Review-Jackery Bar Premium Portable Charger

The Jackery bar is perfect for charging the USB based devices during a 2-3 short day trip away from the grid- flight trip, road trips, or whenever you need to charge your mobile devices.

Thankfully Jackery has released power bank in colors other than orange, seriously. The last time I reviewed the ultra portable Jackery mini charger, I went nuts about the color because I’m not a fan of orange color, the color is depressing.

In the Box

Jackery Bar external battery, a micro-USB to USB 2.0 cable.


The power bank is compatible with products of Apple, Samsung, HTC, Motorola, LG, Nokia and most of the android phones.

Apple: iPhone 5S, 5C, 5 / iPhone 4S, 4, 3GS / iPad Air / iPad Mini / iPod (Apple cable required)
Samsung: Galaxy S4 S3 S2 / Galaxy Note 3 2 / Galaxy Nexus / Focus S / Infuse
HTC: One, One max, One mini / Desire series / Butterfly series
Motorola: Moto X / Moto G / Droid series
LG: Nexus 5, 4, G2, Optimus 4X, 2X, V, S, T, 3D, 7
Nokia: Lumia 1020 920 900 710 800 / N8 / N9
Others: Most of Android Phones / Android Tablets / Google Glass / Blackberry / Sony Xperia Z1 / PSP / Nook Color / MP3 MP4 MP5 / GoPro

Product Specifications

Product Dimensions: Jackery bar is of 3.8 x 1.8 x 0.9 inches
Weight: 156 g
Color: Black, orange and silver
Input: 5V/1A
Output: 5V/2.1A


Jackery bar is credited as the “smallest portable battery pack with 2.1A output” for charging your device, yes sure it is. The power bank very closely competed with the Anker 2nd gen Astro charger and won by having a smaller product volume than the latter.

Volume comparison

Anker 2nd gen Astro = 6.156 cubic inches
Jackery bar = 6.66 cubic inches

Jackery bar review1


The Jackery has an aluminium casing like any other Jackery charger. The charger is made of Samsung grade A cell and premium microchips, which I suppose is a fine thing.

On the front face it has 3 LED vertical strips each indicating 30% charge in the battery. On the lower side of the front face it has the Jackery logo. On the top face it has an USB output port, a micro-USB input port and a flashlight. On the top right corner(with respect to the face with the Jackery logo on it) it has a vertical power button, which is required to enable the bank to charge the device.


The 5600mAh Li-Ion battery comes with 4 layers of protection circuit to secure the device from damage. The power lock capability will extend the fully charged power bank standby time to about 6 months, when left idle.

The battery life is claimed to be 200 – 300% as that of most of today’s mobile phones.Generally battery packs deliver about 80% of the charge they store, hence the values are precise enough. The battery life is 500+ charge cycles.


The flashlight can be turned on by 2 quick press on the power button. The fully charged Jackery can provide light for upto 450 hours.

Jackery bar review

Battery charging time

It takes 4-8h to charger via the standard USB or AC adapter (not included).

Device charging time

The medium capacity of the power bank (5600mAh) is rated to provide 22 extra hours of talk time or 200+ hours of audio playback or 2-3 full charges of iPhones or 1-2 full charges of Samsung Galaxy S3,S4.


The Jackery bar has 18 Months warranty.


  • Sleek, sturdy, small, compact and portable.
  • Has a 2A output current USB port hence fast charging and high capacity.
  • USB port and hence can charge large number of gadgets.
  • Has an in-built flash light.
  • About 91.5% people recommend the product in Amazon.


  • LED flashlight is greenish and diffused, it’s good for reading but not for other purposes.
  • The micro-USB port and the USB port are too close together.

Watch the video review