Best External Battery Pack Reviews 2017

(Updated )
We have all been there. You are just about to dominate your favorite level on Candy Crush, or are talking to your family on the phone, when snap! Off goes your smartphone. If there is no nearby wall socket, you are doomed. But if you have an external battery pack, your phone will not have died on you in the first place. We want to help save you from the agony of disconnected calls or connection as a result of low battery power, and that’s why we have spent hours researching 5 of the best brands in the industry to give you 5 amazing models.
Overview
PROS
CONS
SPECS
Battery Info
USB Ports
Size/Weight
Color(s)
Extras
Our Top Choice
RAVPower Deluxe Portable Charger
RAVPower makes portable chargers that have an urban appeal. With numerous customers globally, it has stayed relevant by being an advocate of quality battery pack manufacturing.
Fast and simultaneous charging. Large power capacity. Can charge two devices at the same time.
LED indicator a little weak.
16750mAh
2
5” x 3.15” x 0.79”/ 10.88 ounces
Black, white
Built-in flashlight, iSmart tech
Best Value
Mophie XL Powerstation
Mophie is a leading mobile battery manufacturer with years of professional experience. It pioneered valuable innovations that have shaped the industry.
Has a huge charging capacity. Built with a stylish and appealing design. Can charge two devices at a go.
A bit heavy for the pocket but can easily be carried in a briefcase or a backpack.
12000mAh
2
2.8” x 0.9” x 4.5”/ 15.5 ounces
Black, white
Ultra Fast Charge technology
TYLT ENERGI 10K Battery Pack
TYLT is known for powerful engineering and excellent functionality. Over time it has managed to establish a reputation at the global level with its innovative products.
Compatible with numerous devices. Has three USB ports to charge multiple devices.
A bit pricey but worth the high capacity charging and the smart compatibility feature.
10400mAh
3
4.6” x 1” x 3”/ 9.3 ounces
Blue, grey
SmartDetect technology
Anker E1 5200mAh Portable Charger
Anker is a reputable manufacturer with a focus on reliability on all its products. The millions of customers to its name demonstrate consumer trust and confidence.
Compact and portable design that is convenient for travelling. Affordable price. Good power capacity.
Can only charge one device at a time.
5200mAh
1
3.8” x 1.7” x 0.9”/ 4.5 ounces
Black, blue, red, white
PowerIQ technology
Jackery Giant+ Dual USB External Battery
Jackery is a top seller of quality products all over the world. It strives to empower its consumers with reliable products that are designed for customers with a variety of preferences.
Offers fast charging. Built to be compatible with various common devices. Has two USB ports for multiple charging.
A bit bulky for daily use but fits perfectly in a backpack for long travels.
12000mAh
2
7” x 7” x 7”/ 10.4 ounces
Black, orange, gold, silver
Ultra Fast Charge technology

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What is the Best External Battery Pack?

Yes, external battery packs are godsend gadgets in this era of smartphones. But how do you know you are not duped into buying the wrong one for your mobile device? Firstly, we recommend that you only choose one of the most reputable brands. Once you have chosen your companion, now consider things such as battery capacity, number of USB ports and extras that come with it.
Our Top Choice
The RAVPower Deluxe Portable Charger features a 16750mAh battery capacity, allowing you to keep your devices on for long. The iSmart technology lets it charge faster, ensuring most efficient charge. If you want a different design that’s more portable and offers less battery capacity, you can get the RAVPower Portable Charger 13400mAh for fairly the same price.
RAVPower 16750mAh 4.5A Dual USB Output External Battery Power Bank – Available in Black or White

RAVPower External Battery Pack RP-PB19(B) - Black


Features
RAVPower was founded in 2011 and has experienced significant growth as a power solutions provider. It’s best known for high-tech USB chargers and portable external battery packs, not to mention exceptional support.

