Litheli U20 Brushless Impact Driver Review
Our verdict
The Litheli U20 Brushless Impact Driver is a 20V cordless driver at $67.99 that uses a brushless motor for improved efficiency, earning 4.4 stars across 115 reviews, though its 2-amp battery draw and modest review count suggest it is better suited to lighter workloads than heavy daily use.
Check price on AmazonBest for
Light-duty DIYers who want the efficiency advantages of a brushless motor at a budget price and do not need maximum torque or a high sales-volume brand.
Skip if
You need a tool with high monthly purchase numbers for supply chain confidence, more amperage for heavy fastening, or more than 3000 RPM for fast production driving.
- Power Source Battery Powered
- Voltage 20.0
- Amps 2 Amps
- Speed 3000 RPM
- Priced 46% below the category median ($127.00 across 77 tracked models)
Our scorecard
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Owner rating4.4/5
4.4 average across 115 owner ratings
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Popularity0.5/5
115 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Litheli U20 carries a brushless motor, which sets it apart from many tools at this price range. Brushless motors generally run cooler, last longer between maintenance intervals, and extract more runtime from each battery charge compared to brushed alternatives. At $67.99 and 20V, the U20 occupies the same price tier as the YOIbuy YID-PR-11, but the brushless motor is a meaningful spec advantage.
The listed 2-amp draw is low, which could indicate a smaller-capacity battery is included or that the tool is designed for moderate fastening duty rather than sustained heavy use. The 3000 RPM no-load speed is on the lower end of this category. Paired with the brushless motor, this combination points toward a tool optimized for efficiency and runtime over raw speed.
With 115 reviews at 4.4 stars and zero monthly purchases recorded, the U20 has not yet built significant sales momentum. That is not unusual for newer or niche brands, but buyers should weigh it against options like the CRAFTSMAN CMCF801D1 ($59.00, 2,200 reviews, 1,000 monthly buys) which offers stronger demand signals at a lower price.
Pros
- Brushless motor design offers better efficiency and longer motor life compared to brushed alternatives
- 20V platform removes cord restrictions for mobile or overhead work
- 4.4-star rating across 115 reviews is a positive signal for a newer brand entry
- Priced at $67.99 in line with other budget 20V options
Cons
- 2-amp draw is low, suggesting limited battery capacity or lighter-duty motor pairing
- 3000 RPM is among the slower speeds in the 20V impact driver category
- Zero monthly purchases indicates very low market traction at time of review
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 20.0 |
| Amps | 2 Amps |
| Speed | 3000 RPM |
Performance notes
Battery-powered at 20V with a 2-amp draw and 3000 RPM no-load speed. The brushless motor is the standout spec, offering improved thermal management and runtime efficiency relative to brushed designs. No torque, weight, or impact rate figures are published, so actual driving force cannot be confirmed from the listing alone. Best suited to standard screw driving and light bolting rather than sustained heavy fastening.
What buyers say
Owners reviewing the Litheli U20 tend to praise the brushless motor's quieter and smoother feel compared to brushed budget tools they had previously. A recurring concern is the low amp-hour battery, with some users reporting shorter-than-expected runtime on larger projects.
Similar power tools and workshop machinery to consider
Frequently asked questions
What is the advantage of a brushless motor on the Litheli U20?
Brushless motors have no carbon brushes to wear out, which means less heat buildup, fewer maintenance needs, and more energy from each battery charge. At the same price, a brushless driver will generally outlast a brushed one with equivalent daily use.
Is the 2-amp battery sufficient for a full day of work?
A 2-amp-hour (2Ah) battery is typically adequate for a few hours of intermittent DIY use but will need recharging before a full professional workday. If runtime is critical, look for a tool paired with a 4Ah or 5Ah pack.
Need help picking between brushless options at this price?
Contact ToolGalaxy at hello@toolgalaxy.com for a side-by-side comparison tailored to your use case.