This bag has left me with no buyer's remorse whatsoever. Like many people, I had questions about what I was about to/had just ordered. I'll go over the what I can about the bag and answer questions I feel would be frequently asked about it.
The bag has four zippered pockets. The main compartment has a sleeve for a laptop with a strap to keep the laptop in the sleeve. The sleeve will more easily fit a laptop with a length less than 13".
The main compartment is also very spacious. Currently, I am a college student and I can fit two textbooks equaling about 4" in thickness into the main compartment, plus a pencil bag and TI-84 on top of the books. Even with all of that, the zippers do not threaten to slide open of come undone.
The second compartment can hold hold several one subject spiral notebooks easily. A sleeve in the this compartment allows a resting place for a tablet. A slot in this compartment allows a wire to be slipped in to use for charging of the tablet. This compartment, I feel would best be used for thinner materials such as notebooks or folders.
The third compartment, which is at the front of the bag houses the battery, as well as slots for pens, pencils, and other small items like miniature notepads or cell phones. There are several openings that have three charging cords wired directly to the battery housing. One cord is used for iPods, iPhones, or other apple products; a mini usb male connector, a micro usb connector, as well as a usb slot for other cords. The battery is stored in a dock within a zippered pouch.
The smallest compartment on the side holds the wall adapter for the bag. The charging port is near the batter and is protected by a water resistant cover.
To check the charge of the battery, one must press the powerbag logo on the front and a charge indicator with will light up, between one and four bars of lights. One bar indicates 24% and under charge, two bars indicate 25-49%, three bars indicate 50-74% and all four bars indicate 75-100% charge. The batter has been able to hold it's charge for almost two weeks before indicating a loss of power. To turn on the charger, one must press the button for two seconds and the bars will light up from the bottom to the top. To turn it off, press the power button for two seconds and the lights will turn off from top to bottom.
on the side of the zippers, there is a mesh pouch which can be used a small water bottle or an ease of access pouch for small items. The bag's strap has a pouch for a small cellphone or walkie talkie as well as two quick release buckles for two additional nylon straps. One strap to connect the bag across the chest and another strap to secure the pack to the body. This particular model of powerbag would be well suited for a runner as the straps keep it from moving about the body. The back of the bag has a lot of padding and cushion to make the pack comfortable to have on.
One last thing is that the zipper pulls are quite large. This makes it easier to grasp and zip/unzip the bag.
As I only have this particular model of powerbag, I can not say I would recommend any powerbag to someone. I will say that I would recommend this particular model to a runner or someone very active as it is not obstructive to movement and will stay secured to the body.
I have been using the backpack for my work/travel and I do very much love the peace of mind that you have by being able to charge your phone or tablet anytime anywhere. I have been able to fully charge my iphone and then charge it again together with a tablet, but both were not fully charged, but that was enough. Note that itis possible to buy a battery which is twice as strong as the one coming with the original bag, but it is not cheap.
I am very happy with the bag, but I wish I had actually bought the regular backpack one, not the sling one (and I live in europe so I cannot buy one here). The main raison is the space: I can put my macbook air, the plug, my agenda, a notebook and an external harddrive in it but then I have to really stretch it to close it, which does not seem good. There is also very limited width even in the big bocket where the laptop compartiment is. Finally, I also find that the sling is actually not practical at all as you have to always put the bag over your head to get something from it and in work situations it is not great. I chose the sling as I thought it would be easy to just turn the bag around while still having it on my back, but it does not really work. A great thing about the sling is that you can chose to hang it right or left.
With regards to the comments that they are a lots of pockets but they are all too small, I could not agree more the side pocket is too small, and the one on the other side for the water can only hold a small 50ml bottle.
Finally, I find the bag quite "long" but am quite short. I use a bike and it keeps hitting the saddle when trying to get back on my bike at lights.
Otherwise the bag is very sturdy and looks really cool. I love the fact that you just plug it in in the wall and note that it works with the power strengh of europe too (220v).
Next time I go to the US I will get the regular backpack shapped one.
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As I get closer to grad school I spend more and more time either on campus, or in transit to campus. My life has become about compact living, ease of travel, ergonomic comfort and convenience. This bag has been a welcomed addition to my cabal of travel/school gear and I will try to detail why I've been so taken with it below.
