Can external battery discharge phone

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  • External Battery with a lot of power!  

    RAVPower 16000mAh External Battery with built-in flash light & 2A Adapter, Black (Electronics)
    Hello everybody, Many smartphones have a problem that breaks down with constant use of the battery. For this reason, I have found me an external battery with a whole lot of power: 16,000 mAh! For this I would like to comment on this, because everyone
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  • Really excellent external battery!  

    X-Moove POWERGO Monster External Battery for Smartphone / Tablet Black 12000 mAh (Accessory)
    For the record, I discovered this external battery quite by accident, while I was looking at the "Top For Phone" YouTube channel. Being too often confronted with problems of discharged battery with my smartphone (and of course always when I have
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  • The Transformer on the external battery  

    EasyAcc® 9000mAh Power Bank Dual USB Output Portable Charger Bumblebee External Battery for iPhone iPad Samsung Galaxy Tab LG Sony Bluetooth speakers and headphones Google Glass - Dual USB Output: 5V 1.0A ~ 2.1A Color: Yellow (Wireless Phone Accessory)
    If you like traveling less restrained Chargers, is with the Power Bank of EasyACC in (color) Design of Transformers Bumblebee certainly have his joy, because usually the external batteries are rather flat and restrained designed in black. Here rises
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  • AmazonBasics External Battery 3000 mAh  

    AmazonBasics External battery charger, portable, 3,000 mAh, credit card size (Wireless Phone Accessory)
    The battery is very handy, light and well finished. He warms up during charging and discharging hardly. Unfortunately, the capacity of 3000 mAh can be reached nowhere near. My smartphone (Lumia 535 1950 mAh) can not once fully charge. The external ba
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  • Very good external battery in a convenient size  

    AmazonBasics External battery charger, portable, 2,000 mAh, credit card size (Wireless Phone Accessory)
    For me, yes external batteries one of the best inventions that have been developed over the last few years so, but now there are so many of them a dime a dozen - and just as many manufacturers. What are the criteria you want to go, is one because lef
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  • sufficiently large and very noble external battery  

    Foxnovo® FP10 10400mAh Lithium Polymer Ultra thin aluminum alloy dual-port Portable Power Bank External Battery Charger for iPhone 6 plus 6, 5 S 5, 4S 4, iPod, iPad Air, iPad mini, iPad 4 3 2, Samsung Galaxy S4 S6 S6 Edge S5 Note 4 Note 3 Tab 2, Sony, HTC, BlackBerry and most USB devices (Silver) (Electronics)
    The days when mobile phones were treated with moderate use up to a week by the included AC adapter, are long gone. Modern smartphones are work today so powerful and consume at ever shallower design, which naturally draws ever flatter, smaller batteri
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  • External battery of super fulfilled its purpose  

    McGrey 10000mAh Power Bank Black (Mobile Phone Battery with LCD display, external battery, USB charger, overcharge and overheat protection, for mobile phones, smartphones, tablets, e-readers, PDAs, navigation systems, MP3 players, iPod, iPhone, iPad, Samsung, HTC, Nokia) (Electronics)
    This Power Bank of McGrey I receive free in black, thanks to a product testing. The 10000mAh Power Bank came after a short delivery time well packaged with me. The first impression was positive. Particularly positive initially struck me the blue back
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  • Very good external battery / charger, good service by Varta  

    Varta Professional V-Man Power Pack Charger (Accessories)
    I gained this external battery set because of my MP3 player's battery failed and it would have been too cumbersome, this return them, and since my warranty had expired. I have to say I am thrilled with this unit. Just hang on to an MP3 player via cab
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  • TRAVEL KIT BATTERY HIGH CAPACITY - THE BEST the ON EXTERNAL BATTERY for  

    EasyAcc® 12000mAh External Battery Output 3.5A 4 USB Powerbank Portable Charger External Backup Battery for iPhone 5S, 5C, 4S; iPad Air, Mini, 3 (Apple adapter not included); Samsung Galaxy Tab 2, Tab 3, S4, S3, Note 2 3; Google Nexus7, 5.4; Google Glass; HTC One, Bluetooth headsets, Android / Windows Smartphones, Colour: black (Personal Computers)
    POSITIVE POINTS: > Large capacity: 12000mAh. We have time to do several times around the Earth plane without power! For example, load 6x Samsung S2 with 0.5A. > Energetic Autonomy demultiplée especially for energy-intensive functions such as GPS / v
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  • An external battery that replaces multiple USB chargers.  

    [New] RAVPower Xtreme Charger 18200mAh External Battery (3 USB Ports, 4.9A output, LCD, iSmart, flashlight) for iPhone 6, 6 more, 5S, 5C, 5, 4S, 4, iPad Air, iPad Air 2, iPad Mini 2, iPad 3 Mini, iPad 4, 3, 2, iPad Mini, iPod; Samsung Galaxy S5, S4, S3, S4 mini, mini S3, Note 4, Note 3, Note 2; Samsung Galaxy Note 10.1, Note 8, Tab 2; Google Nexus 4, Nexus 6 Nexus 7, Nexus 9, Nexus 10; HTC One Max, HTC M8, EVO, Thunderbolt, Incredible, Droid DNA; Motorola ATRIX; LG Optimus; WIKO (Cable for iPhone / iPad not included) -Black (RP-PB26)
    The RP-PB26 external battery RAVPOWER is surprising by its performance. This device is more than the traditional puisquelle external battery can charge other devices via USB cable. Is this the end of chargers for each device? This is no less than fiv
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  • Super External battery !!  

