XTAR PB2 Power Bank and Battery Charger


  • $ 13.90
  • 7 reviews

SKU: xtar-pb2

XTAR PB2 - Power bank and charger

The XTAR PB2 charger is also an easy to use, handheld power bank for your 18650 size batteries. This handy charger allows you to charge both your batteries and your device (as long as you have a compatible USB cable). With battery charge and discharge balancing, you can rest assured that all the cell's capacity is available to use and maximize your battery life.

XTAR Direct. We are an XTAR Authorized dealer. Buy from us with full confidence you're receiving authentic XTAR products.

With Car or Wall Adapter Option:

All versions come with the USB cable, but there is a version with car adapter which includes a car adapter that can be used with a 12V cigarette lighter so you have charging options.  There is also a version with wall adapter that includes a LiionWholesale 2.1A rated USB wall adapter for easy at home charging. Select which version you would like from the drop down box.

XTAR PB2 Features:

  • USB connector allows for versatile charging
  • Battery charge and discharge balancing
  • Reverse polarity protection
  • Automatic charging cutoff
  • 0V battery activation mode
  • Overheat protection
  • Rubber paint for smooth, comfortable handling
  • Magnetic battery cover
  • Charge your device and batteries at the same time (with compatible USB cable)


  • Connector type: Micro USB
  • Input voltage: 5V 2.1A
  • USB Output: 5V 2.1A
  • Charge speeds (automatically selected, cannot be set by user):
    • 1Ax2
    • 2Ax1
  • Battery chemistry: Lithium Ion only (IMR/INR/ICR 3.6V or 3.7V)
  • ONLY compatible with unprotected 18650 size lithium ion batteries

In the Box:

  • XTAR PB2 power bank and battery charger
  • Micro USB cable
  • User Manual
Customer Reviews
4.1 Based on 7 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • charger
  • works
  • battery charger
  • amps
  • battery life
  • ability
  • something
  • amperage
  • display
David K.
United States United States
  • What device/application do you use this with? Mobile phone and rechargable flashlight batteries
Xtar PB2 Battery charger

With some high quality 21700 batteries Samsung 50Es have work well for me. This charger is a great for travel and backup for your phone or flashlight or Mod batteries. This will charge flattop 26650 batteries with the door removed

Art D.
United States United States
  • What device/application do you use this with? charger / power bank
This is a good charger / power bank.

It is a good compact charger and power bank. Works well for higher amperage unprotected 18650 batteries that can be charged at 2 amps or 1 amp without wearing out the life cycle of the batteries prematurely. I like the bright display and the fact you can push the button an know exactly how much battery life is left in 1 or both batteries depending on how many batteries one gas installed.

A Liion Wholesale Batteries Customer
Daniel H.
United States United States
  • What device/application do you use this with? Phone
No protected cells

Works fine. I didn't read the description closely enough. Ordered some unprotected cells and it works great.

Joonho R.
United States United States
  • What device/application do you use this with? mobile phone

Small discharge capacity, leading to slow juicing up.

  • What device/application do you use this with? Phones
Good charger, great power bank

Item is a good 18650 charger but really shines as a battery bank. I was hesitant at first to purchase. You can usually buy cheapo banks for around the same price that comes with fixed batteries. I liked the idea of putting in known quality batteries and having the ability to easily replace them. If you are looking for your first battery charger, get something else. If you are looking for a battery bank that is versatile this is the one. I like the rubberized feel.

We Also Recommend