Cellevo Universal Portable Battery 13500 mAh *Li-Polymer Cell* with LCD Digit Display Cellevo Universal Portable Battery 13500 mAh *Li-Polymer Cell* with LCD Digit Display Cellevo Universal Portable Battery 13500 mAh *Li-Polymer Cell* with LCD Digit Display

Pros: - Received it in a timely manner (2-days)
- brand new in the box (no scratches or defects)
- battery already came charged at 100%
- works well with my Galaxy S4 (can get 4 full charges from this battery on my phone before it needs to be recharged)
- works with my New iPad as well (haven't tested how many times it can charge it yet)
- there is an led flash night built into the battery as well (discovered accidentally when I held the power button down)
- comes with a microusb adapter and a 40-pin adapter (although anything with a usb can be plugged into the battery even some speakers)

Cons: Haven't found any yet.

- Still not enough time to see how long this battery holds it charge after several weeks of intensive usage and recharging.

Pros: Holds a lot of charge and takes up less space/more compact than my 12,000 mAh Powermotion

Cons: The device cords are short. I mean REALLY short. I would recommend to keep using the cords that comes with your devices.

Other Thoughts: This review is mainly to address the people who keep saying they are getting used models. I think they are not paying attention. Mine looked a little scuffed up when I pulled it from the packaging, but then I looked closer and there is a protective film like what comes on other devices to protect the plexi surfaces. I peeled them off and it looks nice and shiney. I can not comment on the people who claim theirs were "dented" or DOA however. The packaging was pretty form fitting in the front and back and Newegg ships them in bubblewrap envelops so I suppose that if you had an unscrupulous mail person, they make bang it around a bit, but it would have to be a pretty hard blow or extreme carelessness to cause that IMO. The whole "it was used" things is definitely user error. I may make an updated post if my opinion changes later.

Pros: I've been having some issues with my Galaxy Nexus battery -- have a charged replacement all the time and the battery dies within hours. Tried the Cellevo but was shipped a nicked up, beat up product. Didn't even try it -- promptly returned it to Newegg. From my understanding this product is not bad -- the LED display is useful and it feels significant, but buying something new -- especially something with memory, eg a rechargeable battery -- is not happening.

Cons: Used, pre-owned, scratched up, abused, and shipped out to the customer (me). That's one giant con right there. I'll stick with the Mophie -- guess there's a reason why these things are a third of the price. Won't try ordering another. Good thing it took nine days to arrive and two days for the return credit. Not worth the hassle. Really disappointed over Newegg doing this -- even if it was a reseller, their name is on the box and their name is what eventually is tarnished by resellers like this.

Other Thoughts: I'm guessing the product is fair if not above average -- and it's a shame that whoever is selling these is using these types of low-end practices to tarnish an otherwise (hopefully) well-made, useful product. I'll never know. Good luck to those who stuck with used/abused goodies.

Pros: Easy to take. Fairly long lasting charge. 0 -100 Indicator on the battery giving % charge is useful.

Cons: suprising slow charge when plugged into a computers usb. Kind of heavy for it size.

Other Thoughts: Bought it for my wife to keep her smart phone from going dead before the end of a regular usage day. Have tried other methods to achive the goal, so far this thing is the only success. She likes to take and use it. Lasts her at least two day with a full 100% charge.

Pros: Packed well, multiple interface cable and even if some of them aren't for my current devices you never know when you'll ned something odd.

Cons: It's pretty obvious my product was a return from another customer. Seriously scratched up and dented. It doesn't seem to affect the functionality at all, but I didn't buy it as a refurb, but new.

Other Thoughts: Does what it says it's going to do. However, don't ship used products as new. Not good business. 2 stars lost for that.

Pros: Good capacity. 2amp out charges my droid razr maxx as quick as a plug in. Great led indicator for percent charge.

Cons: takes overnight or more to charge if dead.

Pros: Works exactly as described. I have had the battery for about 3 weeks with no issues. It's a 13,500 mAh battery. comes with 3 cables micro usb, mini usb, iphone cables. It's charged everything i have tried.

Cons: It came with a few minor scratches to top and bottom. Not too noticable.

Other Thoughts: Not bad for the price. I won't ever be using the iphone cable.

Pros: Battery had a good "brick" design, it was able to charge up to 100% and the LED light worked.

Cons: The battery FAILED to charge any devices, as BOTH outputs did not work, the 1A or the 2A failed, it apparently was NOT tested when it left the factory as there was NO "tested" sticker or label

Other Thoughts: This battery needs some Quality control measures as these newly designed devices from Taiwan are so cheaply made with minimal quality that I would NOT recommend this product, however the RAVPower® Dynamo-On-the-Go RP-PB07 worked Excellently and is certainly recommended!!

Pros: the Design of the power pack was pretty neat, with the chrome edges and rounded surfaces. The led light work and it showed it was capable of charging
In that the digital display indicated charging.

Cons: The battery pack failed to effectively charge any of my micro USB devices, there was NO output whatsoever from any of the two USB output ports,

Other Thoughts: just to make sure, I discharged the pack with the led light continuously running and then fully recharge it again, but sadly there was no power from the device,

Pros: Fit and finish is nice. Adapter cords included, but rather short. Nice packaging.

LED display with % charge remaining shows for about 5 seconds when you press the power button. Seems to have a high power density for physical dimensions of the unit. 1 and 2 amp USB outputs. MicroUSB charging port, but no AC adapter, so you need an AC adapter or charging port on whatever you use to charge this unit.

Cons: Display can be a bit confusing. For example, anything less than 100% is displayed with a leading 0. For example, 88% would be "088." Not a deal-breaker, just a quirk.

I cannot get my Asus TF700 pad to charge off either the 1-amp or 2-amp ports. I can, however, charge my HTC Sensation 4G and my iPod just fine. But if my phone goes into sleep mode, the charging stops. That is odd.

It does not seem to want to charge our son's PSP Vita, although the charge light came on briefly. To be fair, I've never gotten that Vita to charge off anything but the special adapter.

The advertising seems to imply it will charge tablets. Perphaps my tablet just draws too much current or must be on its proprietary AC adapter.

I am more concerned it won't charge a Vita. That's not a tablet, and ours was with it powered down to charge only. then again, the Vita seems to want its Sony-brand adapter anyway.

Other Thoughts: I've used several of these sort of USB power packs. Each seems to have a quirk in their design. For instance, this one has an LED that will function as a nightlight or flashlight if you depress the power button for several seconds with nothing connected. Why? I don't know.

I can accept if it won't charge a tablet such as mine, but I am concerned it won't charge my phone as it sleeps. I have to power my phone off to charge it, or have the phone on and in use.