Some well-rated 14.4-volt cordless drills include the DeWALT model DCD920KX, Hitachi model WH14DMR, and Black and Decker model GCO14SFB. These drills have high average reviewer ratings on Amazon.com.
The DeWALT model DCD920KX 14.4-Volt XRP 1/2-Inch cordless drill is equipped with a work light and utilizes up to 325 watts of power. The kit includes a one-hour charger and two XRP batteries, which provide more run time than standard Ni-Cad batteries. It has an average reviewer rating of 4.5 out of five stars on Amazon.com, based on 35 customer reviews as of October 2015.
The Hitachi model WH14DMR 14.4-Volt Ni-Cad cordless impact drill delivers a maximum 1,770 inch-pounds of torque, with a maximum speed of 2,600 rpm. The kit includes a 1/4-inch hex drive, battery charger, carrying case and two batteries. It has an average reviewer rating of 4.5 out of five stars on Amazon.com, with several reviewers giving it high marks for its power.
The Black and Decker model GCO14SFB 14-Volt cordless drill is a lightweight, compact drill that includes a stud-finder. It features a 24-position clutch to minimize stripped screws and a keyless chuck for quick and easy bit changes. On Amazon.com, it has an average reviewer rating of four out of five stars, with several reviewers appreciating its long battery life and light weight.