Accessory becomes the best friend of smartphones and even sometimes tablets, the best external battery charger for phone extends the endurance of mobile products and adapts even more and more to energy innovations. Read our top portable power bank reviews to have a quality product.
The advent of smartphones has dramatically changed our relationship to the autonomy of the phone that is taken over. From days to days of Nokia and BlackBerry keys, we switched to touch screens that often take just over a day. If the manufacturers finally bend efficiently on the power-endurance ratio to sometimes offer 2 days of autonomy, the market has naturally born a new sector of accessories often saving: the external battery charger. Capable of loading one or two mobiles at the same time, from one to several times depending on the model, in the form of a light pebble or heavy brick, nomadic batteries have become an accessory of choice that must be acquired with care. Our comparison of the best portable power bank for mobile is there for that.
Key points of choosing the best portable mobile battery chargers
A "simple" operation
With the actual capacity of a portable battery, it is possible to predict the number of possible loads. A battery in real capacity of 5000 mAh will thus recharge 1.6 times a Galaxy S7 (3000 mAh), or 3 times an iPhone SE (1624 mAh).
All sizes and weights
We are in an era where there are as many battery formats as smartphones. Small, big or gigantic capacity, the sizes go from the fine rod to the heavy brick. Identify your transportation needs and opportunities.
The fast charge exists
Quick Charge and other swift technologies to charge mobiles in less than 90 minutes are available on some batteries. For this, it is imperative that their output intensity can reach between 1.8 and 2.1 amps.
Ports for All
Most external batteries offer a micro USB port for charging and one or more USB ports for connecting the mobile cable. Some models also have a Lightning cable for iPhone or a USB-C.
Tablets too
Smartphones are not the only ones that can take advantage of travel batteries. You can also recharge your Android tablet and Apple iPad devices.
OUR PROCEDURES OF TESTS
To test the external batteries of our comparative, it looks stupid, but we check the effective capacity of the battery because as for hard drives, these accessories never really offer the indicated capacity and it can vary from 5 to more than 20%! We then simulate several loads of a smartphone through a device that also gives us the charge, the intensity and the actual voltage of the battery and finally check the discharge time and full charge of the battery.
Top 5 best portable power banks / external battery chargers for phones and tablets
We present the best external batteries for mobile 2018 for Android and iPhone taking into account in our selection criteria aspects such as quality/price ratio, better brands, sizes, portability ratio depending on capacity, which is used for a quick charge or that incorporate the new type C USB port. That is, a wide range of factors analyzed that allows the end user to load devices of any capacity whether smartphone, tablet or iPad, adjusting to their needs of use and with quality models. If you do not have the
cell phone with the best battery, do not worry! A portable battery is a fastest and most convenient solution. To do this, we have classified the best power banks in several types according to their characteristics and within them, you will find the ones we consider best in the market today.
Anker PowerCore 5000mAh External Battery
The Anker PowerCore is one of the most practical power banks on the market. It combines very well size and features, which makes it ideal to carry comfortably in the pocket of the pants, bag or backpack. It is a power bank that measures only 10 cm and weighs less than 200 grams. Small but powerful, because it houses a battery of 5000 mAh capacity capable of recharging 100% any current mobile at least once. With a 2.1A type A USB output it claims to charge an iPhone 6s in two hours, surpassing the original (1A) charger. Also, the micro USB input port also supports up to 2A, allowing you to fully charge in 2.7 hours. In the box includes a short micro USB cable. It is available in various colors, including red, blue and black. In addition, you’ll get an 18-month manufacturer's warranty.
+ PROS
PowerIQ technology allows you to charge your devices very fast.
Very small form factor makes this battery bank very portable.
Maximum charging capacity of 5000 mAH.
- CONS
This battery bank is very good and charges my devices fast, but it died on the second use. Disappointed.
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RAVPower 22000 mAh portable power bank
This power bank of the brand RAVPower is one of the best portable power banks 2018. We recommend it if you are looking for a battery of enormous capacity and you do not need an external battery charger with Quick Charge for your devices. As we highlight in your analysis, both the presentation of the product and the materials used in its construction are of high quality. It has 3 output ports of 2.4A (max) each up to a maximum of 5.8A if we recharge 3 devices at once. On the other hand, your input supports up to 2.4A and you could charge your battery in about 10-12 hours with a USB charger that supplies that current minimum. If you need one, we recommend the 30W RAVPower charger.
+ PROS
High Capacity that can charge smartphones and tablets numerous amount of times.
Fast charging.
A great design that's easy to use You can charge 3 devices at once.
- CONS
The Output power capacity can fall severely if you're charging at many devices at once at high speeds.
It's Heavy and Big.
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Poweradd Slim 2
This is another best portable mobile power bank with ultra-compact and lightweight design and has excellent quality. Its capacity is 5000 mAh, enough to charge up to twice your smartphone. It is compatible with Android smartphones, iPhone or any that is charged via USB. The most striking is its appearance, compared almost to the size of a lipstick, and despite being so compact, is fully equipped with the functions of a portable charger average size. It is covered with aluminum, material that makes it resistant and at the same time dissipates the heat of the equipment. The device measures 10 x 3.3 x 3.1 cm and weighs only 195 grams, it is perfect to carry in your pocket or hold it with your hand. It has an on / off button, however, its performance system allows the computer to turn itself off only if the connected device is fully charged.
