The BCST918 is a cordless grass trimmer which is part of the Black and Decker 18v battery system. It has two modes which allow it to be used on full power for more overgrown areas, or switch to a reduced power setting which enables the battery to last longer during lighter duty work. The Automatic Line Feed system means that the line is automatically replaced as needed.

Brand Name	Black and Decker
Manufacturer Model No	BCST918
Type	Grass Trimmer
Battery Voltage	18v
Battery Type	Black and Decker POWERCONNECT (lithium ion)
Motor	Brushed
Machine Type	Line Trimmer
Line Feed	Automatic
Cutting Width	280mm