HKY DeWalt 20V Battery Adapter with 4 USB-C Ports

The HKY DeWalt battery adapter converts compatible DeWalt battery power to four USB-C charging ports. The listing claims one port up to 100W and three up to 20W each, for charging USB-C devices away from a wall outlet. The battery is not included.

At a glance

Four USB-C ports are listed, with a stated 100W maximum on one port and 20W on each of the other three.
The listing describes an ON/OFF switch and protection features including overload, overcurrent, overheating, and low-voltage protection.
Designed to draw power from compatible DeWalt lithium-ion batteries. The listing names several DCB-series batteries.
The listing claims a 10-foot power cable and short-circuit protection.

Price

$20.74Save 50%

Reference price: ~~$41.49~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The four-port layout offers several USB-C charging connections from a DeWalt battery.
The claimed 100W port may suit compatible higher-power USB-C devices, while the three 20W ports target lower-power devices.
A switch provides a stated way to cut power when devices are not in use.

Technical specifications

9 specifications

Identity and format
Brand	HKY
Form factor	Portable

Connectivity and power
Connectivity technology	USB
USB ports	4
Maximum total output	160 watts
Input voltage	20 volts
Output current	5 A
Current type	DC
Charging connector	USB Type C

What to know before buying

Battery is not included. Confirm that the selected DeWalt battery model and USB-C device charging requirements are suitable before buying.

Listing details to confirm

The listing's headline describes a 1.6 m cord, while its details claim an extra-long 10-foot cable. It also calls the total output 160W while separately listing 100W plus three 20W ports, a nominal sum of 160W. The title says PD3.0, but the port-specific feature wording applies PD3.0 to the 20W ports only. Check the cable and port behavior for the selected listing rather than treating these details as independently confirmed.

What’s in the box

Included

User manual

Who is it for?

A good fit for

DeWalt battery owners seeking USB-C charging for devices away from a mains outlet.
Users who want several USB-C ports for phones, tablets, or compatible laptops while camping or traveling.

Less suited to

Buyers who need a battery included in the package.
Users whose devices require a charging output not confirmed by the listed port ratings or USB-C compatibility claims.

HKY DeWalt 20V Battery Adapter with 4 USB-C Ports · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 2 ratings

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Only aggregate ratings are supplied, with a very small number of ratings and all shown in the five-star category. That is limited evidence and does not identify particular strengths, concerns, or performance in use. Consider the listed port ratings and battery compatibility claims on their own merits.

Frequently asked questions

Does this adapter include a DeWalt battery?

No. The listing explicitly says the battery is not included.

How many USB-C ports does it have?

The listing specifies four USB-C ports, described as one up to 100W and three up to 20W each.

What cable length should I expect?

The title gives 1.6 m, while the details claim 10 feet. This discrepancy is unresolved in the listing, so confirm the cable length for the selected item.

Will it charge any USB-C device?

The listing claims compatibility with USB-C devices, but charging suitability depends on the device's requirements and the adapter's actual port output.