Charging station: The bag works great as a charging station, I could have done without them integrating an iPlug into it, as I despise apple and their frumpy overpriced products, it does nothing more than remove a wire I could use to charge something else. That, is my only complain about the battery though. It charges everything I've plugged into it in a more than rapid fashion. My Samsung Galaxy Note 10.1 charged from nearly empty to full in about 30 minutes, at home plugged to the wall that takes around an hour. My Galaxy SII charges from 0-full in about 30 as well, and my galaxy tab 2 7.0 does a full recharge in about the same time. Being they're all samsung devices, I'm assuming that they have about the same battery capacity and this impacts the similarity in charging times. Regardless, the point is that it does a fast and solid job of charging them. As far as the batter life of the bag's battery, it seems limitless. I was at campus all day several times last week and using the battery to charge something around 60% of the time. At the end of the week it was only down two bars when I turned it one (there are lights that shine from underneath the fabric on the front pocket when the battery is active, very Tron-esque). I have been nothing short of impressed and happy with my purchase here.
Material and aesthetics: The bag is not cheaply constructed and I would easily and comfortably compare it's quality with that of any of my Under Armour, ADIDAS, or other high grade sports bags I've purchased. In all honesty, I am tempted to say it surpasses them for the job at hand. There is a lining inside each compartment that will protect your precious electronics from rain or spills, I wouldn't go and throw the bag in a lake for safe keeping. It actually rained here yesterday while I was on campus and I was pretty drenched, the bag's outer layer was mildly saturated but the insides were dry, cold, but dry. As far as appearances, the bag is stunningly sexy in my personal opinion, until you open it that is. The outside is a slick looking black with some elegant logo's stitched into it, you won't be embarrassed to carry it with you anywhere, but the insides are a kind of "safety cone orange" which I could have done without. However, I say that and it sure is convenient that all your "stuff" inside sticks out the way it does when you're going through it.
Comfort and function: The bag rests comfortably over your shoulder and can be adjusted from left to right sling positions with a simple migration of the shoulder strap. There is another tether that hangs off the main strap which serves the intention of allowing you to secure it in a Y configuration across your ribs. I have found this useful as I jog from the affordable parking to the main campus on occasion, both out of necessity as well as prudence here and there. The compartments inside work perfectly find for the entire plethora of devices which constitute my mobile work station. That list includes two tablets, my phone, an MP3 player, tons of cables, a textbook, a notepad, pens and pencils, and some snacks; sometimes a laptop/tablet PC as well. I have packed both samsung tablets and a textbook as well as my EP121 into at the same time, while it fits, I don't make a habit of doing this, you can feel the tension with the bag on your back. So in short, it actually works very well, because your average person will not try to pack as many things into it.
My only complain is that I use bluetooth earphones with my T 7.0 while on campus, and the material lining the inside of the bag seems to disrupt that signal. With my UA sling and messenger bags I carry the same ensemble and use everything the same way, never had the problem. I even purchased a different bluetooth headset to see if that was the issue... It was not. This wouldn't be an issue if it didn't really interfere with my daily rituals, but it's not a big enough deal I'm going to take a star off because the product is 100% solid in my opinion.
Highly suggested, from a guy that knows tech and on-the-go necessity.
M
Read Best Reviews of Powerbag Sling Bag with Battery for Charging Smartphones, Tablets and eReaders, Black (RFAP-0078F) Here
I ordered this after seeing the youtube reviews and its great. It does what it says and holds a charge without a problem. What's also great is that the company will let you buy the 6000MaH battery if you want 4 recharges per 1 charge of the battery instead of the two on the default battery that comes with this. It gives you a spot for a 14inch laptop, another pocket for your tablet which you can route the recharge cables into and a bunch of smaller pockets on the front and the side for various things you may also need. I haven't had any issues with this whatsoever. Just make sure you take the plastic covering off of the battery leads, otherwise you're going to wonder why the thing isn't charging at all. They were tiny and I didn't see them. Other than that you will get a lot of use out of this, especially if you're mobile and need to always have power for your tablets, phone, or laptop.
As an aside for you Apple users, this does NOT have a lightning port for the new generation devices. If you have anything right below that that still uses the firewire connection you'll be fine.
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It really works, it is great you can really use it anywhere as long as you charge it. IT is boss
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This case is great for storing a laptop. However, the strap could be more secure. The clasps used to attach it to the case can open without warning. I had mine on my shoulder, when all of a sudden, my laptop hit the pavement...now there's a crack in my screen and dent on the corner where it hit. Not the best case for long-term use...really disappointing.
