
Anker
Anker Power Bank, 20,000mAh Travel Essential, Built-in USB-C Cable(Black)
Highlights
- 87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes.
- Speedy Cable Charging: Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger.
- 20,000mAh for Extended Use: Eliminate concerns about battery depletion with a 20,000mAh power bank that ensures consistent, reliable charging for all your devices, also approved for airline travel.
- Lasts Longer, Charges Faster: The integrated USB-C cable is designed to endure, withstanding over 10,000 bends for dependable charging and convenient storage.
- What You Get: Anker Power Bank (20K, 87W, Built-In USB-C Cable), 6.2 × 2.9 × 1.0 in (15.5 oz), welcome guide, 18-month warranty, and friendly customer service.
Why You'll Love It
- Delivers up to 65W to one device or 87W across three connected devices
- Charges a 14-inch MacBook Pro halfway in under 40 minutes
- Built-in USB-C cable withstands over 10,000 bends for lasting convenience
- Substantial 20,000mAh capacity provides extended mobile power and is airline travel approved
- Recharges rapidly in 1.5 hours when connected to a 65W charger
Pros
- +High 87W total output across three ports
- +Integrated USB-C cable eliminates extra cords
- +Fast 1.5-hour recharge with 65W input
- +Airline travel approved 20,000mAh capacity
Cons
- -Weighs nearly a pound at 15.5 ounces
- -Requires separate 65W wall charger for fast recharging
Detailed Review
The Anker 20,000mAh Power Bank provides high-capacity mobile energy for users who need to keep laptops, tablets, and phones running away from wall outlets. Equipped with an integrated USB-C cable and multi-device support, it simplifies mobile setups by reducing the need to carry extra charging cords.
Performance centers on its 87W total power distribution, capable of powering up to three devices simultaneously. A single device can draw up to 65W, allowing you to charge a 14-inch MacBook Pro to 50% in under 40 minutes. Using the built-in cable, an iPhone 15 Pro reaches 58% or a MacBook Air reaches 52% in 30 minutes. When depleted, the 20,000mAh battery can fully recharge in 1.5 hours with an external 65W charger.
Durability and portable design are key features, with the integrated cable tested to withstand over 10,000 bends while doubling as a neat storage solution. Measuring 6.2 by 2.9 by 1.0 inches, the unit remains compact enough for travel bags and is approved for airline travel.
There are a few trade-offs to keep in mind. At 15.5 ounces, it has noticeable heft in a pocket or pouch. Fast 1.5-hour recharging also requires a 65W wall charger, which is not listed as included in the package.
Verdict: This power bank is an excellent match for commuters and frequent travelers needing dependable, high-output laptop and phone charging in one self-contained package. If you want high wattage and integrated cabling without packing extra clutter, it is a practical choice.
Specifications
- Capacity: 20,000mAh
- Total Output: 87W (across three devices)
- Single-Port Max Output: 65W
- Recharge Time: 1.5 hours (with 65W charger)
- Cable Durability: Over 10,000 bends
- Dimensions: 6.2 × 2.9 × 1.0 in
- Weight: 15.5 oz
- Warranty: 18 months
Who Should Buy It
A great fit if you:
- Need to charge a laptop like a MacBook Air or 14-inch MacBook Pro on the go.
- Prefer carrying a power bank with a built-in USB-C cable to avoid tangled cords.
- Travel frequently by plane and need an airline-approved 20,000mAh battery.
- Want to charge up to three devices at the same time.
Consider something else if you:
- Need an ultra-lightweight battery pack for a pocket rather than a 15.5-ounce unit.
- Do not use USB-C devices.
FAQ
Can I take this power bank on an airplane?
Yes, the 20,000mAh battery is approved for airline travel.
How fast can it charge a laptop?
It can supply up to 65W to a single device, charging a 14-inch MacBook Pro to 50% in under 40 minutes, or a MacBook Air to 52% in 30 minutes using the built-in cable.
How long does the power bank take to recharge itself?
It can be fully recharged in 1.5 hours when connected to a 65W charger.
What is included in the box?
The package includes the Anker Power Bank with the built-in USB-C cable, a welcome guide, and an 18-month warranty.
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Product Details
| Brand | Anker |
| ASIN | B0CXDXP8VR |






