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Vaporizer Review

XTAR PB2 portable charger review – a revolutionary battery charger


In this review , let us talk about the XTAR PB2 portable charger, The charger is one of the indispensable accessories for every electronic cigarette user. Today, it brings us a revolutionary product that breaks the tradition. The portable battery charger with power function is provided by Shenzhen Aikeda Electronic Co., Ltd.


package box

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The package contains one charger, one micro usb power cord, one manual (ten languages), and one warranty card (one year warranty).

product overview

In the daily use of e-cigarettes, how to choose a beautiful and practical charger depends on the unique and outstanding side of the product. Recently, an PB2 charger was released. Now we will give you a detailed introduction to the it .


battery slot

charger size: height 110mm, width 51mm, thickness 24mm, weight only 55g.


The XTAR PB2 appearance review

 the appearance of the first impression of the portable charger  is a special mini-feather, the overall surface of the product is a matte material, with a magnetic cover design, magnetic suction is full, will not easily shake, whether it is installed or removed are extremely convenience.

The charger’s grip is very comfortable, and it won’t feel awkward. The product’s overall design is lightweight and portable. It can be said to be light and small, and it is very convenient to use. It is very suitable for putting in a pocket and must be popular on the can not find better charger on

product front

Battery Slots and voltage

The XTAR PB2 has 2 battery slots that can simultaneously charge 2 18650 Li-Ion batteries. The back is the charging parameter.

The input is 5V 2.1A, the output is 4.2V 1Ax2 and 2Ax1, UBS output is 5V 1A and 2A, from the parameters, both input and output have a good ability to support 2.1A charging, but also provide 1A and 2.1 A’s power output fully fills the Iphone 7 Plus’s power within 2 hours.

product inside

Front display and charge time

The  charger has a digital display on the front of the charger. It shows the battery power and has an input capacity of 2.1A. During the actual use, the charging speed is very fast.

Maximum 2Ax1 and 1Ax2 charge currents, fully charge 1x2500mAh 18650 in 1.5 hours or 2 2500mAh 18650 in 3 hours.

For example , if you use the charger on PLY Rock Zilla 60W Box Mod , or the Joyetech Exceed Edge, it can charge up these 2 items in a very short time

It has many unique features

With the latest battery charge and discharge balance technology, all capacities are available and the life of each battery is increased.

product back

The average charger conversion efficiency in the market is between 80% and 90%, while the conversion efficiency of the PB2 charger is as high as 92%. The small body is very powerful.

Equipped with all XTAR unique features, such as 0V activation to restore over-discharged batteries, TC/CC/CV three-stage charging maximizes battery life, enables multiple protections, and more.


Review Summary: XTAR PB2 is a revolutionary product that breaks traditional chargers. It can be used to charge 18650 batteries, and it can be used as a charging treasure. It is of dual use. The most important thing is that the whole charger is very lightweight and portable. The feel is very comfortable and it is the only choice for traveling and home.

Whether it is the overall shape of the charger, or in the input, output and other functions have excellent performance, can bring the best use of consumer experience, so stay tuned!