Is the Ryobi USB Lithium ratchet powerful enough for lug nuts?

No. It makes about 10 ft-lbs of powered torque, far below the 80 to 100 ft-lbs most lug nuts need. Use a breaker bar or impact wrench for wheels.

Can I use it as a regular hand ratchet?

Yes. With the power off you can tighten or loosen fasteners by hand up to 50 ft-lbs, which covers most light automotive and assembly work.

What battery does it use?

It runs on Ryobi's 4V USB Lithium battery system. The kit includes one 2 Ah battery and a USB charging cable, and the battery is shared with other USB Lithium tools.

How does it compare to a 12V or 18V cordless ratchet?

It is smaller and lighter but much less powerful. A 12V or 18V ratchet gives more torque and runtime, while this one suits light duty and tight spaces.

At $59.00 at Ryobi Tools as of November 5, 2026, it is the lowest of the four stores listing it new, so it is a fair price for the kit with battery included.

The kit includes the USB Lithium 3/8 in. ratchet, one 2 Ah USB Lithium battery and a USB charging cable.

Where is the Ryobi USB Lithium 3/8 in. Ratchet Kit cheapest?

At Ryobi Tools, for $59.00, as of our latest check.

What do buyers say about the Ryobi USB Lithium 3/8 in. Ratchet Kit?

Rated 5 out of 5 from 1 ratings.

Where can I buy the Ryobi USB Lithium 3/8 in. Ratchet Kit?

4 stores we checked sell it, including Ryobi Tools, Home Depot, eBay, Walmart.

Ryobi USB Lithium 3/8 in. Ratchet Kit

Best price now

$59.00at Ryobi ToolsObserved at 7:18 PM

Compared across 5 stores. Prices are checked against each store and labelled with when.

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What reviewers say

Owners of the Ryobi USB Lithium ratchet generally treat it as a handy light-duty helper rather than a replacement for a full-size impact wrench. They like the compact size and the manual-tightening fallback, but note the modest powered torque and short runtime.

What people mention

TorqueMixedOwners say the powered torque handles light fasteners but struggles with anything tight, so they finish by hand.
SizePraisedThe compact head and body are repeatedly called out for fitting into tight spaces.
BatteryCriticisedThe 4V 2 Ah pack is seen as short on runtime for longer jobs and slow to recharge over USB.
BuildMixedThe plastic housing and brushed motor draw comments that it feels more like a homeowner tool than a pro one.
SetupPraisedBuyers find the kit ready to use out of the box with the included battery and charging cable.

About the Ryobi USB Lithium 3/8 in. Ratchet Kit

Expand your RYOBI USB Lithium system with the USB Lithium 3/8 in. Ratchet Kit. This tool provides an effortless solution to fasten and tighten a variety of common applications in the garage and around the house. Maximize productivity with the powered ratchet, seamlessly saving time and effort during nut and bolt installation/removal, with the added versatility of manual hand tightening and loosening. The compact size allows you to squeeze into those hard-to-reach spaces with ease while the variable speed trigger and LED worklight provide control and convenience. This product features an LED indicator to signal when the battery is charged (green) or has low battery (red) while in use. Best of all, it is part of the RYOBI USB Lithium System of tools that provides compact, portable and rechargeable solutions for cordless power and productivity. FEATURES