Best portable Power Bank phone charger

Best portable Power Bank phone charger

Product Capacity Design BatteryLife Warranty
Jackery Giant+ Premium Portable Charger Aluminum 12000mAh Power Pack 12000mAh Sleek and simple with aluminum case Charges a phone 3 to 4 times 18 months
Anker 2nd Gen Astro E3 10000mAh Dual-Port Ultra Compact External Battery 10000mAh Ultra-thin glossy finish Charges a phone 2 to 3 times 18 months
New Trent iCarrier 12000mAh Portable Dual USB Port External Battery 12000mAh Simple with matte finish Charges a phone 3 to 4 times 10 months

Jackery Giant High Capacity Premium Aluminum Portable Charger and External Battery Bank with 12000mAh Power & Dual USB Port

Overview:

The Jackery giant premium portable charger and external battery bank is well thought executed product. It is an ideal power bank to feed almost all famous handheld devices to eliminate the reason of buying a separate one for each set. It serves great for long journeys, trips or all those places where conventional power is not possible.

Features:

  • Jackery giant is compact, portable and easy to use
  • Stylish plus powerful
  • An integrated high capacity Li-ion battery of 12000mAh
  • Built-in 2 USB ports of 5V/2.1A and 5V/1A
  • Jackery giant provides 500% to 600% extra battery life
  • The integrated microchip technology ensures secure and fast charging
  • Three LED indicators to show exact battery life
  • Built-in flashlight
  • The whole package comprise of giant external battery, micro USB cable, and USB power adapter

Pros:

  • This battery charger has the ability to provide 500 charge cycles with stand by time of 6 hrs.
  • It can quickly charge two mobile devices simultaneously due to its ultra fast charging speed.
  • It is compact and lightweight hence easy to pick while on the go.
  • The LED flashlight is a handy feature that helps in case of emergency.
  • The microchip technology prevents the battery charger and the device attached to it from over charging or short circuit.
  • It is highly compatible with almost all smart phones including Samsung galaxy S4/S5/S3/Note, Nexus, LG, HTC, iPhone 5S/5C, iPad and more.

Cons:

  • It doesn’t charge the iPad completely due to less stronger charging capacity.
  • The aluminum body cover looks stunning but it is vulnerable to scratches.

Warranty and Support:

18 months manufacturer’s Warranty

Efficiency:

This highly efficient external battery charger fully charges you smart phone and has the ability to retain the charge for maximum period with the standby time of 6 hrs. Therefore, you don’t have to charge it after charging one device hence once charged it can feed your devices several times.

Rating:

4.6 Out of 5 according to Amazon

Anker 2nd Gen Astro E3 10000mAh dual Port Ultra Compact External Battery Portable USB Charger Power Bank

Overview:

The Anker 2nd generation Astro E3 10000mAh external battery charger is an incredible product that meets all power related requirements of your smart phones and similar devices. It has earned high ratings due to its reliable and unmatched performance. The features of this exceptional external battery charger have rendered it as the best choice among its competitors.

Features:

  • Anker Astro E3 built-in 10000mAh capacity battery that can charge iPhone up to 4 times and other large capacity smart phones such as Galaxy S5, S4 more than twice
  • The PowerIQ technology enhances the charging speed up to the maximum levels
  • Thin and compact
  • 4 LED indicators give you an idea of remaining battery life
  • The package includes Anker Astro E3 External battery, Micro USB cable and travel pouch

Pros:

  • This is compatible, portable and easy to use external battery charger.
  • The integrated Power IQ technology intelligently identifies the attached device and adjusts the voltage points accordingly to deliver reliable and fast charging
  • The amazing 10000mAh Li-ion battery retains the charge for maximum period of time.
  • The design is very sleek and slim and easy to handle while on the go.
  • When attached with iPhone or other android phones it renders 3 amps per port for super-fast charging.

Cons:

  • The adapter of external battery charger is not included and you have to buy it separately to charge the power bank.
  • It is little heavier than the other external battery chargers in the market.

Warranty and Support:

18 months hassle free warranty

Efficiency:

It is designed to be just like an efficient device that provides non-stop power source for your phone devices. It can charge quickly (within 6 hours) and completely charges your smart phones up to 4 times.

Rating:

4.6 Out of 5 according to Amazon

New Trent iCarrier 12000mAh Portable External Battery Charger with Dual USB Ports for Smartphone’s, tabs and similar devices

Overview:

The New Trent iCarrier 12000mAh external battery charger has the ability to unleash immense power and speed. This product has been prominent among the other battery charger manufacturers in the competition. This is a reliable, secure, and convenient way to charge you drained out smart phones.

Feature:

  • New trent iCarrier has an ultra high capacity integrated LI-ion battery of 12000mAh
  • Fully compatible with almost all popular smartphone brands and android devices including Apple iPhone, iPad, Samsung galaxy Note3/S4/S5/LG, HTC, Nokia, and blackberry
  • Offers extended life span of 500 charge cycles
  • Charging process is fast and secure
  •  Heavy-duty 5V/2A-1A dual USB ports for charging 2 devices simultaneously

Pros:

  • This external Battery charger has a long lasting capability with extended lifetime up to 500 recharge cycles.
  • The impressive battery capacity of 12000mAh can charge your smart phone for 3 to 4 times.
  • The charging rate is extremely fast and secured due to overvoltage protection mechanism.

Cons:

  • The black matte catches more dust and scratches so extra care is required.
  • It is not very strong construction wise and can be damaged with big shock.
  • Sometimes it stops charging.

Warranty and Support:

10 months manufacturer’s warranty

Efficiency:

It provides 100% efficiency and charges the attached devices in less anticipated time. The charging time of external battery charger is comparatively less.

Rating:

4.6 Out of 5 according to Amazon

oAll of these products have secured high ratings based on the customer reviews. However, every product has its own advantages and disadvantages. Both Jackery giant premium portable charger and Trent iCarrier external battery charger has 12000mAh high capacity battery. The Jackery Giant has Elegance design and stunning glossy look. The powerful battery can charge a phone 3 to 4 times at full capacity. On the other hand, Trent iCarrier has bulky appearance with matte finish. As far as the efficiency is concerned, it has the ability to charge 2 devices simultaneously. The Anker 2nd Gen Astro E3 has less powerful battery of 10000mAh but has slim and stylish looks. It can charge the smart phones with superfast speed.