The Best Fast-Charging USB-C Power Banks for 2024
We tested the latest PD 3.1 titans and pocket-sized chargers to find the only bricks capable of keeping your MacBook Pro and Steam Deck alive at full speed.
In an era where "fast charging" is often used as a marketing buzzword, only a few products actually deliver the sustained wattage required to keep a 16-inch MacBook Pro or a Steam Deck running at full tilt. We have officially moved past the 100W ceiling. The introduction of USB-C Power Delivery 3.1 (EPR) has pushed the envelope to 140W and beyond.
However, the market is currently split between "lifestyle" bricks that look good on a desk and "industrial" workhorses that actually maintain their advertised speeds without overheating. After weeks of testing, we've narrowed down the field to the absolute best performers that balance capacity, speed, and reliability.
Anker 737 Power Bank (PowerCore 24K)
The undisputed heavyweight champion of portable power. With 140W bi-directional charging and a smart display that shows real-time health and wattage, it's the gold standard for power users.
$149.99
Why the Anker 737 Wins
The Anker 737 isn't just a battery; it's a diagnostic tool. The built-in color display provides more information than most users will ever need—input/output wattage, battery health, and even the number of cycles. But the real story is the 140W PD 3.1 output. It can charge a 16-inch MacBook Pro to 50% in just 28 minutes.
The Pros
- True 140W PD 3.1 output for laptops
- Incredible smart display for monitoring
- Fast 140W recharge (0 to 100% in 52 mins)
- Flight-safe 86.4Wh capacity
The Cons
- Bulky "coke-can" form factor
- Premium price point
Baseus Adaman 65W 20000mAh
A sleek, metal-clad powerhouse that hits the sweet spot for most users. 65W is enough to charge most Ultrabooks and the Steam Deck at full speed without breaking the bank.
$59.99
INIU 10000mAh Portable Charger
Ultra-slim and surprisingly capable. While it won't charge a laptop at full speed, its 22.5W output is perfect for fast-charging iPhones and Pixels while fitting in a jeans pocket.
$29.99
How They Compare
| Model | Max Output | Capacity | Weight |
|---|---|---|---|
| Anker 737 | 140W | 24,000mAh | 630g |
| Baseus Adaman | 65W | 20,000mAh | 480g |
| INIU 10k | 22.5W | 10,000mAh | 210g |