How to Find and Buy Best Phone Battery Pack – Buyer’s Guide 2018

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Best Phone Battery Pack
We tested numerous phone battery pack from different brands to pick the best phone battery pack available on the modern market. The top selection of the best phone battery pack presented below will help you choose a trustworthy model.

Buying the best phone battery pack is not as easy as you might have thought. There are hundreds of phone battery pack from various manufacturers. You will have to spend hours in order to compare them all! Use our list & the extended top 30 list of the best phone battery pack to speed up the selection process.

Top 10 of U.S. Phone Battery Pack of 2018

Name and Features Image Rating Details
1. Anker PowerCore 10000
One of the smallest and lightest 10000mah portable charger.
Anker PowerCore 10000
4.8
Read reviews
2. Portable Charger Anker PowerCore 20100mAh (Excellent Warranty Policies)
Weighs as little as a can of soup (12.5 oz) yet charges the iphone 7 almost seven times, the galaxy s6 five times or the ipad mini 4 twice.
Portable Charger Anker PowerCore 20100mAh
4.5
Read reviews
3. Portable Chargers RAVPower 22000mAh Portable Phone Charger 22000 Power Banks 5.8A Output 3-Port
3 ismart usbs automatically adjust the output up to 5.8a.
Portable Chargers RAVPower 22000mAh Portable Phone Charger 22000 Power Banks 5.8A Output 3-Port
4.3
Read reviews
4. Solar Charger 24000mAh Power Bank (Easiest to Adjust)
Can fully charges an iphone 10 times, a samsung galaxy s7 6 times, a 9.7-inch ipad pro 2.2 times and other smartphones multiple times.
Solar Charger 24000mAh Power Bank
4.0
Read reviews
5. Zmi Powerpack
Uses premium battery cells with energy density as high as 664wh/l, and delivers the same charging capacity while weighing 10% less than similar products on the market.
Zmi Powerpack
3.8
Read reviews
6. Anker PowerCore 5000
Contains 5000 mah of power.
Anker PowerCore 5000
3.5
Read reviews
7. Poweradd Slim 2 5000mah Ultra-compact Portable Power Bank External Battery Pack (Budget Pick)
Auto detect your device and deliver its fully-intended charge speed up to 2.1a at most once connected.
Poweradd Slim 2 5000mah Ultra-compact Portable Power Bank External Battery Pack
3.3
Read reviews
8. Power Banks 16750 Ravpower 16750mah Phone Battery Charger Portable Chargers External Battery Pack
Slim silhouette with higher capacity recharges your iphone 7 5.5 times, a galaxy s8 for 3.3 times, or an ipad air 1 full time.
Power Banks 16750 Ravpower 16750mah Phone Battery Charger Portable Chargers External Battery Pack
3.3
Read reviews
9. KMASHI 10000mAh Portable Power Bank (Best Versatility Features)
Ultra-high density battery cells make this compact 10000mah external battery.
KMASHI 10000mAh Portable Power Bank
2.8
Read reviews
10. EasyAcc 20000mAh Portable Charger Fast Recharge Power Bank
Unique 4a dual ports input (charger adapter not included), can be superfast recharged in 6 hours, reduce the recharging time up to 50% than usual 20000mah battery.
EasyAcc 20000mAh Portable Charger Fast Recharge Power Bank
2.8
Read reviews

 

 
№ 1. Anker PowerCore 10000, One of The Smallest and Lightest 10000mah External Batteries, Ultra-compact, High-speed Charging Technology Power Bank for Iphone, Samsung Galaxy and More

Remarkably compact: one of the smallest and lightest 10000mah portable charger. Provides almost three-and-a-half iphone 8 charges or two-and-a-half galaxy s8 charges. Usb-c and lightning cable for iphone / ipad sold separately. High-speed-charging technology: anker’s exclusive poweriq and voltageboost combine to deliver the fastest possible charge for any device. Qualcomm quick charge not supported. Certified safe: anker’s multiprotect safety system and high-quality lg battery cells ensure complete protection for you and your devices.

