Which is better for building a deck?

The combo, because the impact driver's 1,700 in-lb of torque drives long structural screws that a drill struggles with. Its small batteries will need recharging often, so add a 5Ah pack.

Which has longer battery life per charge?

The DCD800P1. Its single 5Ah battery holds nearly four times the charge of each 1.3Ah battery in the combo, and it recharges in about an hour.

Is the DCD800P1 worth the extra money?

Yes if you drill and drive screws all day and want one compact tool with a big battery. No if you need an impact driver or want to spend as little as possible.

Which is more compact?

The combo's tools are shorter: 5.88 in. for the drill and 5.1 in. for the impact driver, against 6.37 in. for the DCD800P1. The DCD800P1 is lighter at 2.82 lbs bare.

Do both kits include a charger and bag?

Yes. The DCD800P1 includes a charger, belt hook and kit bag. The combo includes a charger, two belt hooks and a contractor bag.

Which is better for occasional home repairs?

The combo covers more jobs for less money, and its batteries hold charge for months between uses. The DCD800P1 is the better pick if you want one tool that never runs short on a project.

DeWalt 20V MAX XR Brushless 1/2 in. Drill/Driver Kit (DCD800P1) vs DeWalt 20V Max Brushless Drill and Impact Driver Set

Buy the DCD800P1 drill kit if you want one strong, compact drill with a 5Ah battery that lasts through a day of work. Buy the drill and impact driver combo if you want two tools and a low entry price. The combo is far cheaper at $71.49 at eBay as of November 3, 2026, while the DCD800P1 kit is $189.99 at eBay as of the same date. The combo's low price comes with two 1.3Ah batteries that reviewers say drain fast, so budget for a bigger battery later.

Today the DeWalt 20V Max Brushless Drill and Impact Driver Set costs $118.50 less at its best price.

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