Sun Joe 24V-X2-21LM 48-Volt 21-Inch 1100-Watt Max Brushless Cordless Lawn Mower, 7-Position Mowing Height Adjustment w/Rear Collection Bag

POWERFUL: 1100-watt brushless input and 900 W brushless output motor runs cooler and lasts longer than traditional brush motors
LIGHTWEIGHT: Lightweight at under 54 lbs with easy-glide wheels for maximum mobility in the yard + garden
MOWING WIDTH: 20-inch mowing width
HEIGHT-ADJUSTMENT: 7-position manual height-adjustment lever: 1.2-inch to 3.5-inches
COLLECTION BAG: 13.2 gallon grass collection bag prevents littering your lawn with clippings
ION+ 24-VOLT SYSTEM: Includes 2×4.0 Ah lithium-ion battery for up to 25 of rechargeable runtime