OrionPower OGG-1665 16-Gauge 2.5-Inch Gas-Powered Cordless Straight Finish Nailer / Nail Gun Cordless, Portable, Lightweight usage on the job site, with no hoses or compressors. 7.2V Heavy Duty Lithium-Ion Battery Technology provides you 4000 shots per charge 1 Year Full Warantee, 5 Years Limited Warantee included with purchase Fires finish and brad nails up to 2-1/2 inches long Includes: One Li-Ion Rechargeable Battery, Charger, Carrying Case, Safety Glasses.