Worx WG779 40V 14 inch Electric lawn mower: In-Depth Review and Customer Opinions

The Worx WG779 is a 14 inch cordless electric lawn mower powered by a 40V lithium ion battery. This mower is designed to provide the power and performance of gas mowers while being more environmentally friendly, quieter, and easier to maintain than traditional gas mowers.

The WG779 is part of Worx's Power Share platform, meaning the 40V battery is compatible with other Worx Power Share tools and can be easily swapped between devices. This shared battery platform provides flexibility and convenience.

At its core, the WG779 is aimed at homeowners looking for an efficient, hassle-free way to mow small-medium sized lawns. Its cordless design provides freedom of movement and eliminates dealing with extension cords. The 14 inch cutting width allows the mower to trim standard suburban yards quickly. With no engine or gas to deal with, the WG779 provides a lower-maintenance alternative to traditional gas mowers.

Overall, the Worx WG779 is a versatile mid-size electric mower that offers an efficient cordless solution for suburban homeowners seeking an alternative to gas-powered mowers. Its battery powered design provides environmental and maintenance benefits while still delivering ample power and performance for cutting typical lawn sizes.

Design & Build Quality

The Worx WG779 14 inch electric lawn mower is built with a durable steel deck that is lightweight yet strong enough to stand up to regular mowing. The steel construction keeps the weight of the mower down to just 32 pounds, making it easy to maneuver and transport.

At 14 inches wide, the mower has a compact footprint that allows it to trim closely around obstacles. The overall dimensions are 32 x 14 x 16 inches. The compact size coupled with the foldable handle makes the WG779 easy to store in tight spaces like garages and garden sheds when not in use.

Despite its light and compact construction, the mower does not feel flimsy or cheap. The steel deck is sturdy and the handle and body have a solid feel. Worx chose quality materials to strike a balance between keeping the mower lightweight yet durable for consistent use.

Cutting Deck

The WG779 has a 14 inch wide cutting deck, which is a medium size suitable for most suburban yards. It can handle both small spaces and wider open lawn areas efficiently.

The cutting height is adjustable between 1.5 to 4 inches, in 6 different height settings. This allows you to maintain the ideal grass length whether you prefer a tight manicured lawn or a longer natural yard. The range of height settings enables the mower to handle various grass types and seasons as well.

The 14 inch deck uses dual blades to provide a clean, even cut. The overlapping blades are designed to cut the maximum amount of grass in each pass.

Motor & Power

The WG779 features a powerful 40V 5Ah lithium ion battery that delivers enough power to mow up to 2,000 sq ft on a single charge. The high-efficiency brushless motor provides gas-like power without the noise, fumes or maintenance of gas.

The 40V battery charges fully in 2.5 hours and run times range from 30-45 minutes depending on grass length and thickness. The two included 4.0Ah batteries allow for continuous mowing with one on the charger. The battery indicator shows the charge level and alerts you when power is low so you can swap in the second battery.

The brushless motor provides quiet yet powerful cutting thanks to its high torque. It spins the 14 inch steel blade at up to 5,800 RPM for a clean even cut. The motor and battery are designed to hold up and deliver consistent power over years of use.

Overall, the 40V battery and brushless motor give you the power you need to tackle any yard quickly and efficiently without the hassle of gas or cords. The run time is sufficient for small to mid-sized yards on a single charge.

Convenience Features

The Worx WG779 electric lawn mower includes several useful convenience features that make mowing the lawn easier.

• Push Button Start: The mower starts instantly with the push of a button, no pulling cords required. This makes starting the mower simple and effortless.

• Rear Bagging: The mower has a 2.4 bushel rear bag that collects grass clippings as you mow. The bag is easy to install and empty when full. This allows you to efficiently collect grass instead of leaving clippings on the lawn.

• Mulching: For recycling nutrients back into the soil, the mower can mulch clippings into fine particles that decompose quickly. Engaging the mulch plug blocks the rear discharge chute to activate mulching mode. Mulching reduces the need to bag clippings.

