Baseus Blade H1 100W review

The Blade H1 takes a different shape from the other laptop banks here: it is a flat square 1.8 cm thick, so it slides into a laptop sleeve or a document pocket instead of bulging in a bag. Baseus rates it for 100W PD charging and says it can take a MacBook Pro to 50% in 30 minutes over USB-C. The 20,000mAh battery feeds four ports, a digital display shows remaining charge, and Baseus lists a battery charge time of 1.5 hours. A 100W cable is in the box and the warranty runs 24 months. At about 451 g it is close to the UGREEN in weight. The trade-offs are the wide footprint, which makes it awkward in a jacket, and the 100W ceiling, which is below the 140W ports on the Prime, EcoFlow and mophie. At $89.99 on sale it costs more than the UGREEN for similar output, so you are paying for the slim shape.

Who it is for

Laptop users who want a bank thin enough to slide into a laptop sleeve.

Price

$89.99 at Baseus's US store when checked (regular $99.99).

baseus blade h1 digital display power bank 20000mah 100w sale price $89.99 usd
Quoted from the vendor pricing page on November 8, 2026.

Key features

• 20,000mAh capacity
• 100W PD charging, MacBook Pro to 50% in 30 minutes per Baseus
• Four ports to charge four devices
• Flat 13.4 x 13.4 x 1.8 cm design
• Digital display, 100W cable included and a 24-month warranty

Strengths and weaknesses

• Strength: Thinnest laptop-class pick at 1.8 cm
• Strength: 100W cable in the box
• Strength: Battery charge time listed at 1.5 hours
• Weakness: Wide footprint does not suit small pockets
• Weakness: 100W max is below the 140W picks
• Weakness: Baseus lists specs in a less detailed format than Anker or EcoFlow

Key facts

• Capacity: 20,000mAh
• Max output: 100W
• Ports: 4
• Weight: Approx. 451 g
• Size: 13.4 x 13.4 x 1.8 cm

Where it ranks

Baseus Blade H1 100W is No. 6 in our Best Portable Chargers verdict.