Descripción
A DIY power back case, can charge 8pcs 18650 batteries ( Batteries need to be welded and not included)
Support full protocol fast charging 22.5W, two-way PD fast charging 20W.
22.5W output supports PD - SCP- multi-protocol fast charging for laptop phone universal
You can take it on the plane without declaration, safe and reliable
Transparent body, high-quality LED screen can check the remaining power in real-time Item:for 8pcs 18650 Battery Charger Box
Capacity:20000mAh
Input: DC5V / 2.1A/20W
Output: 5V/2.1A/PD22.5W
Colour:Gray
Material:plastic Package Contents:
1 x Charging Case Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.