Powerful 18v Lithium-ion battery pack. Blade length 48cm. Laser-cut, diamond ground blade. Tooth gap 15mm. Soft handle. Anti blocking system to prevent and aid continuous. 50 minutes run time. 3hrs charge time. Supplied with battery charger. Always ready to use - no self-discharge or memory loss. Battery interchangable with similar powered Bosch garden and power tools. Weight 2.2kg. Recommended for medium gardens. Manufacturers 2 year parts and labour guarantee.