The Greenworks 24V String Trimmer with 2Ah Battery and Charger (GWG24LT28K2) makes use of the new innovative lithium-ion battery technology.Greenworks 24V batteries are powerful and efficient. Lithium ion batteries are fast charging, long lasting and do not suffer from memory effects so they reach full charge, every charge, with no loss of power. This cordless line trimmer and edger provides a convenient alternative to using petrol or mains electricity.With a cutting width of 28cm, this light-weight, quiet and versatile, machine is ideal for small gardens – cutting through tough weeds with ease.To change the trimmer to an edger, simply rotate the head to trim the edges of your lawn quickly and easily.28cm (11″) cutting widthComes with 24V 2Ah Li-Ion Battery & Charger1.6mm single lineAuto-feed headConverts from trimmer to edger by rotating the shaftLoop handleBattery compatible with all Greenworks 24V machines.