Search  for anything...
LQ-18RY

Adapter Upgrade for Bauer 20v Tools - Used for DeWalt 20v MAX Slider Li-Ion Batteries Installation and Power Supply - 1 Adapter Only

  • Based on 748 reviews
Condition: New
Checking for the best price...
$18.98 Why this price?
Save $64.01 was $82.99

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jul 10
Order within 6 hours and 3 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • Material: Crafted using abs molds, our housing production boasts upgraded connecting tool pins for enhanced compatibility. the use of 14Awg high-temperature wire
  • Professional Design: The product features a high-compatibility design, it's important to note that due to certain tool space constraints, high-capacity batteries cannot be accommodated.
  • Adapter Functionality: Upgraded for bauer 20v cordless tools, the adapter facilitates battery installation. it is compatible with dewalt 20v max slider-type batteries, providing power for bauer tools.
  • Non-Charging Capability: The adapter serves solely for tool enhancement and does not support charging functions for dewalt batteries.
  • Important Note: It is not compatible with hercules tools. regarding battery installation, adapter is only compatible with dewalt 20v battery, not compatible with craftsman, black+decker battery

Description

Material Excellence: Material: Crafted using abs molds, our housing production boasts upgraded connecting tool pins for enhanced compatibility. the use of 14Awg high-temperature silicone wire. Professional Design: The product features a high-compatibility, professionally compact design, making it ideal for tools with limited installation space and unique structural types. It's important to note that due to certain tool space constraints, high-capacity batteries cannot be accommodated. Adapter Functionality: Upgraded for bauer 20v cordless tools, the adapter facilitates battery installation. it is compatible with dewalt 20v max slider-type batteries, providing power for bauer tools. Non-Charging Capability: The adapter serves solely for tool enhancement and does not support charging functions for deWalt batteries. Important Reminder: The adapter only supports one-way conversion, specifically upgrading for bauer 20v tools. it is not compatible with Hercules any tools. regarding battery installation, the adapter is exclusively compatible with dewalt 20v max slider lithium batteries and is not compatible with Black and Decker, Craftsman, or similar batteries. Usage & Installation: Due to the minimum voltage requirements of most tools, please ensure that your extended battery has sufficient charge before using the adapter to optimize its performance. During the installation process, when you hear the relevant latch system emit a 'click' sound, it indicates that the adapter is correctly installed. At this point, the adapter maintains a stable connection with the battery and the tool. What's in the Box? : You will receive 1x Adapter Only (Battery & Tool Not Included).

Brand: LQ-18RY


Connector Type: 2-Pin


Compatible Devices: The adapter is not compatible with Hercules tools and does not support charging functions for DeWalt batteries See more


Compatible Phone Models: Upgraded for Bauer 20v tools - Compatible with DeWalt 20v MAX Slider Li-Ion Battery for installation and powering. (NOTE Not Compatible Black and Decker, Craftsman Batteries). See more


Included Components: 1 Adapter ( Battery & Tool Not Included)


Special Feature: plug and play


Color: RED


Input Voltage: 20 Volts (DC)


Amperage: 15 Amps


Wattage: 300 watts


Connector Type: 2-Pin


Compatible Devices: The adapter is not compatible with Hercules tools and does not support charging functions for DeWalt batteries


Compatible Phone Models: Upgraded for Bauer 20v tools - Compatible with DeWalt 20v MAX Slider Li-Ion Battery for installation and powering. (NOTE Not Compatible Black and Decker, Craftsman Batteries).


Additional Features: plug and play


Input Voltage: 20 Volts (DC)


Amperage: 15 Amps


Wattage: 300 watts


Output Current: 15 Amps


Output Voltage: 20 Volts (DC)


Power Source: Battery Powered


Current Rating: 15 Amps


Main Power Connector Type: 2 Pin


Portable: Yes


Power Plug: No Plug


Voltage: 20 Volts


Mounting Type: plug and play


Connectivity Technology: plug and play


Brand: LQ-18RY


Built-In Media: 1 Adapter ( Battery & Tool Not Included)


Model Number: NARF5_00810


Customer Package Type: 1 Adapter ( Battery & Tool Not Included)


Mfr Part Number: DW20BE-RED


Manufacturer: LQ-18RY


UPC: 752811650850


Number of Items: 1


Item Weight: 3.84 ounces


Unit Count: 1.0 Count


Color: RED


Enclosure Material: Acrylonitrile Butadiene Styrene


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect fit, no need to purchase a separate battery! Perfect fit, no need to purchase a separate battery!
Review Image by Luis Gonzalez
I purchased a Bauer drain snake but didnt want to purchase the batteries which are expensive, and besides that I own a ton of Dewalt batteries. This adapter worked perfectly to power my Bauer power tool using Dewalt batteries!
Reviewed in the United States on May 12, 2026 Reviewed in the United States on May 12, 2026 by Luis Gonzalez
    • Works as described.
The adapter fits my DeWalt batteries and Harbor Freight Bauer tools. No issues.
Reviewed in the United States on April 19, 2026 by AnonymousReviewer
    • Adapter fit perfectly
This worked great! I bought it to use with the Bauer 4gal Backpack sprayer. I attached the adapter and was still able to fit a dewalt 5amp hour battery in the compartment. Matched with the dewalt batteries with no issues.
Reviewed in the United States on April 27, 2026 by Art
    • It really works. Made my Dewalt battery work on a Bauer tool
I was honestly hesitant to buy this at first, but knowing I could easily return it if it didn’t work made the decision easier—and I’m really glad I took the chance. It worked far better than I expected. One thing that’s always frustrated me is how every power tool brand uses different batteries, and now even within the same brand there are multiple battery types that aren’t compatible. This adapter solved that problem perfectly. It allowed me to buy a much cheaper tool that I’ll only use once or twice a year without having to invest in an entirely new battery system. Definitely a smart purchase. ... show more
Reviewed in the United States on April 25, 2026 by steven wadman
    • Works as expected
I bit more than I wanted to pay but got it quickly
Reviewed in the United States on May 13, 2026 by JH
    • Great adapter for DeWalt battery power tools
This is a great adapter I encourage anyone that has DeWalt batteries and wants to use them on a power tool to get one only thing negative I can say about it is is you cannot use it on a power or DeWalt charger you have to charge your battery on the original charger that charges it. So if you have a DeWalt battery but no charger to the DeWalt battery and think that you can buy one of these and charge it on a power charger that won't work unless there's some way to rig it then I'm not aware of. Other than that is great works really well I've been using it for several months now with no issues. ... show more
Reviewed in the United States on March 17, 2026 by Chuck
    • Great battery adapter for Bauer
Works great. I can use Dewalt batterys in the Bauer cordless. I have bought 3 of these adapters. The only downsize of using these, you have to be aware that if the Bauer tool has any sort a captive or protective battery compartment that will limit the size of the Dewalt battery. So you may have to use a 3 Amp battery as it is not as tall ... show more
Reviewed in the United States on December 2, 2025 by Tinman
    • Perfect fit
This works perfectly
Reviewed in the United States on April 15, 2026 by Purchased

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...