Description
XTAR PB2S Red 2 Bay Charger and Portable Power Supply
18650 including button top & protected
20700
21700
Product Highlights:
- 2 Bay Battery Charger and Power bank
- Multiple Charging Speeds - 2A x 2, 1A x 2, 2A x 1
- Type-C Dual-role fast charging, two port output simultaneously
- QC3.0 + PD3.0 Fast Charging
- Supports 18650 protected/unprotected and 20700/21700 unprotected
Packaging Contents:
- Xtar PB2S battery charger & Power Bank
- Xtar USB-A to USB-C Cable
- User Manual
- Scratch and Check validation serial number
Specifications:
- Connector type: USB-C
- Input – QC3.0 and PD3.0 (5v 2A / 9V 2A / 12V 1.5A)
- USB Output Current – QC3.0 and PD3.0 (5v 2A / 9V 2A / 12V 1.5A)
Compatible with:
Frequently Asked Questions
Yes. All cells we sell are guaranteed authentic, Grade A, and brand new. Not reclaimed, used, or rewrapped. We also prioritize fresh manufacturing dates, so you’re not receiving cells that have been sitting around for years.
Some sellers offer Grade B cells that can have inconsistent voltage, higher internal resistance, reduced performance, or other issues. You will never receive a Grade B, reclaimed, or used cell from us.
These are sold as bare cells (no welded tabs or leads) unless the listing explicitly states otherwise.
To make pack building easier, our cells are sorted and batched for matching internal resistance, voltage, and date code, so they arrive ready to be assembled into a pack.
U.S. orders ship from Atlanta, Georgia.
For international orders outside the USA, we may ship from a different fulfillment hub depending on the product’s manufacturing location, to ensure faster and more efficient delivery.
Shipments within the USA, delivery in 1–3 days (up to 5). Expedited shipping available. International shipping varies—contact us to inquire.



