The black decker stc1820 strimmer is one of black deckers range of garden power tools this 18v 2 ah lithium ion strimmer can be used for trimming excess grass growing against a wall fence flowerbed or pathway and gives the borders of your lawn a neat and tidy finish designed to be lightweight and flexible to tackle the toughest areas in only a small amount of time it uses technology that facilitates the trimming process and increases your productivity key features18v 20 ah lithium battery f