Greenworks® 2132302 16" String Trimmer with 2Ah Battery and Single-Port Charger 82V - Get your yard work done with more efficiency with this Greenworks® String Trimmer. The all-electric operation of the Greenworks' line of tools provides reliable performance, dependability and a clean running alternative to gas powered tools. Each one comes with a variety of performance and safety features that help you get the job done right and promise carbon emission-free operation for a cleaner environment.