 

 
The Good
The anker advantage
Remarkably compact
Certified safe
High-speed-charging technology
The Bad
I have not had any problems.
 

What should I do if I receive a wrong item instead of my phone battery pack?

There is no need to worry since the support team will help you to return your money or replace the wrong item with the chosen phone battery pack. Simply contact a support agent and describe your situation to get all the required help.

 

 
№ 2. Portable Charger Anker PowerCore 20100mAh, Ultra High Capacity Power Bank with 4.8a Output, External Battery Pack for Iphone, Ipad and Samsung Galaxy and More (black)

Lightning cable for iphone / ipad sold separately. Certified safe: anker’s multiprotect safety system ensures complete protection for you and your devices. Ultra-high capacity: weighs as little as a can of soup (12.5 oz) yet charges the iphone 7 almost seven times, the galaxy s6 five times or the ipad mini 4 twice. High-speed charging: poweriq and voltageboost combine to deliver the fastest possible charge(does not support qualcomm quick charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.

 

 
The Good
High-speed charging
The anker advantage
Ultra-high capacity
Certified safe
The Bad
Looks good, but the performance is below average.
 

Are there any reasons to buy phone battery packwith a lifetime warranty?

The recommended warranty period depends on how often you use your phone battery pack, how expensive is it, what company made it, and many other factors. Manufacturers sell their most expensive products with a lifetime warranty, while the least expensive phone battery packmight be not guaranteed at all. We think that the best warranty period for a good phone battery pack is five years.

 

 
№ 3. Portable Chargers RAVPower 22000mAh Portable Phone Charger 22000 Power Banks 5.8A Output 3-Port (2.4a Input, Ismart 2.0 Usb Ports, Li-polymer Battery Banks) for Smartphone Tablet Black

Triple-device charging: 3 ismart usbs automatically adjust the output up to 5.8a; note: power bank does not support qualcomm quick charge. Colossal battery: 22000mah capacity charges an iphone x for 4.9 times, a galaxy s8 4.4 times, or an ipad mini 4 2.6 times; fully recharge in just 11-12 hours with a 2.4a charger. What you get: lifetime warranty card, ravpower ace series 22000mah portable charger.2 x micro usb charging cables, carry pouch, user guide. Safer for longer: secure high-density li-polymer battery retains up to 70-80% of its full capacity even after 500 charge-discharge cycles.

 

 
The Good
Colossal battery
Triple-device charging
The Bad
It cannot be disassembled.
Takes a lot of time to get used to.
 

 

 
№ 4. Solar Charger 24000mAh Power Bank, Plochy Portable Charger Solar Phone Charger with Lightning and Micro Input and 3 Usb Port External Battery Pack for Iphone, Samsung Galaxy and More

Charge anytime under the sun: light and portable battery bank charges whenever it’s sunny thanks to the wide solar panel. (note: please do not take solar as primary recharge source, as the charging speed will subject to sunlight intensity and panel conversion rate). Lightning and micro dual input – no matter whichever cable you are carrying, you can recharge the power bank with either the attached micro-usb cable or your own lightning cable. Amazing monster capacity – can fully charges an iphone 10 times, a samsung galaxy s7 6 times, a 9.7-inch ipad pro 2.2 times and other smartphones multiple times. Smart express charge – 3 usb ports combined 4.5amp output, auto detect the charging requirements from your devices and provide max speed up to 2.4a per port, simultaneously charge 3 devices is available.

Quik charging technology – auto detects your device to deliver its fastest possible charge speed up to 2.1a. Dc 5v/2.1a high-speed input is 2.1 times as fast as normal dc 5v/1a input – a full recharge only takes 11 hours with dc 5v/2.1a charger.

 

 
The Good
Smart express charge
Amazing monster capacity
Quik charging technology
Charge anytime under
The Bad
The instruction manual has many mistakes.
The price tag may make you cry.
 

Is not buying phone battery packon the internet is dangerous?