To kick us off is the RAVPower 16750mAh Deluxe Portable Charger. This power bank goes beyond regular charging and gives you speed and stability for when you need a quick solution on the go. It comes with a sleek, professional design that will always look new thanks to its anti-scratch case.

Retailing at $69.99, this external battery offers excellent value. Here are some features that will make you love this device:
  • With a 4.5A output, you can rest assured that your power bank is the most efficient with the capacity to charge two tablets at the same time
  • Features an intelligent iSmart technology that delivers and detects the current charging capacity for any device, giving you the fastest charging possible
  • Comes with a significant charge capacity, allowing you to charge your devices multiple times without having to recharge the external battery
  • Features an inbuilt flashlight to light up your surroundings when it gets dark
  • It comes with 4 LED status lights that alert you about the remaining charge capacity so that you do not overcharge your devices
  • Power up your device in style with its stylish urban design
  • Stay safe with the automatic shutdown feature in case of a short circuit while charging
Best Value
The Mophie XL Powerstation allows you to talk, browse and play for longer thanks to the 10000mAh battery capacity. It has two USB ports, allowing you to charge multiple devices. If you are looking to charge just one smartphone on the go, you will do fine with the Mophie Powerstation Mini External Battery. It comes with 3000mAh and one USB port.
Mophie Powerstation XL (12,000mAh) – Available in Black or White

Mophie External Battery Pack 2493 PWRSTION-XL-WHT-G


Features
Mophie boasts of being the number one battery case manufacturer in North America. Since 2005, the California-based company has been leading the mobile accessory industry by producing innovations that power up mobile devices. As the pioneer of the juice pack, a rechargeable battery case with inbuilt power storage, the brand has remained significant in the market

The black Mophie Powerstation XL is an extremely powerful external battery that keeps your device powered up throughout the day. With an integrated power indicator, this external battery keeps you informed when it's ready to go so that you can avoid any inconveniences. It delivers excellent performance with its 2.1A charge output, and only retails at around $69.95.

Let's now take a peek at some incredible features that make up the Mophie Powerstation XL.
  • Has a beautiful aluminum finish with a design that is ideal for users that need to charge regularly with up to eight charges for your smart phone
  • Comes with a 12000mAh rechargeable capacity for convenience
  • Allows simultaneous charging for two devices
  • Allows you to switch between different charging speeds with the 5.1A, 1A and the 500mAh settings
  • Allows fast charging with the unique high output battery
This external charger is also available in different color variations, with black and white packages to choose from.
The TYLT ENERGI 10K Battery Pack offers a great solution for those looking to power their smartphones all day thanks to its 10400mAh battery capacity. If you are looking for a more pocket friendly model that offers 5200mAh, you might want to check out the TYLT Portable Battery Rechargeable 5200mAh.
TYLT ENERGI 10K Battery Pack with 3 Universal USB Ports - Gray

TYLT External Battery Pack ENERGI10KGY-T


Features
TYLT is recognized for designing robust external batteries that offer quality performance. The company has gathered experience for excellence in manufacturing. It has also focused on producing external batteries that seamlessly integrate with many common devices.

If you are in the search for something powerful enough for those days when you are nowhere near a source of power, the ENERGI 10K Battery Pack is your best companion. It packs a massive 10400mAh battery that can charge your smartphone up to four times. If you are worried about your other devices, this external battery pack has you covered with its 3 USB ports. Currently, its price is set at just $79.99, which is a bit pricey but worth it.

