Dual Port 2.2A USB Battery Pack/Charger, 8000mAh Black
    Product # 10392
    Dual Port 2.2A USB Battery Pack/Charger, 8000mAh Black
    Product # 10392
    Color : Black
    Amps : 2.2A
    2.1A 2.2A
    In Stock This item should ship tomorrow (7/1/2016) if ordered within 16 hours 38 minutes

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    Dual Port 2.2A USB Battery Pack/Charger, 8000mAh Black

    Never run out of power with this Dual Port Battery Pack and Charger from Monoprice!

    This backup pack carries a huge 8000mAh battery, which is enough to charge most smartphones up to four times! The pack measures only 4.5" x 2.25" x 0.75", allowing it to easily fit into a pocket or purse.

    To charge your device, simply plug one end of a USB charging cable into the device and the other into one of the two USB ports on this battery pack. One port can provide up to 1 amp of 5 VDC charging power, while the other provides up to 2.2 amps, which is enough to charge the iPad® at full speed. Both ports can be used at the same time, but the total power output will be 2.2A, divided between the two ports.

    The battery pack is charged with a standard micro USB cable. Three LED lights on the battery pack display how much charge is left in the battery.

    Support Files:

    Apple, iPod, iPhone, and iPad are trademarks of Apple Inc., registered in the U.S. and other countries.

    390 Reviews

    86.38% of the reviewers recommend this product


    Will not hold charge.

    • 92k1500,
    •  Sapulpa, ok 
    • 5/4/2016 11:01:45 AM

    Pros: Small size, 1 or 2 amp ports.

    Cons: Will not hold a charge, isn't there for you when you need it most.

    I've had this for almost 3 months now and it hasn't gotten any better. I thought a few life cycles would bring it back but it won't hold a charge for more than 1-2 days. When I need it, it is completely dead. What's the point in having a backup battery if you have to charge it before you can use it?

    by Monoprice Administrator

    Thank you for your review and my apologies for the issues you have experienced with PID 10392. Unfortunately, it sounds like you may have received a defective product. Now if you’d like, I can help setup an RMA for a replacement. If you would like me to proceed with the RMA, just let me know and I can get this started right away. I would just need to confirm the shipping address. Sorry again for the trouble and hope this helps!

    Mark P.
    Tech Support Associate

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    works fine, as advertised

    • Anonymous,
    •  Calgary, AB 
    • 5/4/2016 6:59:40 AM

    Pros: She likes having the security of portable power

    Cons: She says its heavy, and takes up too much space in a clutch when she's steppin out

    Bought it for my wife, she has used it once or twice

    Was this review helpful to you?

    Excellent for Camping

    • Anonymous,
    •  La Crosse, WI 
    • 4/24/2016 7:42:55 PM

    Pros: Using this power bank for over 2 1/2 years
    Great price,
    Solid construction, have dropped and tossed around this device, no issues.

    I take this power bank everywhere, part of my travel kit. I compiled my own bag with several cables, so it's ready to go, and comes with me when ever myself or my family travels or camps. As all the other scout leaders are looking for the short supply of outlets in the camp dining hall, I charge my phone at night in my tent. My iPhone will charge in about 1 hour, and i will get almost 6 charges, also charge my iPod, multiple times. Have sent to school with my daughter when she has forgotten to charge her iPad, only get's her about 80% charge, on one use but it's enough for her school day. Recommend getting a 6in cable from Monoprice for your own kit.

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    Great, While it Lasted

    • Brian,
    •  South San Francisco, CA 
    • 4/11/2016 8:06:26 AM

    Pros: Compact, Convenient

    Cons: None

    Very convenient to have and worked great while it lasted. Quit on me after about a year of use. It will not longer hold a charge. Lights indicate it is fully charged, but cannot charge my iPhone past 10%. Maybe I received a dud.

    by Monoprice Administrator

    Thank you for your review and sorry to hear of the issues you have experienced with the unit. I would recommend getting in contact with our Tech/Product Support department regarding the issue to see if there may be any options available. They would be best reached via online chat (6:00am - 6:00pm PST) or by phone at 877-271-2592 (6:00am - 5:00pm PST).

    Mark P.
    Product Reviews
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    • Anonymous,
    •  Sherman Oaks, CA 
    • 4/5/2016 4:06:52 PM

    I was excited to receive this charger the day before I went traveling for a couple weeks. However I thiink the one I received might be defective . Only 1 of the two ports light up and work, aside from that the unit itself shuts off at random, which makes it extremely annoying to charge anything. I've ordered plenty from monoprice and I'm sad to say I'm very displeased with this product

    by Monoprice Administrator

    I am truly sorry to hear that one out of two ports on this battery pack isn't working. Unfortunately, it does appear as though you have received a defective unit. If you would like, I can help setup an RMA for a replacement. We cover this battery pack with a one year warranty and obtaining a replacement would be of no additional cost. If you wanted to proceed with the RMA, please let me know and I can get that started right away. My apologies again for any inconvenience and I hope this helps!

    Gabby V.
    Product Reviews

    by Anonymous
    Yes please, and thank you!

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