Buying phone battery packonline is absolutely safe! In fact, it might be even safer than buying them in a local store, since you do not need to leave your house. Moreover, if you get a malfunctioning item you can always get a refund or a replacement.

 

 
№ 5. Zmi Powerpack 10k, The Smallest and Lightest 10000mah Battery Pack Fast Charging Portable Charger Ultra-compact Power Bank External Battery for Iphone Ipad Samsung Galaxy Low-power Charging for Fitbit

Superior energy density and efficiency: uses premium battery cells with energy density as high as 664wh/l, and delivers the same charging capacity while weighing 10% less than similar products on the market. Leverages zimi s proprietary power management ic technology custom designed to seamlessly integrate with the premium battery components onboard and maximize their energy conversion efficiency. (not included: wall charger/ac power adapter, lightning cable for iphone/ipad, usb-c cable for galaxy s9/s8 sold separately). Guaranteed safety: premium components and circuitry for the finest quality and safety. Fcc, ustc, cec, and rohs certified.

Pocketable and versatile: the smallest and lightest 10000 mah portable battery pack on the market only 6.2 oz and 40% thinner than most 10000 mah power banks. Thoughtful anti-slip surface ensures a secure grip. Charges tablets, phones, connected watches, bluetooth earphones and fitbit via three modes: high-speed (quick charge 2.0), normal, and low-power. Dual input interface fast rechargeable via micro usb or usb-c port. Compatibility: auto-detects and pairs with iphone 8 8 plus x 7 7 plus 6 6 plus 6s 6s plus 5, ipad 2 3 4 air air 2 2017 mini 2 3 4, samsung galaxy s9 s9+ s8 s8+ (cable for s9/s8 not included) s7 s7 edge s6 s6 edge s5 s4, google nexus, kindle fire hd/hdx, lg, fitbit, bt headphones. Iphone/ipad, pixel, and other non quick charge devices will charge at normal speed with fast charging led off.

 

 
The Good
Guaranteed safety
The Bad
Considering the price, the material quality could be better.
 

 

 
№ 6. Anker PowerCore 5000, Ultra-compact 5000mah External Battery with High-speed Charging Technology, Power Bank for Iphone, Ipad, Samsung Galaxy and More

Ultra-compact: remarkably small, tubular design slides easily next to your phone in any pocket or bag. The anker advantage: join the 10 million+ powered by america’s leading usb charging brand. High capacity: contains 5000 mah of power. Enough to provide two charges to an iphone 6s or at least one to a galaxy s7. High-speed charging: equipped with exclusive poweriq technology, it provides the fastest possible charge to any phone or tablet (up to 2a). Does not support qualcomm quick charge. Lightning cable for iphone and ipad sold separately.

 

 
The Good
High-speed charging
The anker advantage
High capacity
The Bad
It is more expensive than the most of similar product on the market.
 

 

 
№ 7. Poweradd Slim 2 5000mah Ultra-compact Portable Power Bank External Battery Pack with Id Identify Tech for Iphone, Ipad, Samsung Galaxy and More, Black

Ultra compact – remarkably small only 3.9.1.3.1.2 inch w/o packaing, hexagonal tubular design, makes it fits into any pocket or wallet easily, just portable on the go whenever you need it. Quick recharge – recharges in 3 hours with a 5v/2a adapter (sold separately) and the included micro usb cable. Lightning cable for iphone / ipad sold separately. Upgraded charging technology – auto detect your device and deliver its fully-intended charge speed up to 2.1a at most once connected. Sufficient power supply – add two charges to an iphone 6, or at least one full charge to an iphone 6 plus, galaxy note 5/4/3, galaxy s6/s7 and almost other phones.

 

 
The Good
Ultra compact
Upgraded charging technology
Quick recharge
Sufficient power supply
The Bad
The number of features for the price is frustrating.
 