Let us look at other extra features that make the TYLT ENERGI 10K Battery Pack worth every penny.
  • Capable of charging your smartphone four times maximum, giving you more convenience
  • Simple design that is easy to travel with
  • Easily compatible with most smart phones as it comes with a Smart Detect Technology
  • Comes with an LED light indicator that keeps you updated on the remaining amount of charge left
  • Easy to charge with a micro-USB cable and another outlet for USB
If you would prefer a different color than the blue one featured above, you can check out Amazon's offering in grey as an alternative.
The Anker E1 5200mAh Portable Charger is a compact, external battery pack with 5200mAh battery capacity. It detects your device and charges it quickly. If you have more than one device and want an option with a larger battery capacity, you only have to invest a few more bucks and get the Anker Astro E3 Ultra Compact 10000mAh. It offers an impressive 100mAh!
Anker Astro E1 5200mAh Candy Bar-Sized Ultra Compact Portable Charger with PowerIQ Technology – Available in 4 Colors

Anker External Battery Pack AK-A1211092 - Red


Features
Anker began to build its reputation as a leader in USB charging solutions in 2009. The company uses its team of experts to create fast and safe charging options that make use of modern technology. A majority of its customers are satisfied and testify to the value they get from Anker products.

If you are a constant traveler, then you probably care about the size of your external battery as much as you care about its charging capacity. The Astro E1 5200mAh Portable Charger is built with size and doesn’t compromise on power. It resembles the size of a small candy bar that you could fit in your pocket, looking incredibly compact and original. The amazing part is that even with its small build, it still manages to go head to head with other large size external batteries.

At the moment its retail price is set at $49.99, which is affordable and convenient considering its portability.

Let’s see what this compact and stylish external battery has in store for you.
  • Comes with a PowerIQ technology that is able to detect your connected device and deliver fast charging at 2 amps
  • Quickly recharges your device within 5 hours for better convenience
  • Has the convenience of a high charge capacity that can give your iPhone 7 or 6 two full charges
  • Features a compact and stylish design that easily fits into your pocket
  • You get 18 months of warranty and a micro USB cable in the package
Apart from black, you can choose from other available colors that are offered on Amazon, starting with the blue, red and white.
The Jackery Giant+ Dual USB External Battery is affordable yet offers an impressive 12000mAh and two USB ports to allow you to charge multiple devices. If you are looking for a more portable external battery charger for fairly the same price, be sure to get the Jackery Bar Premium 6000 mAh External Battery Charger. It offers 6000mAh battery capacity!
Jackery Giant+ Premium 12,000 mAh Dual USB Portable Battery Charger – Available in 4 Colors

Jackery External Battery Pack 38510400ATG


Features
Jackery products are sold both in the US and other countries all over the world. Its customers are all connected by their desire for smooth and slick designs. The Silicon Valley-based company shows a lot of commitment towards mobile battery chargers that excel in performance.

The Jackery Giant+ Dual USB External Battery is a compact and portable external battery that has a huge capacity considering its slick design. With an inbuilt, grade-A Li-ion polymer cell, this stylish external battery will give your devices a fast and simultaneous charging with ease. Currently retailing at just $29.99, this external battery presents a bargain that is hard to beat.

Let’s check out some of the features that make this external battery affordable and convenient.
  • Built with easy compatibility and can charge a variety of smart phones
  • Comes with 3 LED lights for notifications when charging
  • Features an input voltage protection that guarantees reliability and safety while using it
  • Built with a modern and stylish industrial design that is portable and compact for trips and long flights
  • Ideal for when charging multiple devices on the go with the micro USB to USB2.0 cable for premium charging
  • Comes with dual USB ports for simultaneous and fast charging
You can choose between the different color variations of this external battery that are offered on Amazon starting with the black, gold and silver options.

Get the Best External Battery Pack Today!

Modern gadgets are without a doubt power hungry. Whether you are operating a smartphone with over 500mAh or a tablet with a big battery capacity, the power will be depleted, leaving you as powerless as the battery. But with these picks, this doesn’t have to happen. We are happy you have made the decision to take home a device that will help keep you connected any time of the day or night.

Our Top Choice
RAVPower Deluxe Portable Charger
Best Value
Mophie XL Powerstation
TYLT ENERGI 10K Battery Pack
Anker E1 5200mAh Portable Charger
Jackery Giant+ Dual USB External Battery