https://www.lowes.com/pd/Kobalt-2…1000698090

– Kit includes: leaf blower, string trimmer, 4.0-Ah battery and 45-watt charger
Both tools have a high-efficiency brushless motor extends run time and motor life and a variable-speed trigger for maximum control
– When using the included Kobalt 24-volt max 4.0-Ah battery, the leaf blower will run for approximately 50 minutes and the string trimmer will run for approximately 40 minutes