Product description
The XTAR PB2SL V2 is a power bank for cylindrical battery cells – 18650, 20700 or 21700 – with or without a protection circuits. A built-in display shows detailed battery status.
The outputs (USB-A and USB-C) are compatible with QC3.0 and PD3.0 respectively, with 5V/3A, 9V/2A or 12V/1.5A outputs. Up to 22.5W output power.
As well as acting as a power bank, the device can also reactivate cells that have been deeply discharged (to 0V), and balance cells. It can, of course, also be used as a battery charger for batteries used in other devices.
Specifications:
- Supports one or two 18650/20700/21700 cells, with or without protection circuits.
- Two USB outputs – Type A and Type C (in/out)
- Powered via USB-C
- Two separate charging channels with built-in balancer
- Three-stage charging process controlled by a microcontroller (TC/CC/CV)
- Automatic selection of charge current – 2x 2A / 2x 1A / 1x 2A
- Low current mode
- Reactivation of discharged cells
- Protection against short circuits, overheating and reverse polarity
- Compact design
- Magnetic cover
- Dimensions: 58 x 125 x 28 mm
- Weight: 85g