 

 
№ 8. Power Banks 16750 Ravpower 16750mah Phone Battery Charger Portable Chargers External Battery Pack 4.5a Dual Usb Output Power Pack for Iphone X, Iphone 8, Galaxy S9, Ipad, Android Devices (black)

What you get: 1 x ravpower deluxe series 16750mah portable charger.2 x micro usb charging cables.1 x carry pouch.1 x user guide & free 18 month warranty. Fast recharge & flashlight: fully charging the battery bank takes only 9-10 hours with a 2a charger; built-in flashlight for emergencies or when a light is needed. Dual charging: powers up to 2 smartphones or tablets at once with a total current output of 4.5a. Note: does not support qualcomm quick charge. Massive 16750mah of power: slim silhouette with higher capacity recharges your iphone 7 5.5 times, a galaxy s8 for 3.3 times, or an ipad air 1 full time.

 

 
The Good
Massive 16750mah
Fast recharge & flashlight
Dual charging
The Bad
The built quality is terrible.
 

 

 
№ 9. KMASHI 10000mAh Portable Power Bank with Dual Usb Ports 3.1a Output and 2a Input, Black

Super-fast charge output through dual usb ports (5v / 2.1a and 5v / 1a) allow for simultaneous charging of your ipad, iphone, android, and more at high speed. About 6.5 hours fast charging. Ultra-high density battery cells make this compact 10000mah external battery. Use a 5v adapter (not included) for fastest charging. 10000mah power bank: smooth varnish allows you to power up in style, while 4 status leds keep you informed of remaining capacity. Intelligent power manage ic, overcharge protection, short circuit protection. With such massive capacity, in such a compact package, perfect for flights, road trips or just any time you’re away from an outlet.

Package includes: 10000mah 2a input fast charger external battery.1 micro usb charger cable(iphone/samsung galaxy s5 note 3 cable not included).1 user manual.

 

 
The Good
10000mah power bank
Intelligent power manage ic
Super-fast charge output through dual usb ports
Package includes
The Bad
May be uncomfortable for people with excessive weight.
 

 

 
№ 10. EasyAcc 20000mAh Portable Charger Fast Recharge Power Bank with 4a 2-port Input 4.8a Smart Output High Capacity External Battery Pack for Iphone Ipad Samsung Android, Black and Orange

Safety protection: effectively prevents your devices from overcharge, overcurrent and short circuits as well as conform to ce, rohs, and fcc. Outstanding customer service provides 18 months warranty. Life saver: unique 4a dual ports input (charger adapter not included), can be superfast recharged in 6 hours, reduce the recharging time up to 50% than usual 20000mah battery. 20000mah high capacity: charge an iphone 7 6 times, a samsung s8 more than 4 times or an ipad mini 3 2 times. Highest output: 4.8a output with 4 usb ports. Auto detects and changes its charging speed unique to your device for high charging speed up to 2.4a (2 times faster than a computer usb port). Charging 4 devices simultaneously.

 

 
The Good
Highest output
20000mah high capacity
Just one enough on-the-go
Safety protection
The Bad
Not suitable for long work.
 

How long does the warranty lasts for a decent phone battery pack?

We highly recommend you to buy phone battery packfrom brands that offer prolonged warranty. If something goes wrong and your phone battery pack breaks down, you will be able to repair it without spending a single penny. Most companies offer a two-year warranty for their products.

What warranty should be offered with a decent phone battery pack?

We think that a two-year warranty is more than enough for a decent phone battery pack. There are many premium options with a lifetime warranty, but we do not think that it is necessary. We recommend you to simply replace phone battery pack with a new one after some time.

What do I need to check before choosing a phone battery pack?

You can find out everything you need to know about any specific phone battery pack at our site before buying it. That is why we like this marketplace so much: it offers a very convenient website with “Compare” feature, as well as hundreds of user reviews. Read them to understand whether a phone battery pack is suitable for you.

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My name is Diana Pierce and I am a Electronic Service Technician. I graduated from Southwestern Community College - Sylva, NC.

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diana@nordfalcon.com
276 5th Ave Suite 704 New York, NY 10001
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