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12000mAh High Capacity Power Bank, Dual USB Port.
Extremely slim, convenient for casual use, entertainment, business trip and travel. High capacity of 12000mAh fully meets the daily demand of all digital devices. Dual USB ports support two devices charging simultaneously.
High Quality Samsung Battery Core, Ensure Battery Discharge Durative.
Made of Samsung polymer battery core, have a much longer discharge performance than regular 12000mAh batteries.
Extraordinary portable power bank require most powerful battery core, which determine the quality of the power bank. Polymer battery core is the most advanced technology battery core by far, it contains lot of merits: never explode, safe; Astonishing 800 charge-discharge time, its application life is 1.6 time longer than normal battery core; quantity of charge doesn't have a Significantly decreased after 3 years of constantly use.
Intelligent Electrical Circuitry, Self Protection
Built-in intelligent circuitry, which provide 7 layers of protection: Battery over charge; Battery over discharge; High voltage charge; High current charge; High power charge over heat; Short circuit.
Intelligent Hibernation Function
Will auto turn into hibernation mode in 40s if not working, minimize power dissipation. Even you shelve it for one year, it still can function normally for your devices. It reserves power for you.
High Quality Alloy Case, The lightest and thinnest power bank in the world!
Alloy case, With simple concept, perfect match with iphone ipad. Metal case is radiation-proof, making life safer! And metal material abstract heat more effectively, therefor heat radiation is at least 50% less than similar product.
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Worked great until my flight to Korea. Not sure what happened. Other backup battery brand still worked in comparison. Had it on the same flight and that one was a year older. Read morePublished 3 months ago by CC
I would highly recommend this product to anyone having issues with batteries running down on portable devices.Published 3 months ago by William E Hayden
I use it when I go on trips, its very handy, powers up fast and efficiently. Love the lights that let me know if I need to re-power the unit. Read morePublished 4 months ago by witegheko
It was nice until the USB ports failed. Less than one year old, and only used maybe a dozen times before failure.Published 6 months ago by LarryG
Does not hold the advertised amount of charge. I monitored it carefully throughout several charges of my smartphone and calculated it to have just about 8000mAh.Published 7 months ago by karatebk8
Don't buy! It was broken after a month. It can't connect to your cable any more.Published 9 months ago by Ping Y.
Lots of juice in this one. It can charge my Lenovo Windows 8.1 tablet from dead to full on a single charge! The downside is that the connection to charge it is a little delicate. Read morePublished 9 months ago by nwbanks3391
Reliable but the status is not so accurate as others with digital displays. But for the cost it is good enough.Published 10 months ago by Prady
After 8 month, I will say this pack started out with great promise. It had excellent capacity, with the ability To recharge my iPhone 5 several times before needing to recharge the... Read morePublished 10 months ago by Joshua A. Simpson