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Last updated: 2026-05-25

Cordless Drills

DeWalt DCD791D2 vs Ryobi P1813

Side-by-side specs, honest pros/cons, and our clear recommendation.

Our Pick

DeWalt DCD791D2

4.7 ★ · 12,840 reviews · $199

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↳ Most homeowners with similar needs chose this one.

Our Pick DeWalt DCD791D2

DeWalt DCD791D2

DeWalt

4.7 (12,840)
$199 Check Price →
Ryobi P1813

Ryobi P1813

Ryobi

4.5 (8,920)
$124 Check Price →

Spec Comparison

Spec DeWalt DCD791D2 Ryobi P1813
Price $199 $124
Rating 4.7 ★ 4.5 ★
Reviews 12,840 8,920
voltage 20V MAX 18V ONE+
max torque 650 in-lbs 515 in-lbs
speed settings 2-speed (0-550 / 0-2000 RPM) 2-speed (0-440 / 0-1,600 RPM)
chuck size 1/2" 1/2"
weight 3.6 lbs 3.5 lbs
battery included Yes (2.0Ah) Yes (1.5Ah)

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A stripped screw from a cheap drill. A burned-out motor from an undersized saw. Don't find out the hard way — Amazon updates prices hourly, and inventory moves fast during peak season.

DeWalt DCD791D2

Pros

  • Excellent power-to-weight ratio
  • Compact design fits tight spaces
  • LED work light with 20-second delay
  • Comfortable grip

Cons

  • Brushed motor (less efficient than brushless)
  • No hammer function
  • Battery could be larger for heavy use

Ryobi P1813

Pros

  • Most affordable brand-name option
  • Works with 200+ ONE+ tools
  • Lightweight and easy to handle
  • Good for light to medium tasks

Cons

  • Lower torque output
  • Smaller included battery
  • Not ideal for heavy-duty work

Frequently Asked Questions

DeWalt DCD791D2 vs Ryobi P1813: which is better for a beginner?
For beginners, we'd lean toward the DeWalt DCD791D2 thanks to its excellent power-to-weight ratio and overall ease of use. That said, both tools are solid entry points into Cordless Drills.
Is the DeWalt DeWalt DCD791D2 worth the extra money over the Ryobi P1813?
At $199 vs $124, the DeWalt DCD791D2 costs $75 more. The premium gets you compact design fits tight spaces. Whether that's worth it depends on how often you'll use it.
Can I use DeWalt batteries with both tools?
Each brand uses its own battery platform. The DeWalt DCD791D2 uses 20V MAX, while the Ryobi P1813 uses 18V ONE+. They're not interchangeable.

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