Anker 747 Power Bank (PowerCore 26K for Laptop) 87W

Overview

The Anker 747 Power Bank, also marketed as the PowerCore 26K for Laptop, has been one of the most dependable high-capacity portable chargers on the market since its release. At 25,600mAh and 87W USB-C output, it targets a specific and underserved gap: users who need a single bank that can genuinely fast-charge a laptop, not just trickle power into it while it drains. The brushed aluminum alloy housing, comprehensive port layout, and bundled 65W wall charger make the $89.99 price feel well justified, particularly given that many competitors at this output tier charge $120 or more.

Performance

The headline figure is 87W from a single USB-C port, and Anker backs it up with concrete benchmarks. A MacBook Pro 13.4-inch reaches a full charge in approximately 2 hours and 14 minutes, while a Dell XPS 13 9380 completes in around 2 hours and 54 minutes. Those are meaningful numbers that match or beat what a dedicated wall charger delivers, making the 747 a viable replacement for carrying a separate laptop brick on short trips.

When both USB-C ports are in use simultaneously, only the outer port retains laptop-class charging speeds. The inner port drops to phone-level output, which is a limitation worth knowing before you assume both ports share the 87W budget equally. The two USB-A ports combine for up to 30W of additional output, giving a total potential simultaneous output of 78W across all four ports when USB-A devices are included. PowerIQ 3.0 handles protocol detection automatically, negotiating the optimal charge rate for each connected device without manual configuration.

Trickle-charging mode is one of the 747’s most practical secondary features. Activated by pressing the power button twice or holding for two seconds until the LED turns green, it lowers output to accommodate low-draw devices like Bluetooth earbuds, smart watches, and fitness trackers that standard power banks often fail to charge reliably. Recharge time for the bank itself is 2.5 hours with the included 65W wall charger, which is outstanding for 25,600mAh and means an overnight top-up is never necessary.

Design and Portability

The 747 feels premium in a way that few power banks under $100 achieve. The brushed aluminum alloy exterior resists scratches, dissipates heat efficiently during high-wattage sessions, and gives the bank the kind of solid, dense feel associated with professional equipment rather than consumer accessories. All four ports are grouped on a single end panel, which keeps cable management clean when multiple devices are charging at once. A four-LED indicator strip on the face shows remaining capacity in rough quarters, which is functional if not as precise as the numerical displays found on more expensive models.

At approximately 6.3 x 2.8 x 1.5 inches and 1.43 lbs, the 747 is larger and heavier than a smartphone power bank but still fits in a jacket pocket or bag outer pocket. The 96Wh total energy content sits below the standard 100Wh airline threshold, but passengers should confirm current carrier policies since individual airlines occasionally impose restrictions on batteries above 93Wh. The MultiProtect safety system incorporates NTC temperature sensors that perform over a million safety checks per day, inductors five times larger than average for heat management, and a battery management system with short-circuit protection.

Who Is It For

The Anker 747 is built for laptop-dependent professionals and students who want a single high-capacity bank they can rely on for a full day away from a wall outlet. A full charge on the 747 will power an iPhone 13 Pro five times over, a Samsung Galaxy S20 more than four times, or deliver a complete MacBook Air 2020 charge from empty. That versatility makes it a sound choice for multi-day travel where packing a separate laptop charger is inconvenient.

Photographers and creatives who carry a laptop and a phone to locations without reliable power will find the four-port layout particularly useful. It is also a strong match for students in long lecture or library days where outlet access is competitive. Users who specifically need wireless charging or an AC outlet should look at the Belkin BoostCharge Pro or Omnicharge Omni 20+ instead, but for pure wired USB versatility at 87W, the 747 is among the best options in its price range.

Verdict

The Anker 747 PowerCore 26K earns its reputation as a go-to laptop power bank for good reasons. Genuine 87W USB-C output, a premium aluminum build, fast 2.5-hour recharge, four-port simultaneous charging, and a trickle mode that actually works for small devices are a strong combination at under $90. The absence of a percentage display and the per-port speed difference when both USB-C ports are active are minor trade-offs at this price. For most users who need reliable laptop charging on the go, this remains one of the smartest buys in the high-capacity portable charger category. Rating: 4.7 out of 5.