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

The Sun Joe 24V-X2-21LM cordless lawn mower offers a battery-powered yard care solution for homeowners looking to trim grass without dealing with petrol, oil, or restrictive power cords. Powered by two 4.0 Ah lithium-ion batteries that create a 48-volt system, this mower is built for routine lawn maintenance on smaller properties.

At the heart of the mower is an 1100-watt brushless input motor (900W output) engineered to run cooler and last longer than traditional brushed motors. Its 20-inch mowing deck reduces the number of passes needed across your yard, while seven selectable height positions between 1.2 and 3.5 inches let you customize your cut. Grass clippings are directed into an included 13.2-gallon rear collection bag, and the unit weighs under 54 pounds with easy-glide wheels for smooth pushing.

A main constraint is the runtime, which is rated at up to 25 of rechargeable operation on a full charge of the two 4.0 Ah batteries. This makes it best suited for quick mowing sessions rather than sprawling lawns. Additionally, the manufacturer specifications do not indicate how long the batteries take to recharge, nor whether a charger is included in the package.

Verdict: The Sun Joe 24V-X2-21LM is a practical pick for urban or suburban homeowners with smaller lawns who want a lightweight, emission-free mower. Its 20-inch deck and easy-to-empty collection bag make routine lawn touch-ups fast and hassle-free.

• Motor: 1100W input / 900W output brushless
• Power System: 48V (2 x 24V 4.0 Ah lithium-ion batteries)
• Cutting Width: 20 inches
• Height Adjustment: 7 positions (1.2 to 3.5 inches)
• Bag Capacity: 13.2 gallons
• Weight: Under 54 lbs

A great fit if you:

• Maintain a small to medium lawn that you can finish within 25 of battery runtime
• Want a cordless mower powered by twin 24-volt batteries without managing petrol, engine oil, or trailing power cords
• Prefer a lightweight machine under 54 pounds equipped with easy-glide wheels for simple maneuvering

Consider something else if you:

• Manage a large yard that requires continuous mowing power beyond 25 of total runtime
• Require clear specifications on battery charging times and charger inclusion prior to purchase

What type of motor powers this lawn mower?
This model features an 1100-watt brushless input motor with a 900-watt output rating. Brushless motor designs run cooler and last longer than traditional brush motors during regular yard maintenance.

What cutting width and height options does it provide?
The mower features a 20-inch mowing width for clearing grass. It includes a 7-position manual height-adjustment lever that allows you to set the cutting height from 1.2 inches to 3.5 inches.

What batteries and accessories are included?
The mower comes with two 4.0 Ah lithium-ion batteries to power its 48-volt system, delivering up to 25 of rechargeable runtime. It also includes a 13.2-gallon rear collection bag to keep your lawn clean of clippings.