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Top 10 Best External Battery / Power Bank 2017

These days the mobile phone battery last less than a day if you use it intensively, so you need backup battery to charge your mobile device on the go. We have chosen some of the best power banks for you based on the technology, weight, design and charging speed. Some of these brands are available only in US, most of the power banks are chinese products and branded by US companies. In Europe you may find the same products under a different name.

10

Anker Astro E1 Li-Ion 5200mAh

top 10 best power banks anker

Anker Astro E1 is a good relatively small power bank, very popular, with 2Ah charge speed (does not support Qualcomm Quick Charge or Samsung Quick Charge) and still using old Li-Ion technology which is bigger and heavier than Li-Po batteries.

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

Features

Price

9

Anker PowerCore+ mini 3350mAh

Lipstick-Sized Portable Charger (3rd Generation, Aluminum case) One of the Most Compact External Batteries, Uses Panasonic Cells
top 10 best power banks external battery anker powercore

Anker PowerCore+ mini is a good small power bank, very popular, with 2Ah Charge support, but does not support Qualcomm Quick Charge, the battery is still using old Li-Ion technology and has a lower capacity.

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

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8

RAVPower 22000mAh

5.8A Output 3-Port Power Bank External Battery Pack (2.4A Input, Triple iSmart 2.0 USB Ports, High-density Li-polymer Battery)

 

top 10 best power banks external battery ravpower 22000

RAVPower 22000mAh Power Bank is a compact portable external battery with high density Li-Polymer technology, very practical, with fast 2.4Ah charge support for the latest mobile devices, but not very fast self-charge speed (it takes 11-12 hours to charge).

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

Features

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7

Imazing 10000mah Li-Po

Qualcomm Quick Charge 3.0 Type C 5V/3A input & output Power Bank Portable Charger External Battery Pack 3A + 3.0 5V 9V 12V

 
top 10 best power banks imazing 10000

Imazing 10000mAh Power Bank is a compact portable charger with high capacity battery, nice design, Qualcomm Quick Charge 3.0 support for the latest mobile devices. High quality aluminium alloy construction with air plane safety N38.3 and MSDS certificate.

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

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6

Mini Compact Portable Power Bank 10000mAh Ultra Slim

Power Pack Mobile Phone Charger External LG Battery Dual USB Charger Compatible Universal High Speed Quick Charging for iPhone,iPad,Samsung

 

 

top 10 best external battery sinoele

Sinoele 10000mAh Power Bank is probably the samallest portable charger with 10Ah capacity battery, nice design, Qualcomm Quick Charge 3.0 support for the latest mobile devices.

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

Features

Price

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5

KMASHI 20000mAh Quick Charge 2.0

Portable Charger External Battery Power Bank Qualcomm Fast Charger 2.0

 

 

top 10 best power banks kamashi 20000

Kamashi 20,000mAh Power Bank is compact but a little heavy with 424gr. weight, an LG Li-Polymer high performance battery inside, many features, nice design and Qualcomm Quick Charge 2.0 support for the latest mobile devices. Slow self-charge time 14 hours.

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

Features

Price

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4

Zendure® A8 QC 3.0

Portable Charger 26800mAh big battery with Qualcomm Quick Charge 3.0 Technology – High-Capacity External Battery with LED Digital Display

top 10 best power banks zendure a8

Zendure A8 20,000mAh Power Bank is a fast high capacity power bank, very tough construction (stress tested with a 2 ton car), very practical, with Qualcomm Quick Charge 3.0 support for the latest mobile devices. And a self charge of 10-12 hours (very good for this high capacity).

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Charge Speed

Self Charge Time

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3

Lizone® QC 35000mAh

5-Ports Portable Charger External Battery Charge for 12V Microsoft Surface Pro3 Pro4 Surface Book, Apple new MacBook 12-inch iPad iPhone 6 6S Plus 5S 5C 5 4S 4

 

top 10 best power banks external battery lizone

Lizone QC 35000mAh Power Bank is a very high capacity power bank with many features and fast self-charge of 3-4 hours (with the optional 90W charger), very practical, with up to 12V Quick Charge support for the latest mobile devices and Microsoft Surface.

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Capacity

Charge Speed

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Technology

Weight

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2

Romoss Li-Polymer 10000mAh

Dual USB Power Bank, ROMOSS 10000mAh Qualcomm Certificated QC2.0 Portable Dual USB Fast Charging Power Bank for USB-Enable Device

top 10 best power banks external battery romoss

ROMOSS 10000mAh Power Bank is a compact portable external battery with Li-Polymer technology and fast self-charge of 3.5 hours, very practical, with Qualcomm Quick Charge 2.0 support for the latest mobile devices.

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

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1

VIVIS 20000mAh Power Bank

Compact Portable Charger External Battery Pack with Li-Po Battery, 2-Port 4A Input & 2-Port 5A Output, Quick Charge for iPhone, iPad and Samsung and More
top 10 best power banks vivis 20000 4

VIVIS 20000mAh Power Bank is a compact portable charger with high capacity battery, nice design, Qualcomm Quick Charge 3.0 support for the latest mobile devices,  dual 2A input for fast charging and Lithium Polymer battery.

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Capacity

Charge Speed

Self Charge Time

Technology

Weight

Features

Price

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Most Li-Ion batteries have 20-30% less capacity than the specified capacity because of the differences in cells. Li-Polymer batteries have a better capacity, only 10%-20% less than the specified capacity.

3 comments

  1. Since most users will regulate to re-charge their PowerBank during the NIGHT while sleeping, thus safety is a concern as low grade power cells can be explosive based if over-charged. The current market today as we know it is full of low grade PowerBank with uncertain quality and uncertified safety measures, so it is advisable that user give a thinker to opt for PowerBank using 1st tier high grade Lithium-Polymer battery due to its stable elements and safety assurance as long as it is affordable. After all, the last thing we want is a PowerBank to explode during usage and charging as we are sleeping. YES, don’t be surprised about PowerBank exploding as it has been reported in overseas as a major concern.

  2. Gadget Reviews|Most Popular Smartphones

    Anker astro E1 power bank is a really very good external features in it.IT has very good capacity and good speed in it.It has safer fast charge

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