DEWALT 4V Cordless Screwdriver USB-C Rechargeable, Compact with 12‑pc Bit Set & FLEXDRIVE

The DEWALT DWHT66719 is a compact 4V USB-rechargeable cordless screwdriver with FLEXDRIVE slide-to-drive control, 6 torque settings, LED work light and a 12-piece bit set for everyday assembly and maintenance.

Small enough to tuck into a pouch yet engineered for repeatable results, this mini electric screwdriver blends battery-powered speed with manual finishing capability. It uses a USB-C compatible charging input, has a quick-load collet for fast bit changes, and an integrated LED indicator that shows remaining charge. The tool delivers useful torque for trim and hardware tasks while its FLEXDRIVE collar lets you operate without traditional buttons.

How fast and powerful is this cordless screwdriver?

The unit produces up to 360 RPM no-load speed for rapid driving and offers powered torque up to roughly 44 in-lbs (5 Nm) for common screws, with manual finishing available for higher torque needs. A six-stage torque selector provides controlled delivery so you can match force to the job.

• Maximum powered torque ~44 in-lbs (5 Nm)
• Manual finishing up to ~124 in-lbs (14 Nm)
• No-load speed up to 360 RPM
• Six torque levels to reduce stripping on delicate fasteners

How long will the battery run and how do I recharge it?

The integrated 2Ah battery is designed for extended small-screw work and can complete many dozen to several hundred fastenings per charge depending on screw size and clutch setting. Recharging is convenient via USB connection, and an LED battery indicator gives at-a-glance status while a typical full recharge completes quickly.

• Integral 2Ah rechargeable battery
• USB-compatible charging (works with standard 15W+ USB power sources)
• LED charge indicator to monitor battery level
• Approximate high-cycle counts vary with screw size and torque selection

What features improve control and accuracy on small jobs?

Soft-start operation and selectable lower speed modes reduce sudden torque application, protecting fragile materials and hardware. The quick-load collet holds bits securely while the onboard 4-LED array illuminates work surfaces for precise alignment in dim environments.

• Soft-start reduces abrupt torque at spin-up
• Low-speed modes for fine, delicate work
• Quick-load collet keeps bits firmly in place
• Four onboard LEDs with auto shut-off for improved visibility

What comes in the kit and how portable is it?

The package includes twelve 2" driver bits matched to common screw heads plus the USB charging cable, letting you start work immediately. The screwdriver is sized comparably to a manual screwdriver for easy storage in a belt pouch or tool bag and includes a three-year limited warranty for added confidence.

• 12-piece bit assortment (2-inch bits) for general applications
• USB charging cable included
• Compact form factor fits standard tool pouches
• 3-year limited warranty from the manufacturer

Who is this for: The DEWALT DWHT66719 is aimed at homeowners, installers, and tradespeople who need a compact, rechargeable screwdriver for cabinetry, light electrical work, appliance trim, and general assembly. It’s especially useful when you want faster results than a manual driver but need the size and control of a handheld screwdriver.