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Woman mowing her lawn with the LM300 lawn mower
Woman mowing her lawn with the LM300 lawn mower

Lawn Mowers

Mowing grass is fun again with Oregon’s LM400 and LM300 Lawn Mowers. These cordless push lawn mowers start instantly and have a long battery life. You’ll cut grass quickly and efficiently because of the lawn mowers’ brushless motors, six cutting positions, and extendable runtime. These battery-powered push lawn mowers are part of our 40V Max line-up, which is renowned for zero emissions without sacrificing power.

Which Lawn Mower Is Right For Me?

Oregon has created two cordless push lawn mowers for you to choose: the LM400 and the LM300.

LM400 Lawn Mower

LM400 Lawn Mower

If you have a larger yard, the LM400 comes equipped with a dual-battery option, a durable steel deck, and mulching and side discharge options.

LM300 Lawn Mower

LM300 Lawn Mower

If you have a smaller yard, the LM300 is light-weight and maneuverable around tight corners.

Why Choose an Oregon LM400 Lawn Mower?

Powerful
  • Cut more grass with fewer passes
  • Brushless motor and 20" cutting deck is perfect for large yards and tough jobs
  • The steel deck makes the LM400 as tough as any gas-powered mower
Long-Lasting
  • The LM400 can run on one or two batteries - giving you the opportunity to extend your run time to handle large jobs
Several Cutting Options
  • Mulch or bag - you can choose side-discharge, mulching or bag clippings with the 15.9 gallon debris bag
Easy to Store
  • Vertical storage option makes the LM400 easy to store and takes up less space

Watch the LM400 In Action

Enjoy power, efficiency, and superior grass cutting with the LM400 Cordless Lawn Mower. The LM400’s brushless motor and tough steel deck make this cordless lawn mower as durable as a gas-powered mower, but with zero emissions and less noise. You’ll cut grass with fewer passes with the 20" cutting width and 6 cutting options.

How Much Work Can I Do?

The chart below shows the approximate square footage you can cut with the LM400 Lawn Mower using 2 40V Max lithium ion battery on a full charge. Run time may vary based on type of grass, selected cutting options and selected cutting position

Battery Life for the Oregon 2.6Ah 40 volt Battery on the LM400 mower

≤4500

Battery Life for the Oregon 4.0Ah 40 volt Battery on the LM400 mower

≤7000

Battery Life for the Oregon 6.0Ah 40 volt Battery on the LM400 mower

≤10000

LM400 Specifications

Cutting Diameter 20"
Cutting Positions 6
Sound Power Level 95 dB(A)
Sound Pressure Level 80 dB(A)

Available Options

Model

 Complete Kit 2 x 4.0ah Battery Pack / C750 Rapid Charger

LM400-X7

 Complete Kit 6.0ah Battery Pack / C750 Rapid Charger

LM400-R7

 Complete Kit 4.0ah Battery Pack / C650 Standard Charger

LM400-A6

LM400 Lawn Mower Tool Only

LM400

Model Contains Complete Kit LM400-X7 Cordless Lawn Mower, 2 x 4.0 Ah Battery Pack and C750 Charger Complete kit LM400-R7 Cordless Lawn Mower, 6.0 Ah Battery Pack and C750 Rapid Charger Complete kit LM400-A6 Cordless Lawn Mower, 4.0 Ah Battery Pack and C650 Standard Charger Tool Only (no battery pack or charger included)
Tool Weight 61.5 lb. (27.9kg)
with battery
58.8 lb. (26.7kg)
with battery
58.70 lb (26.6kg)
with battery
57 lb. (25.4kg)
Battery Pack Model B600E B650E B600E n/a
Battery Type Lithium Ion Lithium Ion Lithium Ion n/a
Battery Nominal Capacity 2X 4.0 Ah / 144 Wh 6.0 Ah / 216 Wh 4.0 Ah / 144 Wh n/a
Nominal Voltage  40V 40V   40V n/a 
Battery Pack Weight 2.8 lb (1.25 kg) 2.7 lb (1.2 kg) 2.7 lb (1.2 kg) n/a
Charger Model C750 C750 C650 n/a
Time to fully charge
a depleted battery (approx.)
60 Minutes 90 Minutes 60 Minutes n/a
Warranty** 3 years on the tool,
2 years on batteries
3 years on the tool,
2 years on batteries
3 years on the tool,
2 years on batteries
3 years on the tool
Buy Now Buy Now Buy Now Buy Now

Why Get an Oregon LM300 Lawn Mower?

Efficient
  • If you have a smaller yard, the LM300’s 6 cutting positions and brushless motor will make mowing go quickly and easily
Lightweight
  • Enjoy mowing your lawn again. The LM300 weighs only 35.9 lbs. (16.3 kg) with battery, making it easy to maneuver

Watch the LM300 In Action

Cutting grass is easy and fun with the LM300 lawn mower. If you have a smaller yard, watch how the LM300’s lighter weight makes it easy to maneuver. The LM300 is a superior choice to gas-powered lawn mowers because of its quieter, battery-powered operation.

How Much Work Can I Do?

The chart below shows the approximate square footage you can cut with the LM300 Lawn Mower using a 40V Max lithium ion battery on a full charge. Run time may vary based on type of grass, selected cutting options and selected cutting position.

Battery Life for B425E Battery on LM300 Lawn Mower

≤3500

≤5000

Battery life for LM300 powered by B650E 6.0 Ah 40 volt battery

≤7000

LM300

Specifications
Cutting Diameter 16"
Cutting Positions 6
Sound Power Level 96 dB(A)
Sound Pressure Level 84 dB(A)

Available Options

Model

 Complete Kit 6.0ah Battery Pack

LM300-R7

 Complete Kit 4.0ah Battery Pack

LM300-A6

 Complete Kit 2.6ah Battery Pack

LM300

Model Contains Complete Kit LM300 Cordless Lawn Mower,
6.0Ah Battery Pack and C750 Charger
Complete kit LM300 Cordless Lawn Mower,
4.0 Ah Battery Pack and C650 charger
Complete kit LM300 Cordless Lawn Mower (no battery pack or charger included)
Tool Weight  36 lb.
with battery
36 lb.
with battery
33.3 lb. 
with battery
Battery Pack Model B650E B600E B425E
Battery Type Lithium Ion Lithium Ion Lithium Ion
Battery Capacity 6.0 Ah / 216 Wh 4.0 Ah / 144 Wh n/a
Battery Pack Weight 2.8 lb. (1.25 kg) 2.7 lb. (1.2 kg) n/a
Charger Model C750 C650 C650
Charge Time(approx.) 90 Minutes 140 Minutes n/a
Warranty** 3 years on the tool,
2 years on batteries
3 years on the tool,
2 years on batteries
3 years on the tool

LM300 and LM400 Lawn Mower Tool Tip

Choose different directions to mow your yard for a healthier looking lawn. For example, if you mow horizontally one day, mow the same area vertically the next time. This mowing pattern variance will make your grass look better — grass tends to lean in the direction it is mowed. Choosing different mowing patterns will also help reduce soil compaction.

Related Products

Replacement Parts

Keep the LM400 and LM300 lawn mowers running efficiently with official replacement parts, such as lawn mower blades, batteries, chargers, and debris bags.

Oregon Safety Gloves

Protective Gear

We’ve got you covered with everything you need to stay safe and keep working.

Find a Local Dealer

Go to our dealer locator to find a servicing dealer near you.

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FAQ

FAQ

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