Anker

Anker Prime Power Bank

Capacity:: 20,100mAh
Max Output:: 220W Total, 140W per USB-C
Wireless:: None
Weight:: 1.12 lb (510 g)

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Manufacturer: Anker Last updated: 2026-09-15

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Anker Prime Power Bank Review

Anker Prime Power Bank (20K, 220W) packs 220W total output and 140W max single-port fast charging into a compact 20,100mAh body with app-connected monitoring.

A more grab-and-go alternative to the 26K Prime, still with enough output to fast-charge a laptop, plus the same PowerIQ 4.0 and app-based monitoring. It's the sweet spot for people who want Prime-level charging speed without the bulkiest capacity.

Design

Compact bar design at just over a pound; smart display and Bluetooth app control shared with the rest of the Prime lineup.

Charging

PowerIQ 4.0 intelligently balances up to 220W across 2 USB-C and 1 USB-A port; recharges at up to 100W via USB-C.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

Laptop + phone charging on a lighter budget than the 26K Prime
App-connected charging stats

Not for

Wireless charging users
Ultralight EDC

Specifications

What these specs mean

Identity

Brand	Anker

Capacity

Capacity mAh	20100 mAh

Output power

Single Port Max Output	140W (USB-C)
Max Output With All Ports	220W Max

Ports

Output Port Count	2 ports
USB-C Port Count	2 ports
AC Outlet	No
Built-in Cable	No

Recharging

Recharge Input Power	100W Max (USB-C, or via Anker Prime Charging Base)

Display and controls

Display Type	Yes (smart display with app control)

Size and portability

Weight	1.12 g
Length	44.0 mm
Width	50.0 mm
Thickness	147.0 mm

FAQs

What are the key specifications of the Anker Prime Power Bank (20K, 220W, 2x USB-C/1x USB-A, App Control)?

Key specs for the Anker Prime Power Bank: Capacity 20100 mAh, Ports 2x USB-C, 1x USB-A, Max Single-Port Output 140W (USB-C), Total Output 220W Max, Laptop Charging 60W+ Yes, AC Outlet No.

Will the Anker Prime Power Bank (20K, 220W, 2x USB-C/1x USB-A, App Control) work with my current setup?

The Anker Prime Power Bank (20K, 220W, 2x USB-C/1x USB-A, App Control) lists Capacity is 20100 mAh. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Anker Prime Power Bank (20K, 220W, 2x USB-C/1x USB-A, App Control) best suited to?

Best suited to: Laptop + phone charging on a lighter budget than the 26K Prime; App-connected charging stats.

What are the drawbacks of the Anker Prime Power Bank (20K, 220W, 2x USB-C/1x USB-A, App Control)?

Not the best fit for: Wireless charging users; Ultralight EDC.