+ PROS
It comes available in four colors: black, turquoise blue, red rose and green.
The factory offers a twelve-month warranty.
The charger has a good finish.
It is light.
The design is attractive.
It has an excellent price-quality ratio.
- CONS
The process of loading the device could be a little slow compared to other teams of similar capabilities.
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EC Technology 22400mAh Power Bank
What stands out most to this product is its exceptional power of load that reaches 22400 mAh to guarantee enough energy to charge your equipment several times. The external battery corresponds to the second generation of the EC Technology brand. It is up to twice as fast to charge electronic equipment and also has three USB ports to connect several devices simultaneously, saving you time during the process. The device has a flashlight that works in three modes (SOS, bright mode and normal use) in which varies the intensity of lighting, also has LED indicators to show the level of charge. This charger is safe for your equipment, protecting them from overvoltage, overload and short circuit. The dimensions of the equipment are 8.1 x 2.4 x 16.1 and weighs 472 grams. The device is manufactured with high-quality plastic and invulnerable to blows.
+ PROS
Model available in white with black and black with red.
It is ideal to take it to your trips.
Load quickly
The double color design makes it attractive and modern.
- CONS
The model is heavy due to its capacity
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Vinsic 20000mAh External Battery Power Bank
The powerful portable external charger of 20000 mAh, with security methods to protect your equipment. The body is made with the good quality material, has a striped surface that prevents slips and falls of the unit. The charger weighs 16.3 x 2.5 x 8.3 and its weight is 458 grams. With this device, you can charge up to seven times your iPhone 6, or ten times an iPhone 5 or 5S. When a device is connected to the charger, it discovers the amperage needed to send the correct power and charge it in the shortest possible time. The device has an output capacity of up to 2.4 amps, so it offers fast and efficient recharges through its two USB ports, and its input of 5V and 2A also makes the charge of the power bank in a short time. The device has an LED screen in which the remaining energy in the device is clearly shown; it is sensitive to touch and only a touch will be sufficient to indicate the information.
+ PROS
It is robust and resistant.
The design is innovative.
It is ideal to accompany him during trips.
The equipment has an excellent price-quality ratio.
Includes a case to protect the charger.
- CONS
It could be a bit heavy.
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Tronsmart Presto 10400 mAh USB-C and Quick Charge 3.0
Tronsmart is one of the first manufacturers that have opted for an external battery with USB-C port for recharging the power bank itself as the devices. In addition, it has another USB-A output with Quick Charge 3.0. A very complete model! These two features make it the ideal powerbank for users who have the latest trends in mobile and gadgets on the market. In this case, the manufacturer includes a USB-C to USB-A cable to recharge the powerbank.
+ PROS
Uses Quick Charge & Type-C
Possible fast Charging of 3 Amps
Highly Portable Great Build and Tech Quality
- CONS
Limited to those with a Quick Charge or Type-C Compatible Device
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Anker PowerCore 20000 mAh
The most compact external battery of 20000 mAh, more than a common battery of 16000 mAh. So Anker presents his model of enormous capacity and reason is not lacking. Analyzing other batteries of the same capacity is one of the smallest size and thickness it can be for some users a determining factor if it is just space in your backpack or bag of luggage. In addition to its compact design we highlight the great performance of the powerbanks of the Anker brand with an efficiency of more than 90%. This portable battery has 2 output ports of 2.4A with a maximum of 4.8A in simultaneous charge, that is, it does not limit the output current, unlike other high capacity models.
+ PROS
True 20,100 mAH battery capacity.
Slim, narrow and long design.
Solid build quality with double-layer inner metal & outer polycarbonate shell.
Matte undertstated finish with curvy sides.
2 Fast charging 2.4 Amp Ports.
Total 4.8 amp output means you can charge two iPhone 7s at fast speed at once.
Very low weight for capacity.
Reasonable Price.
- CONS
It takes about 10+ hours to recharge this powerbank using a 2 Amp fast charger.
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EasyAcc 20000 mAh
Waterproof, dust and shock. This is how the new EasyAcc portable battery is defined. Its charging ports are hermetically sealed and have an IP67 certificate that guarantees strong protection against dust and complete immersion in water up to 1 meter deep for 30 minutes. This "armored" battery from EasyAcc is surrounded by a rubber frame to cushion possible bumps and provide better grip. In addition, it incorporates a flashlight with 3 lighting modes: normal, SOS and flash being very practical to illuminate us at night in the tent or in an emergency situation. As for technical features, it has an input of 2A and 2 USB outputs of 2.4A and 1A, (3.4A max) enough to meet the load demand of both phones and tablets / iPads. Its huge capacity of 20000 mAh makes it ideal to take on excursions and places far from a socket.
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Conclusion
That's all for now, friends. These ate some of the best portable external battery chargers for iPhone and Android. Now it's your turn. Choose the one that suits your needs. Don't forget to share your opinion and experience with us. Thank you.
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