    External Battery Anker® 2nd Gen. Astro E5 16000mAh equipped with technology PowerIQ 2 Ports 3A - Laptop Battery for smartphones (iPhone 6 Plus Air iPad 2, Samsung Galaxy S5, etc.) and Android tablets (Wireless Phone Accessory)
    For my part, I put 5 stars to this external battery for it constantly serves me for my phone! I charge once for about 5-6 truck loads - that was one of the key buying criteria: that the battery can charge more than 2 times the phone before recharging
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  • Flashlight despite Keylock = uncontrolled battery discharge  

    Samsung E1200 mobile phone (3.9 cm (1.52 inch) display, dual-band, text input) black (Electronics)
    positively + Price of just over 10, even the battery or the power supply of many phones is expensive + Dimensions and weight super, only 65g + Standby time up to 4 weeks BUT !!! only when the flashlight feature is not enabled in the jacket / pants. c
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  • Small powerful external battery  

    EasyAcc metal 6400mAh External Battery Ultra compact Power Bank Portable Charger for Smartphones - Black (Wireless Phone Accessory)
    The small and powerful external battery fits into any handbag and was recognized right from my wife. With 6400 mAh it is sufficient for about 2 full phone charges. The article as a whole is very well made. The two USB outputs with different outputs a
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  • Wireless SD card reader, external battery bank and other clear advantages in a single unit  

    RAVPower® Wireless SD Card Reader, Media Center and Battery Charger for Smartphone, white (Electronics)
    The RAV Power Hub is delivered in a high-quality packaging. In addition to the device, there is a manual and a USB to micro-USB cable. A power cable is not supplied. Positive was the first impression of this part. It is kept completely white in gloss
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  • It is hard to find faults this external battery.  

    6000mAh External Battery Charger RAVPower® provided with the iSmart Technology with integrated 5V 2.1A flashlight for iPhone 6 more, 6, 5S, 5C, 5, 4S, 4, iPod; Samsung Galaxy S5, S4, S4 mini, S3, S2, Note 4, Note 3, Note 2; Nexus 5, Nexus 4, Nexus 5, Nexus 4, HTC One, EVO 4G, Thunderbolt; Nokia Lumia 1520, 1020, 920 900 N9; Motorola Droid Maxx, Moto X; Lg G2 (Cable for iPhone NOT included) - Black (Luster RP-PB17) (Electronics)
    The packaging offers a premium feel. A full recharge of the battery allows (according to my tests the first day): Iphone 3 refills a 6 full 2 iphone refills 6+ just under 4 refills iPhone 5S. In addition to the LED battery charging indicators, iSmart
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  • An excellent external battery.  

    Aukey® amzdeal portable external battery 12000mAh Mobile Emergency Battery with dual USB port, power bank for iPhone, iPad, Samsung Galaxy and other smartphones, cell phones and many other USB-charged mobile devices etc. White (Electronics)
    I have to go camping for 4 days in a few weeks. I was looking for an external battery have sufficient autonomy to recharge my iphone. It's done with this article. I was able to test it upon receipt because it came already loaded. She was able to char
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  • Powerful and compact external battery  

    RAVPower 7800 mAh External Battery with load iSmart (multiple safety guards, 4 LED indicators) - Black (RP-PB31) (Electronics)
    At the effigy of Ravepower this external battery has a really pretty neat and sleek design, with its black hull and 4 blue LEDs present on the facade as indicator of the level of energy remaining. This new product incorporates the new iSmart technolo
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  • An elegant external battery, light and handy  

    External Battery 3000 - universal mobile charger for mobile phone, camera, smartphone - Power nomadic bank with multi-adapter usb INCLUDED - For iPhone 5, 4S, 4, 3GS, 3, Samsung Galaxy S2, S3, S4, S5, Rechargeable Battery Relief - Powerful, Compact and lightweight (slim), fits in your pocket. The perfect gift, you will not be NEVER run out of battery! (Electronic devices)
    The external battery "Smart Zone 3000" differs from similar materials because of some of its features that are particularly interesting: - Shape (elongated tube) and light weight are convenient, it can fit easily in a pocket or small bag; - Taki
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  • Best external battery on the market  

    RAVPower® 10400mAh External Battery (Double USB outputs 1A / 2.1A) for iPhone 6, iPhone 6 Moreover, iPhone 5, 5S, 5C, 4S, 4, iPad Air, 4, 3, 2, 2 Mini (cable or connector iPhone NOT included); Samsung Galaxy S5, S4, S3, S2, Note 3, Note 2; HTC One, EVO, Thunderbolt, Incredible, Droid DNA, Motorola ATRIX, Droid, Moto X, Google Glass, Nexus 4, Nexus 5, Nexus 7, Nexus 10, WIKO, LG Optimus, PS Vita, GoPro, and other Smart Watch - Black (Electronics)
    See video on Amazon.com [Edited after several weeks of use] I am always delighted with this external battery that perfectly fulfilled its role. ~ 90% charge for my iPad 3 ~ 5 hours ~ 500% load for my iPhone 5S (100% charge in 1 hour 30 minutes), batt
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  • An external battery that holds up!  

    Anker® 2nd. Gen. Astro Pro2 20000mAh External Battery Portable Quad Ports Equipped with the PowerIQ Technology for iPhone 6, 5s, 5; iPad Air, iPad Retina, iPad Mini 2 Samsung Galaxy S5, Note 4, Note 3, Galaxy Tab, Google Nexus 4, 5, 7, 10 and others. (Electronic devices)
    This is my third test of a product Anker I graciously received the brand in order to make the test. I thank them. Packaging: You do not change the good habits at Anker Astro since Pro2 comes in a brown package with a wrapper in the form of a white ca
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