Skip to content

Ryobi Compatible 18V to 12V Step Down Power Supply

Marsoni M251S
Sale price$50.95
Pay 4 payments of $12.74 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Ryobi Compatible 18V to 12V Step Down Power SupplyNote: We do not recommend using dual battery adaptors for longer run time as they can damage your battery and be unsafe. You should NEVER combine two batteries at different charge levels. The JMM Solutions Volt Step Down Power Supply effortlessly converts your 18 20V tool battery into a versatile 5V 13V via a cigarette lighter socket and anderson connection with up to 10 amps of power. Perfect for powering a variety of 12V devices like car fridges,
Easy Shipping

Quick Dispatch:

Your Ryobi Compatible 18V to 12V Step Down Power Supply orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Ryobi Compatible 18V to 12V Step Down Power Supply ships.

Need Help?
Questions about Ryobi Compatible 18V to 12V Step Down Power Supply, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Ryobi Compatible 18V to 12V Step Down Power Supply in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2408 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
mark trumble
Battle Creek, US
★★★★★ 3
Well built
Well made product. I have an volvo xc60 and it fits the oil filter housing perfectly but because of its thickness, there's some interference with the heat shield or it could be part of the skid plate assembly that is next to the filter housing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2025
J
Verified Purchase
James M.
San Leandro, US
★★★★★ 5
Fast delivery and good quality part
Good quality snug fit. Works as should. Only issue I had was whe tightening oil cap back on the 18 ft-lb torque made this part slip. I used material to get a better grip and torqued slow but it still slip before the torque gauge read 18.5 No leaks! So it’s all good 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
B
Verified Purchase
Brian Rigby
Lowell, US
★★★★★ 5
Fit like a glove
After going to 3-4 different auto places with no luck Amazon saved the day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marilyn
Whiting, US
★★★★★ 5
My husband says it works good
Works good for a Volvo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Diy tool good stuff
Good fit works as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026

recommand products