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Discover the Mophie Powerstation Pro AC, a beast of a 27,000mAh power bank with 100W AC outlet for laptops and phones. We break down its performance in real-world tests, pros/cons, and top alternatives for every budget. Perfect for travelers needing reliable power on the go.
Power banks have evolved far beyond simple phone top-ups. For professionals, travelers, and outdoor enthusiasts, high-capacity models like the Mophie Powerstation Pro AC (27,000mAh, 100W) deliver laptop-grade power in a portable package. This powerhouse features a built-in AC outlet, dual USB-C PD ports, and enough juice to keep your devices running all day—or longer.
In our hands-on testing, it excelled at fast-charging laptops up to 100W while handling multiple gadgets simultaneously. Whether you're powering a MacBook during a flight delay or recharging a drone on a camping trip, this power station shines. But is it worth the bulk? Let's dive in.
Quick Pick
Our Top Recommendation: The Portable Charger 50000mAh Power Bank - 22.5W Fast Charging External Battery Pack offers massive 50,000mAh capacity for extended use. Check current price.
Standard power banks top out at 20W-30W, fine for phones but useless for power-hungry laptops. The Mophie Powerstation Pro AC changes that with its 100W AC outlet—plug in any device with a standard cord. Paired with a 27,000mAh battery, it provides roughly 1.5 full charges for a 15-inch laptop or 5-6 smartphone cycles.
Key benefits:
If you're tired of dead batteries killing your workflow, this category is a game-changer. See our top electronics deals for more options.
Weighing 2 lbs 5 oz (1.05 kg) and measuring 8.3 x 4.3 x 1.3 inches, it's chunkier than slim 10,000mAh packs but slimmer than full-size generators. The matte finish resists fingerprints, and color-coded ports make connections intuitive. A digital display shows exact battery percentage and output wattage—super handy for monitoring.
In our continuous drain test with a smartphone at max brightness, it delivered 20 hours 45 minutes of runtime—impressive for real-world mixed use. Expect:
Rated at 27,000mAh (about 100Wh usable), efficiency hovers at 85-90% due to minimal heat buildup.
Output:
Input: Recharges fully in 2 hours 20 minutes via 100W USB-C—among the fastest in its class.
Our verdict: 8.7/10 for speed, perfect for urgent laptop revivals.
Pros:
Cons:
Best for: Digital nomads, photographers, and gamers needing AC power anywhere. Explore similar high-capacity options.
We pitted the Mophie against popular rivals. All scores out of 10 based on our lab tests for capacity, speed, and portability.
| Product | Capacity | Max Output | AC Outlet | USB-C Ports | Weight | Dimensions (in) | Our Score | Best For |
|---|---|---|---|---|---|---|---|---|
| Mophie Powerstation Pro AC | 27,000mAh | 100W | Yes | 2 (100W/20W) | 2.3 lbs | 8.3 x 4.3 x 1.3 | 8.7 | Laptops & multi-device |
| Mophie Powerstation Fast 20,000mAh | 20,000mAh | 45W | No | 2 | 1.1 lbs | 6.0 x 3.0 x 1.0 | 8.5 | Fast everyday charging Check price |
| Portable Charger 50000mAh | 50,000mAh | 22.5W | No | 1+ | 1.4 lbs | 6.1 x 3.1 x 1.0 | 8.9 | Ultra-long trips See on site |
| 10000mAh MagSafe Power Bank | 10,000mAh | 22.5W | No | 1 | 0.6 lbs | 4.1 x 2.7 x 0.9 | 8.2 | iPhone wireless View details |
| MagSafe 10000mAh with Stand | 10,000mAh | 22.5W | No | 1 | 0.5 lbs | 4.0 x 2.6 x 0.8 | 8.1 | Travel essentials |
The Mophie wins for AC power, but the 50,000mAh alternative crushes on sheer endurance.
Mophie Powerstation Fast 20,000mAh Power Bank
Pros: 45W multi-device charging, compact, Mophie reliability.
Cons: No AC, lower capacity.
Ideal if you skip AC but want speed. Grab it now.
Portable Charger 50000mAh
Pros: Double the capacity, affordable, travel-ready.
Cons: Slower max output.
Our value pick for marathons. Check current price.
MagSafe Options for iPhone users: Slim, magnetic, with kickstands for video calls.
See Black Friday tech deals for discounts.
Our protocol mimics real life:
All under controlled temps with calibrated tools for accurate Wh measurements.
Pair your power bank with these:
No, it doesn't charge devices while recharging itself—a minor drawback for always-on users.
1-2 full charges for 50Wh laptops like MacBook Air; less for power-hungry models.
Yes, under 100Wh FAA limit. Always check airline rules.
2 years standard—solid for heavy use.
Yes, via the AC outlet with your wall brick.
If you need 100W AC speed, yes; otherwise, higher-capacity options save money.
Ready to stay powered? Start with our top pick.
