Best External Battery Pack Reviews 2017

Most smartphones and tablets these days come with some impressive technology and innovative designs. Sadly, the majority of them can barely last a single day without needing to be juiced up again. So, what happens if you’re somewhere with no outlets? Instead of carrying extra batteries all the time, we recommend that you get a good external battery pack. We want to help save you from the agony of disconnected calls as a result of low battery power, and that’s why we’ve spent hours researching some of the best external battery pack brands in the industry to give you 5 amazing options.
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

(Updated )
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How Do I Choose the Best External Battery Pack?

We’ve all been there. You’re just about to dominate the hardest level on Candy Crush, or you’re talking to your family on the phone, when snap! Off goes your mobile phone. If there’s no nearby wall socket, you’re pretty much doomed. But if you have an external battery pack, your phone will not have died on you in the first place.

Modern gadgets are without a doubt power hungry. Whether you’re operating a smartphone with over 5000mAh or an iPad tablet with an even bigger battery capacity, the power will be depleted, leaving you as powerless as the battery. But with a portable battery charger, you still have some hope to get going. These little devices come in all configurations, colors and sizes, and they promise to keep all your gadgets juiced up, whether at home, in the office or on that family camping trip. All you need to do is carry them in your laptop backpack and your devices will remain sorted all day.
Price
How much should you spend on a battery pack? Well, these devices might seem small, but they can cost a pretty penny depending on their capacity. Generally, an affordable model would go for around $20, while a high-end one will cost as much as $100. Yes, a cool hundred bucks, but you’ll be getting the best in the business. You’ll note that expensive models also come with more USB ports, allowing you to charge two devices concurrently.

While you can find cheap external battery packs in the market claiming to offer an impressive power capacity, we recommend that you stay clear of such. Chances are that they might not even sustain a full charge before they die.
Features
Let’s be realistic, you wouldn’t want to get a battery pack with a 5000mAh capacity while your tablet comes with just the same power capacity. It won’t prove as useful as you thought it would be. Our point is that you should first understand the power capacity of your phone, and get a battery pack that offers slightly higher or even a much bigger power capacity.

Apart from this pointer, here are other important features to consider:
  • Size/portability
  • Overall charging time
  • Number of USB ports for multiple charging
  • General build for durability
  • Extra features such as flashlights, solar powered or an option to add jumper cable
Construction and Design
If you’re an outdoor enthusiasts or an adventurer, it makes sense to carry an external battery pack that’ll withstand the harsh conditions out there. While most models come with a plastic build, you can go for those with a metal casing for aesthetic and longevity purposes.

External battery packs are built to help you when on the go, right? This means they should be lightweight and portable. Now, there are different kinds of people — there are those who love giant power banks, and those who prefer the skinny ones. The bigger options are obviously heavy to carry, while the small ones can even fit your purse, wallet or pocket without much hassle. Depending on your preference, get one that fits your best.

How many USB ports does the battery pack have? 1? 2? More? This is a good pointer and it all depends with the number of devices you wish to charge. If you always carry your iPad and smartphone with you, get an option with 2 or 3 USB ports. You’ll be glad you did!
Performance and Ease of Use
Charging time is one of the most important factors when it comes to the performance of external power chargers. Yes, most smartphones today come with an amazing technology to allow for quick charge, but if you use a poor external battery pack, the charging will be painfully slow. Go for models that support Quick Charge 3.0 or 2.0, this way you don’t have to wait 4-5 hours to get a full battery.

These external power chargers are easy to use. All you need to do is plug in the USB to the device and then connect it to your smartphone or tablet and you’re ready to go. If you invest in a model with a display, you can view the status of the charge remaining and see how soon before it needs to be juiced up again.

What is the Best External Battery Pack?

Yes, external battery packs are a godsend in this era when a smartphone is a necessity. As you can see from our guide, a lot goes into choosing the right one for your needs. Let’s now go straight into our top picks and why we considered them in our review. There’s something for everyone!
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 of 2017!

We’re happy you’ve made the decision to take home a device that’ll help keep you connected any time of the day or night. Choose the best external battery pack for your needs and keep your devices connected!

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