Dual Port 1A USB Wall Charger
    Product # 8857
    Dual Port 1A USB Wall Charger
    Product # 8857
    In Stock This item should ship tomorrow (2/11/2016) if ordered within 17 hours 29 minutes

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    Dual Port 1A USB Wall Charger

    Charge two smartphones or other USB devices from the same power outlet with this 2-port USB Wall Charger from Monoprice!

    This Wall Charger has two USB A female ports, one on each side, and provides a total of 1A of charging power. Rather than leaving your laptop on all night to charge your phone(s), just plug this into the wall and charge the phones while you're on the go. If you're at the airport with a handy power socket, just plug in to get a little extra juice in your phone while you wait for your plane.

    The charger uses a standard, non-polarized two-blade US plug design (NEMA 1). The blades fold down into the charger's case, providing a small package that is easy to tuck into a pocket, purse, or the corner of a laptop bag. The charger measures 1 3/8" on each side, making it about the size of an ordinary ice cube.

    Support Files:

    244 Reviews

    74.67% of the reviewers recommend this product


    Space saving and plug saving!

    • Derek Cunningham,
    •  Reading, MA 
    • 1/11/2016 12:57:01 PM

    Pros: Looks great, charges phones and many other USB devices.

    Cons: Only 1A per outlet, won't charge a large ipad (but this is not really a con, just something to be aware of before you order).

    This little charging plug works great. Can charge two devices from one outlet, and the side-mounted opposing ports are configured well for plugging into a desk lamp with a single outlet. Works as expected, price is great (as always, it's monoprice after all), do not regret picking up two of these!

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    Just What I Needed...

    • Chuck,
    •  Franklin Square, NY 
    • 12/28/2015 11:27:09 PM

    Pros: Compact
    Does the job

    Cons: None

    Needed to plug two iPhones into the same outlet in our den. This inexpensive item does the trick. Can'y beat it.

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    Good while it lasts

    • Aakash,
    •  Norwalk, CA 
    • 12/15/2015 10:56:29 PM

    Pros: Good for travelling.

    Cons: Not reliable and many people report same method of the unit dying - fluctuating between charging and not charging.

    This charger was good for travel and was good while it lasted, but as several others have reported, on a recent trip, my phone reported that it kept fluctuating between charging and not charging. I tried this charger in several other power outlets, several other USB cables, and also tried with another phone with no success.

    I understand electronic components can die, but considering the many other people who have reported the same problem, I would not recommend this product.

    by Monoprice Administrator
    Hi Aakash,

    Thank you for your review on PID 8857. I truly apologize that this charger recently quit working. Do you happen to have the order number for it? I can check if we are still within the one year warranty period for a replacement. If unable to locate the order number, please provide the email address used to check out. Sorry again for any inconvenience and I hope this helps.

    Gabby V.
    Tech Support Associate
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    Malfunctioning after less than 3 months of use

    • Daniel,
    •  Washington, DC 
    • 12/6/2015 11:39:29 AM

    Pros: Pretty close to the only device I could find that has dual 1-Amp USB charging capabilities. Thus, I will be purchasing, another. Hopefully, the next time, it will last longer. I did buy two of them at the same time, and the second charger works fine.

    Cons: Short product lifetime.

    This AC/DC converter arrived in September and is malfunctioning in November. Whenever a device is plugged in, it incessantly cycles from a charging to non-charging state.

    by Monoprice Administrator
    Hi Daniel,

    My apologies for the issues you have experienced with one out of two chargers orded. If you’d like, I can assist you in setting up an RMA for a replacement. We cover this charger with a one year warranty and obtaining the replacement would be of no additional cost. Please let me know if you would like to proceed and I will get that started. Sorry again for the trouble and thank you for your feedback!

    Gabby V.
    Tech Support Associate

    by Daniel
    Thanks for the offer Gabrielle. I already trashed the device and put in another order, as I couldn't find any warranty info on the product page where help page for monoprice stated the info would be present. I'll get in touch with you, if I run into problems, again.


    by Monoprice Administrator
    I understand. In general, we cover our cables with a lifetime warranty and everything else would have a one year warranty. There are certain exceptions such as third-party products, drones, hover boards, and electric scooters. However, should you ever need help in finding that out, please feel free to contact our tech support team via live chat, email, or phone at 877-271-2592. I'm sorry for the confusion and please let me know if there is anything else that I can assist you with.

    Gabby V.
    Tech Support Associate
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    Worked for me

    • Anonymous,
    •  Clovis, NM 
    • 12/2/2015 7:18:17 AM

    Pros: inexpensive, portable, and the dual port feature is awesome

    Cons: none so far

    I travel a lot and did not want to carry several different chargers. I've used this product on a daily basis for the last six months and have not had a single issue. No regrets, especially for the price.

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