Best For Laptops Slim
Baseus Blade Laptop Power Bank
Baseus
14.1mm thickness is the thinnest 20,000mAh laptop power bank available
- 20,000mAh capacity
- 100W USB-C output
- Ultra-slim design: 14.1mm thickness
- Two USB-C ports, one USB-A
- LED indicator, no numerical display
Pros
- 14.1mm thickness is the thinnest 20,000mAh laptop power bank available
- 100W output charges most laptops (MacBook Air, 14-inch MacBook Pro, most Windows ultrabooks) at or near full speed
- Slides into a laptop bag flat, minimal space impact
- Half the price of Anker 737
Cons
- 100W max means it cannot charge 16-inch MacBook Pro at full charging speed (needs 140W)
- LED indicator only, no numerical display showing remaining capacity or wattage
- Baseus long-term reliability is less proven than Anker
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