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#3 in Power BanksBest Slim Power Bank

Baseus Blade 100W

Name: Baseus Blade 100W
Brand: Baseus
Rating: 8.7 (1 reviews)

Baseus

$69.00 – $89.00

Ultra-slim 20,000mAh power bank with 100W output that fits in a laptop bag sleeve. Remarkable engineering that charges MacBooks and phones at full speed.

8.7

Excellent

Consensus

Our Analysis

The Baseus Blade is the most remarkable form factor engineering in the power bank category. At 14.5mm thin, it fits in a MacBook sleeve yet delivers 100W USB-C PD — enough to fast-charge any USB-C laptop.

Score Breakdown

Expert Score

8.6

User Sentiment

8.8

Value Score

9.2

Complaint Risk

8.5

Freshness

8.5

Community

8.2

Availability

9.0

Pros

14.5mm thin profile fits in laptop bag sleeves alongside the laptop itself
100W USB-C output fast-charges any USB-C laptop
20,000mAh safely under the 100Wh airline carry-on limit

Cons

Baseus is less established than Anker — slightly lower confidence in long-term build quality
Charging the power bank itself takes longer due to its slim form factor dissipating heat