
  
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Product Description

From the Manufacturer

travelpak logo


Enhancing Your Mobile Experience

travelpak faster charge

Industry-Grade Performance - Charge 1.5 Times or More

The Travelpak external battery packs an impressive 4,000 mAh of charge power and has a hefty life span of 500 charge cycles. Designed and tested by New Trent engineers, its optimized conversion efficiency allows more energy to be transferred to your smartphones & tablets for a lightning fast charge. Designed to charge up to 1.5 times your cellphone battery life.*

*Based on Apple iPhone.

travelpak imagetravel pack icon eight ounces

Built to Last - Yet Lightweight, 8.0 Ounces

The Travelpak is tough. With its sturdy build, fingerprint-resistant black matte finish, and solid yet portable design, this model of our external battery packs is specifically engineered with a long lifespan in mind. The best part yet? It only weighs eight ounces.

travelpak dual USB
Dual USB outputs

Highly Efficient Design

The Travelpak boasts dual charge ports that allow two devices to be charged together at the same time. Our 2.1A port is tablet-optimized while our 1A port pairs perfectly with smartphones. New Trent engineers meticulously designed the Travelpak to ensure high performance during dual charging—this means no increase in charge time when two devices are plugged into the Travelpak together. Now that’s efficiency.

travelpak
Built in AC adapter

Travel-Optimized

Compact & light, the Travelpak is a joy to travel with. With built in AC wall adapter prongs, the Travelpak minimizes tangled wires and extra bulk. Toss it in your suitcase, duffel bag, or backpack, and start charging your smartphones & tablets on the go with ease. You‘ll never have to worry about losing power on the road again.

Product Description

Model Number: NT400C. Battery Capacity: 4000mAh. Portable battery pack for latest mobile devices. Matte black and grey finish. White LED indicator lights.

Customer Questions & Answers

Customer Reviews

4.6 out of 5 stars
5 star
55
4 star
23
3 star
3
2 star
1
1 star
0
See all 82 customer reviews
We go on very long car trips to visit family.
Stay at Home Momma
It also has a white LED charge level indicator that doubles as a night light - also very handy when staying in hotels.
JB
Also its lightweight and compact to carry in her purse.
Ralphie

Most Helpful Customer Reviews

5 of 5 people found the following review helpful By jerrodm on July 29, 2013
Verified Purchase
I really like the Travelpak portable travel battery. (NewTrent Travelpak, NT400C Dual USB Port 5V/2A, 4000mAh External Battery Charger with Built-In AC Charger. I love the fact that I can plug it in directly to a 110v outlet to recharge and as an added bonus, it comes with a built-in LED light that can be turned on or off. This very practical feature will be terrific to use as I often wish I had a small nightlight while on the road staying in a dark hotel room or other strange place. The same LED indicator serves as a battery charge meter as well (fewer lights mean it's time to recharge). The dual USB ports work well to refresh mobile devices such as iPad and a phone simultaneously. Refresh rates appear to be relatively fast from the external battery. It took me a moment to figure out that I had to turn the recharger on (small button on side of device) before it would discharge to my mobile device. It comes with a micro usb cable for charging Android (tm) style phones, but can be used with any USB charging cable (i.e. phone, iPod, camera, Bluetooth headset, iPad, portable game, etc.). At least two full charge capacity for my iPhone 4s. Highly recommended (5 stars!).
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2 of 2 people found the following review helpful By Jill E Peacock on September 20, 2013
Verified Purchase
It is great. I used it on a trip . Also take it with me everywhere. You never know when you need a charge.
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2 of 2 people found the following review helpful By alex710 on August 29, 2013
Verified Purchase
I've been using the travelpak for about 6 days now and I absolutely love it.
I love the fact that it's not only an external battery but I can also charge my iPhone/iPad devices will I'm charging the travelpak itself.
It is compact enough that I can take it with my when I travel and it's not inconvenient.
I've timed how long it takes to fully charge my drained iPhone 5 and it took approximately 90 minutes for a full charge.
I've been caught many a times while traveling and my iPhone's battery was drained. I am at the airport and I can't locate an available wall outlet to plug in my phone. I don't have to worry about that anymore because now I plug in my iPhone to the travelpak and charge it at my own convenience. Best part is that I can even charge it while in flight, after reaching cursing altitude.
I also like the led lights on the travelpak because I can use it as a night light. Really handy little feature.
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2 of 2 people found the following review helpful By tatter.blossom on August 14, 2013
Verified Purchase
The NT400C is the perfect travel supply. I mostly travel with only my Nexus4, but the fact that it has 2 ports has come in handy on the occasions I have a 2nd device with me or a friend needed a little boost for their device.
It's so compact that I don't have to worry about when to bring it along- it just tucks into the corner of my backpack, and lives there til i need it. My Nexus4 gets almost 2 full charges when the NT400C is freshly charged, and that's been plenty of juice to give me freedom of movement while I plan on the next best place to recharge. Definitely worth the $$!
The only thing I'd like added is some kind of way to cover the USB ports. All my devices have a silicone skin to keep random debris out of the ports, but it's a small concern for a work-horse like this.
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2 of 2 people found the following review helpful By Noah B Zupfer on August 13, 2013
Verified Purchase
The greatest aspect of this product is the simplicity of charging it up. You just have to simply pull down the AC prongs and plug it into a socket, no cords or USB's involved! This battery charges my iphone at a great rate and holds its charge very well. The LED charge meter display is great and easy to use for identifying how much charge is left in the battery. Thank you, NewTrent, for making this awesome product!
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2 of 2 people found the following review helpful By Michael J. Sierra on August 13, 2013
Verified Purchase
I received this for free when I purchased the New Trent PowerPak+ and what a great little gift! This little thing is a little work horse. I can use it to charge my phone as a normal wall plug, or use it as a portable battery. It has a huge LED indicator so you you always know how much power you have charged up. The double USB outputs are great for charging my girlfriends and my phone on any adventure we might go on. I love it!
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1 of 1 people found the following review helpful By Brittnie on October 20, 2013
My Droid RAZR had terrible battery life to begin with, but as it gets
older,the battery life becomes worse and worse; my phone would be nearly
dead halfway through the workday, and it made it difficult to keep in touch
without keeping my phone attached to a charger. I read about the New Trent
Travelpak, a portable charger, on a gadget website. It caught my eye,
because the Travelpak has two USB ports for simultaneous charging, long
battery life, and the ability to charge electronics while it is plugged
into the wall as well.

*The Good:*
First and foremost, the Travelpak does not take long to fully charge. Mine
only took about an hour or two until it was good to go. There is a light on
the front of the charger that tells you how full the battery is. After
charging, the Travelpak is able to charge up to two gadgets at once. With
the Travelpak, my Droid RAZR fully charges in about 45 minutes, and it only
drains the Travelpak about halfway, so I can get about two full charges out
of it. Also, the design is small, sleek and easy to travel with.

*The Bad:*
I only have two caveats with the Travelpak,and neither of them are really a
big deal. The first one is, if you mess around with your phone while it is
charging, the Travelpak's battery depletes pretty quickly without fully
charging the phone. If you are going to charge something, it's best to just
leave it alone unless you keep the Travelpak plugged into the wall. The
second problem is, after several uses, the Travelpak starts to lose battery
power. I have had this charger for a few months and use it about everyday.
I have noticed that the battery life starts to lower with frequent usage.
Read more ›
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