Notice: The link have two type item, please take care the item you choose

Specifications:
Model: Super fast charge KA8 / KA4

Battery: 8x 18650 / 4x 18650 (the product does not include batteries)
Capacity: 20000mAh
Standard: 5V2.1A 5V1A
Fast charge: 5V3A / 9V2A / 12V1.5A
Super fast charge: 5V4.5A / 4.5V5A / 9V2.5A
  Current up to 5A, efficiency up to 96%
   Support 4.2/4.35/4.4/4.5V battery type
   Support JEITA specification
   Support temperature loop control
  Synchronous boost
   Output power up to 25W, efficiency up to 95%
   Automatic load detection/light load detection
   Support wireless charging mode
   Support low current mode
Output fast charge protocol
   Support PPS/PD3.0/PD2.0
   Support QC4+/QC4/QC3.0/QC2.0
   Support AFC
   Support FCP
   Support SCP
   Support PE2.0/PE1.1
   Support SFCP
   Support low voltage direct charge
Enter fast charge agreement
   Support PD3.0/PD2.0
   Support AFC
   Support FCP
   Support SCP
   Support PE1.1, support ACCV
LED light: 1
Power display: digital display
Material: plastic and leather
Color: black/white/blue