The newest version of the XTAR PB2SL with faster charging, smarter display, better protections and better operation.  Many small improvements have been made, mainly to support of more fast charging protocols.

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With Wall Adapter Option:

All versions come with the USB cable, but there is a version with wall adapter that includes a LiionWholesale QC3.0 USB wall adapter for easy at home charging. Select which version you would like from the drop down box.

XTAR PB2SL Features:

• USB connector allows for versatile charging
• Dual output ports (USB-C & USB-A)
• Smart energy battery charge and discharge balancing
• Reverse polarity protection
• Automatic charging cutoff
• 0V battery activation mode
• Overheat protection
• Fire-Proof material
  
• Magnetic battery cover
• Built-in ribbon for easy battery removal
• Charge your device and batteries at the same time (with compatible USB cable)
• Rotating piece on inside of cover to keep your batteries in place
• For 18650 size batteries, make the piece horizontal
• For 20700/21700 size batteries, make the piece vertical

Specifications:

• Connector type: USB Type-C
• QC3.0 wall adapter version available in the drop down box
• Input voltage: QC3.0 & PD3.0 | 5V 3A / 9V 2A
• USB Output: QC3.0 & PD3.0 | 5V 3A / 9V 2A / 12V 1.5A
• Charge speeds:
• 2Ax2
• 2Ax1
• 1Ax2
• Battery chemistry: Lithium Ion only (IMR/INR/ICR 3.6V or 3.7V)
• Compatible battery sizes: 18650, 18700, 20700 and 21700
  • Use the included bracket for charging 18650 size batteries
• Able to charge protected button top 18650, 20700 and 21700 size batteries

In the Box:

• XTAR PB2SL V2 power bank and battery charger
• USB-A to USB-C cable
• Accessory bracket
• User Manual