StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Anker › Power Banks
Anker
Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable

Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable

4.8(30 ratings)

Best price now

$69.99at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $69.99 at Walmart on Nov 12.

Our take on the Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable

A 20,000mAh battery pack with a built-in USB-C cable and two extra ports, rated for up to 87W total output. That is enough to fast-charge a USB-C laptop, a phone and a tablet at once, and the attached cable means one less thing to pack. It is a travel-first design rather than a slim pocket bank, so it suits people carrying a bag. Against rivals, the built-in cable and laptop-grade output are the draw; the trade-off is size and weight.

Best forTravelers charging a laptop and phone from one packCommuters who forget cablesUSB-C laptop ownersMulti-device households
Pros
  • Built-in USB-C cable, no separate cord needed
  • 20,000mAh capacity covers several phone charges
  • Up to 87W total output, enough for USB-C laptops
  • Three ports charge several devices at once
  • Works with MacBook, iPhone, Samsung and Switch
Cons
  • Large and heavy for a pocket
  • Built-in cable is the only one included
  • Recharging the pack itself takes hours
  • No wall adapter in the box

Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable prices at every store

  • WalmartNew

    In stockSold by AnkerDirectReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $69.99Free shippingChecked Nov 12
    Visit Walmart

What reviewers say

  • 4.8 / 530 ratings

Rated 4.8 out of 5 from 30 ratings. Buyers value the built-in cable and the laptop-capable output; the usual gripe is bulk.

What people mention
  • Built-in cablePraisedBuyers like not having to carry a separate USB-C cord.
  • Charging powerPraisedOwners report it fast-charges laptops and phones.
  • CapacityPraisedIt holds enough charge for several top-ups on a trip.
  • SizeCriticisedSome find it bulky and heavy for everyday carry.

About the Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable

This Anker power bank has a 20,000mAh capacity and a built-in USB-C cable. It is a portable charger for travel and everyday use.

It has 3 ports and supports fast charging at up to 87W in total. It works with laptops such as the MacBook, phones such as the iPhone 17 series and Samsung models, and the Nintendo Switch, among other devices.

Brand
Anker
Capacity
20,000mAh
Color
Black
Ports
3 ports
Cable
Built-in USB-C cable
Max output
87W
Compatibility
MacBook, iPhone 17 series, Samsung, Switch and more

Specifications

color
BlackSource
actual_color
BlackSource
size
20,000mAhSource

Questions and answers

Can it charge a laptop?
Yes. It delivers up to 87W total across its ports, enough for many USB-C laptops such as a MacBook, though a demanding laptop will draw most of that output.
Do I need to bring a cable?
No for USB-C devices. A USB-C cable is built into the pack. Other devices need their own cable.
How many devices can it charge at once?
Three. It has three ports, and the 87W is shared among whatever is plugged in.
How long does it take to recharge?
A 20,000mAh pack takes several hours to refill even with a fast charger. A high-wattage USB-C wall adapter is the quickest option.
Is it allowed on a plane?
Yes. At 20,000mAh it is under the 100Wh carry-on limit most airlines use, but it must go in cabin baggage, not checked luggage.
Does it come with a wall charger?
No. The pack and its built-in cable are what you get; you supply the wall adapter for recharging.
Where is the Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable cheapest?
At Walmart, for $69.99, as of our latest check.
What do buyers say about the Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable?
Rated 4.8 out of 5 from 30 ratings.

More from Anker

  • A
    Anker Nano Power Bank
    Anker Nano Power Bank
  • A
    Anker 737 Power Bank
    Anker 737 Power Bank
  • A
    Anker Portable Charger 20000mAh Power Bank 2-Port Battery Pack |PowerCore Essential 20K
    Anker Portable Charger 20000mAh Power Bank 2-Port Battery Pack |PowerCore Essential 20K
  • A
    Anker Nano Magnetic Power Bank
    Anker Nano Magnetic Power Bank
  • A
    Anker Power Bank (10,000mAh, 35W, Dual Built-in USB-C Cables)
    Anker Power Bank (10,000mAh, 35W, Dual Built-in USB-C Cables)
  • A
    Anker 5,000mAh (5K) Power Bank
    Anker 5,000mAh (5K) Power Bank
  • A
    Anker Fusion Power Bank
    Anker Fusion Power Bank
  • A
    Anker Prime 27,650mAh Power Bank
    Anker Prime 27,650mAh Power Bank
All Anker deals and products →

More power banks

  • S
    Sevorley Portable Power Bank
    Sevorley Portable Power Bank
  • M
    Mophie Powerstation mini
    Mophie Powerstation mini
  • B
    Baseus PicoGo Power Bank 10000mAh 45W
    Baseus PicoGo Power Bank 10000mAh 45W
  • W
    WeatherX LED Flashlight Power Bank
    WeatherX LED Flashlight Power Bank
  • S
    Solpowben 38800mAh Solar Power Bank with SOS Flashlight
    Solpowben 38800mAh Solar Power Bank with SOS Flashlight
  • A
    Anker Nano Power Bank with Built-in Foldable USB-C Connector, Black
Anker Nano Power Bank with Built-in Foldable USB-C Connector, Black
  • I
    iVANKY Ultra-Slim Magnetic Wireless Power Bank 5000mAh
    iVANKY Ultra-Slim Magnetic Wireless Power Bank 5000mAh
  • I
    INIU Portable Charger Compact 10000mAh PD 45W Power Bank
    INIU Portable Charger Compact 10000mAh PD 45W Power Bank