Keep your USB-enabled device powered and ready for use with this mophie powerstation 4000 40406BBR external battery that features a 4000 mAh capacity and offers a selectable 500-mA, 1-amp or 2.1-amp output for flexible use.

Product Features

Compatible with Apple® iPad®

As well as most USB-enabled mobile phones and tablets for wide-ranging use.

4000 mAh capacity

Provides reliable power to quickly recharge your device.

Selectable 500-mA, 1-amp or 2.1-amp output

Offers versatility.

4-light LED indicator

Helps keep you informed of the battery's status.

Soft-touch finish

With an outer metal band offers a secure grip and a stylish look.

Compact design

Enables simple portability.

iPad is a trademark of Apple Inc., registered in the U.S. and other countries

Best Buy Customer Reviews

Great portable charger

Posted by: Temmy from on 12/04/2015Bought 2 as gifts for friends. They love them. Works better than another portable charger I bought for another friend.

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slow charging

Posted by: bbnec from milwaukee, wi on 08/30/2015Bought it because Mophie came highly recommended. Bought it online for my Samsung tablet and discovered upon arrival that it is geared primarily for iPad not Samsung. Later learned that it charges devices slowly which could be a problem if you are on the run.

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Pretty OK

Posted by: JohnSenAlex from on 07/31/2015charges my LG G3 1time only. good for single charge

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high quality product

Posted by: bestbaielite from on 07/29/2015i think what you are buying is a brand name cause i can get 2x the power density for half of the listed price with amazon basic product line.

1 out of 2 found this review helpful.

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Not worth the price

Posted by: Vock from on 06/04/2015I use this one to charge my iphone 6plus. And that's it .. All battery ran out i expect to be able to charge twice ..but i never use other brand ..is that normal??

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mophie - powerstation 4000

Posted by: bmac9191 from on 05/16/2015This is perfect. Not to big and charges perfectly.

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Good portable power unit

Posted by: Cuttles1 from on 05/04/2015My son took this to Paris on a school trip and it performed well. No problems. I can't say how many times it would have charged his device on a single Mophie charge, but it will do the job.

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Excellent mope product for a great price

Posted by: JRRider from on 03/22/2015I was on the fence between buying this power station and waiting for the new power station plus with the built in cables. I went with this because it was on sale and allows micro usb and lightning cable hookups. This power station is able to recharge my iPhone almost 1.5 times and is very small in size. Mophie products are on the high side price wise but have always been quality products for me.

1 out of 1 found this review helpful.

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Great product

Posted by: TheKing from Beaver Dam, WI on 03/06/2015Works great able to charge stuff anywhere.great safety if you need to charge something on the go.takes along time to initially charge the unit.

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External Battery

Posted by: BikS from on 02/26/2015This is good for traveling and charges my iphone almost 2 times.

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mophie - powerstation 4000 Rechargeable External Battery - White

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What's Included

Ratings & Reviews

Product Features

Compatible with Apple® iPad®

4000 mAh capacity

Selectable 500-mA, 1-amp or 2.1-amp output

4-light LED indicator

Soft-touch finish

Compact design

Best Buy Customer Reviews

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