Smart phone technology is evolving very fast, but the evolution of battery life is still snail-paced. When traveling, especially to places where there are no power outlets, keeping your phone alive can prove a difficult task. To solve this problem it nice to grab one of the best available external battery or portable battery packs.

If you are travelling for the first time it’s good to note that the Transportation Security Administration (TSA) allows you to bring a spare battery in your carry-on bag. The number of portable batteries you can bring on the plane is limitless, but the capacity of each should be 100 watts or less.

The list below describes the best portable battery packs available on the market today.

Xiaomi Mi Power Bank

This exceptional portable battery pack has a capacity of 10,000mAh which is about three times the normal power an average phone can hold. This is a sleek battery that’s almost the size of a business card and is 9.9 mm in thickness. This portable battery pack is made of aluminum and other special features include its resistant to temperature, input/output over-voltage protection, output over current protection, short circuit protection, over charge/discharge protection.

Anker Power Core Mini Plus

As the name suggests this portable battery is very small and comes at a very friendly price. It measures 3.5’’ by 0.6’’ by 0.9’’ and is approximately the size of a lipstick container. It can perfectly fit in any pocket. This battery pack is durable thanks to its aluminum body and its compact size. Its capacity is 3350mAh.

RAVpower 20100mAh Portable Charger

This portable battery pack charges your phone super fast and its holding capacity is 20100mAh. The pack works well with QUALCOMM’s quick charge 3.0 technology. This technology works four times faster than a normal charger. Its design is sleek with a smooth and simple plastic body. Other features include a 2.4A USB port, four LED indicator lights, quick charger 3.0/2.0 port, and USB type C port.


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This portable charger is compact and small enough to fit into your wallet. It is the same size as a business card and measures 4.9 mm in thickness. Its aluminum construction can withstand intense pressure and this ensures the pack will not break, even when sat on. It has a capacity of 1500mAh.

Ibattz Mojo Battstation

This is ranked amongst the best portable battery packs; it has a capacity of 20400mAh and has a number of charging ports including 2A and 1A ports.

Lepow POKI Series

This is a sleek portable battery pack with a 5000mAh capacity. It has an ergonomic design that’s not often found with other packs. Its capacity is good enough to fully charge a dead phone battery. The pack weighs approximately 5 ounces and measures 0.5 inches in thickness.

Easy Acc Solar Power Bank

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This is a very unique portable battery pack that relies both on electricity and solar energy. Its power is endless and best for those travelling in areas without power outlets. It has a capacity of 15000mAh, and can charge up to 350mAh under direct sunlight. This portable pack is suitable for those dark camping sites as it has an LED flash light and a 2.1a USB output.

Zendure 2nd-Gen pro Portable Charger

This portable pack has a central belt that can absorb shock and is made from tough composite materials that are crush-proof. This battery pack has a capacity of 6700mAh. In the world of crowd funding this pack has a very solid background. This is because its battery pack is made from a winning Kickstarter campaign.

EasyAcc Rugged Outdoor Power Bank

This rugged portable battery pack has IP67 certification and can be carried everywhere you go. The pack has a series of batteries with 20000mAh capacity, and it is waterproof, dust proof, weather proof and shock proof. Submerge this battery pack under one meter of water in thirty minutes and it won’t damage at all. The battery pack has two charging ports: 1A and 2.4A.

BESTEK External Battery Charger

This portable battery pack comes with heavy duty clamps so that it can be used to jump start a car when needed. Its battery has a peak current of 600A and can store up to 5000mAh of energy. It has two 2.4A charging ports that can draw a maximum output of 4.2.

Aukey Solar Charger

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This portable battery pack has a capacity of 12,000mAh and has a solar panel just in case you travel to places without power outlets. It has two USB charging ports that can easily charge two devices simultaneously. Other key features of this pack include a flash resistant body and a built in flash light.

Powerall Supreme 16000mAh

This portable battery pack, packs 16000mAh of solid capacity and its maximum current output is 600A. It can also serve as a 12v battery to jump start your car. It has duo 2.1A USB charging ports, an LED flashlight, and bundled cables. It also comes with connectors for most mobile devices.

Amazon Basics Portable Power Bank with Micro USB Cable

Going by its name, this portable power bank comes with a micro USB cable that’s detachable. It has a carrying capacity of 5600mAh and can charge an IPhone 6 several times or sustain an Android phone for a whole day or two.

ASUS Zenpower 10050mAh

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This is a beautiful portable pack that has a capacity of 10050mAh; this is enough power to charge several devices and still has some to spare. It has a 2.4A charging port that can flash charge your device. The pack also has a battery-life indicator and comes at different prices.

Outdoor Tech Kodiak Mini

This is a rugged and waterproof portable battery pack with 2600mAh of capacity. Despite being small this pack can charge an iPhone 6 via its 1.1A port and still spare some charge.


Do not suffer the consequences of a dead phone while on the go again. Avoid losing your Google maps in unfamiliar neighborhoods; your smartphone can stay alive because we have listed all the packs that are there for your help. Go grab one of these external battery packs and the stress of dead phones will be gone forever.

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