45W 20000mAh Fast Power Bank

20000mAh high-capacity power bank with 45W fast charging for efficient backup power
Supports charging up to 4 devices at once through multi-port output design
Two-way fast charging allows both quick recharging and fast device power delivery
Digital battery display shows remaining power clearly at a glance
Compact rectangular body is easy to carry for travel, office and emergency use
Product details: 20000mAh capacity, 45W fast charge, 4-device charging, two-way charge, digital display