20 volts max (Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18). Lithium ion. 22 inches - Dual action blade. Up to 3/4 in cut capacity. 1.5 ah lithium ion battery. Full length trigger and soft grip for balance and control. Wrap around auxiliary handle for comfort in vertical and horizontal trimming applications. 22 inches dual-action blade for less vibration while trimming (Compared to Black + Decker single-action blade models). Specifications: 20 volts. 22 inches blade length. Up to 3/4 inches cut capacity. Dual blade action. 5.7 lbs weight with battery. 1 system. Endless tasks. Power for your style. Power tools. Lawn + garden. US & Canada only. Lightweight and easy to maneuver in a variety of positions. 2 year limited warranty. 30 day money-back guarantee. A Limited Two Year Warranty: This product is covered by a limited two year warranty which is described in the enclosed instruction manual. Please contact the customer service desk in this store warranty details. If you have any problems with this product, or questions under the warranty, please contact us at 1-800-54-How-To (1-800-544-6986). Complies with UL/CSA/ANSI standards. BlackandDecker.com. BlackandDecker.com 1-800-544-6986. EcoSmart: blackanddecker.com/sustainability. Tools and accessories made in China. Battery cells made in Japan. South Korea, China or Malaysia with further processing in China. Charger made in China.