These handy features allow you to mow with less effort and customize cutting options for your lawn care needs. The start button eliminates pulling on a starter cord, the bag collects clippings to leave a clean cut, and mulching puts nutrients back into the soil.

Maneuverability

The Worx WG779 lawn mower features excellent maneuverability thanks to its rear-wheel drive design, adjustable height handle, and compact size. The 10-inch rear wheels provide smooth traction and allow the mower to glide easily over uneven terrain and thick grass. The larger rear wheels combined with the 7-inch front wheels enable tight 360 degree turns around landscaping features.

The ergonomic, folding handle has adjustable height positions to accommodate users of different sizes. This allows you to find the optimal handle height for your body to minimize back strain. The handle folds down completely for convenient storage.

At only 20 pounds, the Worx WG779 is one of the lightest electric mowers available. The lightweight design and compact 14-inch cutting width make the mower easy to push, carry, and store. Even elderly users and those with limited strength should find this mower easy to manipulate.

Overall, the smart design choices allow the WG779 to offer best-in-class maneuverability. You'll have no problem navigating tight spaces or mowing hilly, bumpy lawns.

Noise Level

The Worx WG779 has an impressively quiet operation. This electric lawn mower only produces 68dB of noise during operation. For comparison, normal conversation runs from 60-70dB. So the Worx is just slightly louder than talking.

The quiet performance is a key benefit compared to noisy gas mowers. You can mow early in the morning or late evening without disturbing neighbors.

The hushed noise level comes from the clean electric motor. There's no roaring combustion engine under the hood. Just an efficient brushless motor that hums along efficiently. This makes mowing a more relaxing and peaceful chore.

Safety Features

The Worx WG779 lawn mower includes important safety features to protect both the user and the mower itself during operation and storage.

One key safety feature is the blade brake clutch system. Whenever the operator releases their grip on the handlebar, the blade automatically stops spinning within 3 seconds. This prevents the blades from continuing to spin and injure someone if the mower tips or the user lets go.

The mower also has battery protection features. Lithium-ion batteries can be damaged by over-discharge, so the Worx mower has auto battery protection to prevent drainage beyond safe levels. There is also thermal protection to avoid battery damage from overheating. An indicator light warns when battery temperature becomes too high.

By stopping the blades quickly when released and protecting the battery from damage, the Worx WG779's safety systems aim to provide worry-free, safe mowing. The blade brake gives peace of mind that no one will get hurt if the mower is accidentally dropped. And the battery protection ensures long lasting performance and avoidance of hazardous battery conditions.

Maintenance

The WG779 requires minimal maintenance to keep performing optimally. Here are some tips:

• Cleaning - Remove grass clippings and debris from the underside of the deck after each use. Check that the blade housing vents are clear of obstructions. Occasionally hose down the underside of the deck to remove caked on grass.

• Blade Replacement - The blade should be sharp and free of nicks or gouges, as a dull blade will tear rather than cut the grass cleanly. Replace the blade once a year or more often if it becomes damaged or overly dull. Replacing the blade is quick and easy with basic tools. Simply remove the bolt holding the blade and install a new Worx replacement blade, tightening the bolt securely.

Pros & Cons

Pros

• Powerful 40V lithium ion battery provides up to 45 minutes of run time
• 14 inch cutting deck allows you to mow more grass in less time
• Adjustable cutting height from 1.6" to 3.9" for customization
• Foldable handles for easy storage
• Lightweight and compact design at only 34 lbs makes it easy to maneuver
• Quiet operation at only 80 dB for use any time of day
• Safety key prevents accidental starts

Cons

• Battery and charger sold separately add to cost
• No electric start requires pull start cord which some may find difficult
• Mulching plug tends to pop off when hitting obstacles
• Wheels could be bigger to aid maneuverability in tough terrain
• No headlight option for nighttime mowing