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Omi Labs Miniboost 3000mAh Ultra-Compact Portable Charger Lipstick Size External Battery Power Bank Pack for most Smartphones and other USB charged devices (White)

4.0 out of 5 stars 67 customer reviews

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  • Add more than one full charge to your iPhone 5s / 5c/ 5 / 4 / 4S / 3GS / 3G and most other smartphones.
  • Stylish, compact, lightweight design (3.5 x 1.25 x 0.9in, 2.5oz) fits easily into any pocket or bag. 7 fun colors to choose from!
  • Crafted with high quality grade A cell and high efficiency microchip to ensure best charging performance. 3-4 hours re-charge time on standard USB 1A adapter (not included).
  • Compatible with most smartphones and other USB charged devices.
  • Package contents: Omi Labs Miniboost 3000mAh External Battery, Micro USB power wire and instruction manual. (Apple adapters NOT included)

Product Description

Real convenience - Super compact and light weight
The Omi Labs Miniboost has a form factor of a lipstick while weighing just 2.5oz. Simply slip it in your pocket or purse and you won't even notice it. This is real portable power on the go.

We give you choices!
The Miniboost comes with 7 fun colors with a unique sleek design. Who says lipstick sized charger has to be a boring cylindrical tank?

High compatibility
Our device is tested to work with most smartphones. The Omi Labs Miniboost charges most smarthphones 1 times or more. Never worry about the fun ending too soon with your favorite devices again.

Peace of mind customer service
Omi Labs emphasizes reliability, workmanship and ease of use when designing our products. Should any issue arise with your device, you can rest assured that our service will never fail you. Kindly contact us and talk to a real person. We are always ready to stand by our products and assist our customers.

Product Information

Product Dimensions 3.5 x 0.9 x 1.2 inches
Item Weight 2.6 ounces
Shipping Weight 4 ounces
ASIN B00HMVPH5S
Item model number Miniboost-3000
Customer Reviews
4.0 out of 5 stars 67 customer reviews

4.0 out of 5 stars
Best Sellers Rank #37,373 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
#30 in Video Games > PlayStation Vita > Accessories > Batteries & Chargers > Chargers
#4,986 in Electronics > Accessories & Supplies > Cell Phone Accessories > Batteries & Battery Packs > Portable Power Banks
#5,185 in Electronics > Portable Audio & Video > MP3 & MP4 Players & Accessories > MP3 & MP4 Player Accessories > Batteries & Battery Packs

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Color: Light blue
Length: 3:39 Mins
This is the first "lipstick" style charger I've seen with no power button. It has auto-detection circuitry which turns on only when plugged in. I kind of like this feature, for the simple fact there will be no more lost power from accidental pushes of the button (i.e. bottom of a purse, a pocket, backpack, etc).

In my video review, I show the auto-circuitry in action, along with the other features of this external battery. I show the actual output volts and amps as well. It takes about 3 hours to fully charge it once drained.

The only issue I had with it, was that the little "keychain lanyard" was almost impossible to get through the small hole. I finally got it by using a fish hook to grab one end to pull it through. Overall, it's a nice compact emergency battery that will come in very handy.

DISCLOSURE: I was provided a sample for review. It's not my intent to SELL you on any of the products I review, but instead to show you the features, as I see them, and what I like or dislike about the product. Take it for what it's worth.
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Color: Lime Verified Purchase
The 3000mAh reserve battery pack is what it they claim it to be---A battery than can be charged, then later charge your phone or other device. The pack itself has a red LED to indicate when it is being charge. This same LED will turn green to indicate when the device is charging your phone. I have charged this battery pack from both my cellphone's charger and with the included stubby cable hooked to my computer's USB port. (The battery has a small cellphone size USB port, and a normal sized USB port and will supply power or can be charged from either one. A person can flip-flop or reverse the cable as needed and the battery 'knows' if you are charging it or draining it to charge a phone.)

The only shortcoming that I have found with the device is it's keyring lanyard. While I can overlook that fact that the keyring lanyard is hard to get on, for you only have to do this once, I can't overlook that it is poorly made and mine came apart. Thus, had I had this battery on my keys at that time, I would have lost the battery. Since I do not carry this unit on my keyring, this was not an issue in my case.
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Color: Yellow Verified Purchase
If you are looking for a portable battery charger for your smartphone, then this is probably the best solution in the market now! It's inexpensive, the design is perfect, the housing is solid and more importantly the performance is great compare to other batteries I've tested in the past two years. This will fit anywhere in your pocket or your bag if you are travelling.

The price is reasonable and the design is great, I was surprised to get this quality for $16.00. The package was designed very nicely compare the other products I have received from other companies.

PROS:
Great performance (3000mAh) : it fully charges your iPhone
Output: 1A : depending on the cable you are using, this battery charge your phone faster than the computer USB port(0.5A)
Portable
Nice design
Reasonable price
Great packaging

CONS:
None
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Color: Light blue Verified Purchase
I bought three of batteries. They work great. I get about one full charge of my phone from them each time.

The interface is real simple - just a single light to tell you if it's charging. But for $8 it is hard to beat.
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By W. Lee on May 31, 2014
Color: Light blue Verified Purchase
This is about good for 1 charge of my iPhone 5S. It's about the size of a large lipstick tube or small flashlight and seems to be well made. I like the stubby charging cable that comes with it but they only provide a micro-usb connector. Us iCult members will have to supply our own 30-pin or lightning cable. Also, it's heavier than you would think just looking at it but I guess it's because the battery is dense.
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Color: White Verified Purchase
I ordered two of these, one of them doesn't hold that good of a charge for whatever reason. The second one I have works good I took it camping and it does what they say and judging the output and the 3000mAh its solid. The auto detection is nice no need to turn it on to charge your device. I got one charge like they claim off it on my iPhone 4S.
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Color: Dark Orange Verified Purchase
I keep this plugged into my car to charge and I grab it whenever I need it. I actually think this thing charges my S4 faster than the charger that came with the phone. For me, it doesn't get my phone from 0% to 100% [it gets it to about 70%ish] but that may be because I use it while it is charging. Very good product!
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Color: Dark Orange Verified Purchase
Reading the other reviews here, I'm beginning to suspect I may have received a bad battery. On a full charge, the Omi labs will take my Galaxy s4 from around 10% to around 30% in about an hour before dying. It's enough to get through the last two hours of my shift, and I can carry it in my pocket along with my phone. But I would expect a full battery charge when my phone is 2600mAh and this device powers up to 3000.
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