Trim and edge your lawn with the Genesis® G20Max 20-Volt Cordless String Trimmer with 2.0-Ah Battery and Charger. It quickly transforms from a string trimmer to an edger. Adjust the height and handle easily for different users and change the head angle for better cutting performance. Protect flowers and fragile landscapes with the onboard wire guard. The LED fuel gauge indicates remaining battery power. Collapse the Genesis® String trimmer to 3 ft. for quick and easy storage..