Porter-Cable PCC601LBR 20V MAX 1.3 Ah Cordless Lithium-Ion 1/2 in. Drill Driver Kit (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. High performance motor delivers 283 unit wattage output 1/2 in. keyless chuck permits quick bit changes to minimize downtime