Battery and Charger included with ST 59L String Trimmer.

When working with handheld power tools, power and performance are a priority. A longer run time means more work can get done. That’s why Cub Cadet’s line of high-performance handheld equipment with Lithium Ion batteries lasts three times longer than traditional nickel-cadmium battery powered handhelds — making it perfect for almost every yard task. The 20-volt Lithium-Ion long-use battery lasts so it won’t slack when it’s needed for long projects. Plus, it’ll last for up to six times more charge/discharge cycles.