Which is better for tight spaces?

The DCD794B. Its head is 5.88 in long and it weighs 2.42 lbs, against 9.92 in and 2.82 lbs for the DCD801H1.

Is the DCD801H1 worth the extra money?

If you have no 20V MAX batteries, yes. The kit adds a 5Ah POWERSTACK battery, charger and bag, plus 2,000 rpm and kickback shutoff. If you already own batteries, the DCD794B covers most drilling and driving for far less.

Which has more power?

The DCD801H1 spins to 2,000 rpm versus 1,650 rpm. DeWalt rates the DCD794B at 404 W output and 160 in-lbs of torque; the DCD801H1 listing gives no torque figure.

Which is safer on kickback?

The DCD801H1. Its ANTI-ROTATION System senses excessive rotation and shuts the tool down, with a red LED to show it engaged. The DCD794B has no such system.

Do both use the same batteries?

Yes. Both run on the DeWalt 20V MAX platform, so a battery from one fits the other. The DCD801H1 ships with a 5Ah POWERSTACK; the DCD794B ships with none.

Both use brushless motors, which outlast brushed ones. The DCD801H1 adds a metal ratcheting chuck and kickback protection, but neither listing gives a service life, so judge by warranty and use.

DEWALT DCD794B Drill/Driver 20V 1/2 in Brushless Compact vs DeWalt DCD801H1 20V MAX XR 1-2" Brushless Cordless Drill Driver Kit with 5Ah POWERSTACK Battery (1 Battery)

Buy the DCD794B if you want a light, compact drill and already own 20V MAX batteries. Buy the DCD801H1 if you want one box that works out of the gate: it includes a 5Ah POWERSTACK battery, charger and bag. The DCD794B is $122.18 at TaskHolt as of November 3, 2026, but it is tool-only. The DCD801H1 is $246.30 at Amazon as of November 3, 2026, and it has sold as low as $180.00 on November 1, 2026.

Today the DEWALT DCD794B Drill/Driver 20V 1/2 in Brushless Compact costs $124.12 less at its best price.

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