RIDGID introduces the R09850 18V Brushless 1-1/2 in. Narrow Crown Stapler. RIDGID's brushless motor technology delivers maximum performance and longer runtime. Great for installing floor underlayment, soffit, cabinet backer, and lattice, this stapler consistently & quickly drives 18-gauge narrow crown staples with zero ramp-up time. Having the power to seat 1-1/2 in. staples into solid oak and other hardwoods makes this stapler ideal for users who want cordless freedom without sacrificing power and eliminates the need for expensive gas cartridges. Capable of sinking up to 1,800 staples per charge using a 4.0 Ah MAX Output Battery, the RIDGID 18V Brushless 1-1/2 in. Narrow Crown Stapler delivers all day runtime. The compact and lightweight design allows for better maneuverability on the jobsite in tighter spaces and reduced fatigue. This stapler also features dry fire lockout as well as depth of drive and power adjustment dials to protect the work surface from misfires and overdriving for optimum results. Equipped with CLEAN DRIVE Technology, this tool is engineered to increase productivity meaning you can spend less time fixing and more time working. As always, this RIDGID 18V Brushless 1-1/2 in. Narrow Crown Stapler is 100% compatible with all RIDGID 18V batteries. Best of all, this tool is eligible for the Industry's Best Lifetime Service Agreement, simply register within 90 days of purchase for FREE Parts, FREE Service, FOR LIFE. Battery and charger sold separately.