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How Does a Cordless Electric Lawn Mower Work?

In this day and age, almost everything makes use of electricity.  Everything is electric. Today, we use electric toaster, electric cars and yes, electric lawn mowers.

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In this guide, the task at hand is to look at electric mowers and how exactly do they operate. Keep reading and get a clearer picture of how it was made cordless and discover how do they work for your lawn.

History of Cordless Electric Lawn Mower

Back in the day, before lawn mowers, lawns were just pastures consumed by cattle or sheep.  Fast forward to the time of the Industrial Revolution, in the year 1830, the first lawn mower was born.

The first ever lawn mower invented by English inventor Edwin Beard Budding. Budding’s mower was a push cylinder (reel) mower that was designed to replace the use of scythe and to easily cut the lawn on sports ground and extensive gardens.

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Today, there are many types of lawn mowers available in the market ‒ from gas mowers to electric mowers, people nowadays have so many options to choose from. Indeed, the lawn mower has come a long way from Budding’s ingenious invention.

Among these mowers, electric mowers are the most popularly used these days, especially to homeowners who owns lawns not exceeding 8,000 square feet. They come in two varieties: the corded and cordless electric mowers. These electric-powered lawn mowers began to surface in the 1930s and from then on, technology has allowed for more advanced features and improvements.

As gas mowers contribute to 5% of the nation’s air pollution, federal regulations encourage people to trade in their old gas mowers for rechargeable cordless electric mowers. Thus, the birth of cordless electric mowers.

Cordless Electric Mowers at a Glance: How do they work?

With today’s technological advancement, cordless lawn mowers were made possible. Cordless lawn mowers are battery-operated. They operate with less noise, no gas, less maintenance,and no fumes.They’re a lot easier to start and maintain. Most importantly, this type of lawn mower is the perfect solution to protect the environment from air pollution. Did you know that newer cordless electric lawn mowers only use as much electricity as oven toasters?

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These cordless lawn mowers are popular among average homeowners who maintain small yards. How? Let’s find out more.

Advantages of Cordless Electric Lawn Mowers

When you are looking for a new lawn mower in the market, there are practically no reasons to not consider a cordless electric lawn mower. For most homeowners, especially those who have yards that don’t exceed a couple of acres, cordless electric mowers are just perfect. Here’s why more people prefer cordless lawn mowers.

  1. Cordless electric lawn mower are a lot easier to use.

Electric mowers are easy-to-use for all ages because they are lightweight. Both corded and cordless mowers are easily stored, loaded and unloaded for this reason.

Also, they can be easily started. They start with just a touch of a button or with just a flip of a switch. With electricity costing about $5, they’re good and ready to go.

  1. These lawn mowers are low-maintenance.  

As with all other tools and equipment, you will have to think of maintenance. Fortunately, with a cordless electric model, you don’t have to be bothered by so many maintenance tasks such as dealing with oil change, air filters, tune-ups, spark plugs. All you need to do is to look after its batteries and that’s it, basically.

They have fewer moving parts, so there is significantly less chance for breakdowns to occur. Unlike with gas mowers, you don’t have to worry about winterization issues ever.

  1. They operate with less noise.

If you have Homeowners’ Association (HOA) that has rules about noise levels, cordless mowers is a good choice. Gas mowers run at around 90 dB which is around 4 times as loud as cordless mowers which operate at around 70 dB. Those early-risers who enjoy mowing early in the morning can freely go at it without disturbing their neighbors.

  1. Cordless lawn mowers don’t produce harmful emissions.

The best feature of these new cordless mowers is perhaps their minimum environmental impact. They produce zero-level emissions and zero-mess from fuel spills.

Cordless Lawn Mower Construction and Performance

Cordless electric lawn mowers are constructed the same with corded mowers. The only difference between the two is that the corded model is typically limited to around 100 meters.

Generally, these mowers have blades, bed knife, body frame, wheels, push handle, bag, motor and batteries as parts and components.  

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What makes cordless lawn mowers different is that they are battery-operated. Batteries provide these mowers greater mobility as you don’t have to be at around a fixed amount of distance from an electric outlet.

Early cordless mowers come with one to three 12-V, lead-acid batteries. It will take around 12 to 24 hours (overnight) to fully recharge these mowers. When fully recharged, you can mow for about 20-30 minutes of cutting time.

Newer models today use lithium ion batteries for better performance. Lithium-battery mowers are clean, green and quiet. They run for around an hour and a half and they get fully recharged in an hour.

Although these lithium batteries cost 4 times as lead acid batteries, they’re longer lasting. In contrast, you will only have to replace these batteries once every 10 years while with lead acid, it is estimated that you will have to replace them for around 7 to 10 times.  Lead acid batteries usually good for 500 to 1000 cycles while lithium ion batteries are expected to see 2000 to 5000 cycles.

When using cordless mowers, you will have to remember that the greater the power requirement is, the shorter time the batteries will last. The number of times you will have to recharge your cordless mower will depend on the lot size and the thickness of your lawn.

While you may have to recharge a few times to finish mowing a larger sized lawn, it’s safer to use as you won’t have to worry about cutting the cord and get at risk of electric shock.

Final Notes

If you are looking for better mobility when mowing, you will have to opt for cordless electric mowers. They are fairly easy to use. To start them up, you will only have to unfold the mower and flip the switch or in some cases, you’ll only need to lower the deck.  If they run out of power, you can charge them up for a few hours. After mowing, you can easily fold your cordless mower and store them in the garage. Just make sure to have your batteries charged up to around 40 percent to keep them longer lasting.

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