External battery Olmio QS-20 18W 20000 mAh dark gray

Brand: OLMIO
Product color: Grey..
Description: Capacity: 20000 mAh, compatibility: fast charging, laptop charging
Type: Portable accumulator
Compatibility: Fast charging laptop charging
Housing material: Plastic
Capacity: 20000 mAh
Protection: Overload
Type of packaging: Box
Fast Charge Standard: USB PD
Built-in battery type: Li-Polymer