So happy to share we’ve upgraded the PB2SL to PB2SL V2 , 2-in-1 portable charger with power bank function. There are some upgrade highlights, check details online:
PB2SL V2 MainFeatures:
It has wide compatibility, applying to all size of 18650, 18700, 20700, 21700 batteries.
It supports multiple fast-charging protocols including QC4+, PD3.0, PPS, and AFC for efficient charging. Delivers up to 22.5W output to fast-charge your external devices with ease.
With dual output ports: USB-C & USB-A.
It has reliable charging solutions, with smart energy balance, intelligent 3-Stage charging, and low voltage activation.
【Updated】 About using PB2SL V2 Accessories - holder & rotating plastic piece
For unprotected 18650 batteries or flat-top 20700/21700 batteries:
Please ensure the removable locking spacer is installed before inserting the battery. Failure to do so may result in poor contact.
For protected button-top 20700/21700 batteries:
Please remove the locking spacer before inserting the battery. Failure to do so may prevent the battery from fitting into the slot.
To secure 18650 batteries more effectively: Please rotate the plastic piece in the cover to a horizontal position.
When inserting 20700/21700 batteries:
Rotate the cover plastic piece to a vertical position. Failure to do so may prevent the cover from closing properly.
*Note: If you encounter issues, such as, “18650 batteries not making contact,” “The battery slot too short for 21700 batteries,” or “The cover cannot be closed with 21700 batteries installed,” please follow the above instructions to ensure proper use.
