The Kobalt 24-Volt Ratchet Wrench has a brushless motor that provides 250-RPMs and can be used for building purposes or automotive. When using a Kobalt 24-volt max battery (sold separately), this ratchet provides 55 ft-lbs of torque; when turning it manually, it can withstand 150 ft-lbs of torque. The tool is designed with a slim and lightweight body to easily use in tight spaces. The ratchet is compatible with all Kobalt 24-volt batteries and chargers (sold separately), and also comes with a 5-year limited warranty. The Kobalt 24-volt high efficiency brushless motor generates 55 ft-lbs or torque electronically High-strength handle is engineered to withstand manual ratcheting of up to 150 ft-lbs Variable-speed trigger provides 0-250 RPM and features an electronic brake Ratchet is equipped with an all-metal gear train for added durability Built-in LED pre-light and afterglow provide added light to work in darker spaces Compatible with all Kobalt 24-volt max batteries and chargers (sold separately) Kobalt's 5-year warranty gives you peace of mind