Snapper XD 21″ Review Self Propelled Cordless Mower Kit -1687914

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Snapper XD 82V MAX Electric Cordless 19-Inch
Snapper XD 21" Review
Performance/Cut Quality
What I Like
Self propelled variable speed drive
Versatile cutting options – bagging, mulching and side discharge
Mower auto adjusts power for better run times
Supplied with batteries and charger
Power share Briggs & Stratton batteries
What I Don't Like
Self propelled gear leaver too far away from handles
Heavy (self propelled so no issue in manoeuvrability during use)
Higher initial investment
My Overall Rating


Snapper XD 21

It doesn’t take me to tell you that a lawn mower needs both power and reliability to be effective. When you think about everything that the Snapper XD offers, it’s easy to see why it has been such a well-received model. Now, in this review, I’ll be looking at the Snapper XD 21″ mower which is ideal for slightly larger yards. However, if you need something a little smaller, there is also a 19” StepSense kit available called the Snapper XD 82V MAX Cordless Electric 19″. One of the great advantages of this model is that with StepSense, the mower will auto-adjust to your pace to make mowing more comfortable.

But back to the star of the show today. The Snapper XD 21″ is a self-propelled mower that adapts its own power output and has three ways to mow – mulching, bagging, and side discharge. Moreover, it features seven cutting heights so nobody can say that this isn’t a versatile piece of equipment.

It comes with a solid and durable steel deck, folding handles and large rear wheels for greater stability. There’s not much this mower can’t do and in this Snapper XD 21″ cordless self-propelled mower review, I’ll be giving you a rundown on all the details.

Main Features

  • 21” cutting width
  • 3-in-1 mowing modes
  • Large 2.1 cubic feet grass catcher bag
  • 2 x 2.0Ah batteries
  • Up to 90 minutes running time
  • 7 cutting heights
  • 5 year tool warranty and 2 year battery warranty

Power System And Battery

Snapper XD 21

One of the things that immediately caught my attention with this Snapper XD was that it runs on Briggs & Stratton batteries. This is a company known for making batteries that are reliable, powerful and robust. If you want something that won’t let you down, this is it. Moreover, it runs on a decent 1200 watt motor and has a very generous running time.

The mower is supplied with two 2.0Ah 86v batteries, each of which gives you a running time of 45 minutes, depending on the lawn conditions. Provided you have both fully charged at the beginning of the mow, you’ll get up to 90 minutes in total. It is worth pointing out here, that these run times are maximum run times and are measured without the mower having any resistance. Having said that if you follow a regular maintenance schedule, you will be achieving close to these run times, but just be aware that any longer grass will reduce the total.

What’s even better is that there are other batteries available if you want to up your run time. Briggs & Stratton also created 4.0Ah and 5.0Ah batteries for this tool and all of the batteries can be power shared across the Snapper garden range. In this range, you’ll find everything from a chainsaw to a hedge trimmer and a weed wacker to a leaf blower.

The system comes with a rapid charger which is great for refilling your batteries quickly and efficiently. See the table below for more details.

Snapper XD Briggs & Stratton Battery Charge Times 

Time taken to reach 50% Time talent o reach 100%
2.0Ah 13 minutes 30 minutes
4.0Ah 25 minutes 60 minutes
5.0Ah 32 minutes 75 minutes


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 Snapper XD 21″ Video


This Snapper XD 21″ is a self-propelled mower so you’ll notice that it handles much more easily than a chunky gas powered tool. But what’s most exciting is that it has an intelligent load sense, which means that it will adjust the power as it’s needed. When more power is required, the mower has got it all figured out for you. What’s more, this is great news for your running time as you won’t be ploughing through power when it’s not needed.

The mower features variable speed and is beautifully quiet. One of the perks of going cordless is the lower noise levels, so this is a nice change from those noisy gas mowers with high maintenance requirements.

Deck And Blade

Snapper XD 21

Steel is one of the most effective and reliable materials used to make mowers and with the robust steel deck, you can feel confident that this is a durable mower. With a 21-inch cutting diameter, this Snapper XD is ideal for slightly larger yards, giving you more coverage on each pass. Furthermore, with the cordless design, you will be able to reach the far corners of the yard without being restricted; that’s a thumbs up from me!


If you are short on storage space, this Snapper XD 21″ lawn mower has an innovative design that is perfect for saving storage space. The handles fold down completely flat at the deck point, allowing for super handy vertical storage.

On a slightly less positive note, due to the arched design of the handles, there is no way to grab the self-propelled gear lever without removing one of you hands from the bars. The gap between the handles and the lever is just too wide. Not a show stopper, but just something to be aware of.

Grass Catcher Bag

Snapper XD 21

The Snapper XD 21” doesn’t only offer mulching and side discharge but is a 3-in-1 lawn mower that comes with a very impressive grass catcher bag. With space for up to 2.1 cubic liters, you will be able to spend more time mowing and less time stopping to empty the grass catcher bag.

This is a soft grass bag that is easy to remove and empty. Once you’re done, simply reattach it and be on your way; no complicated processes or fiddly bits to worry about.

Height Adjustment

One of the things that makes this a superior mower is that it features seven cutting heights. With some cordless mowers, you’d be lucky to get five cutting heights, so I really feel like this is a generous offering that will accommodate all seasons and conditions of your lawn.

While the mowers of old may have required you to flip the machine over and fiddle about with height adjustment, this one boasts an easy to use single lever. Simply pull it to set the mower to your chosen height and get on with the job.


Mulching is super important for your grass and provides it with a natural fertilizer that is incredibly nitrogen-rich. Not all lawn mowers offer this feature. but this Snapper XD comes through again and is complete with a mulching mode. Moreover, there is also the option to use the side discharge chute if this is something you prefer.

When you use the mulching plug, the grass clippings will circulate around the deck for longer so that the blades can finely chop them. Once they are delivered back to the lawn, they’ll make their way down to where they are needed most, replenishing the lawn making it healthier, greener and thicker.

See my article “Benefits And Advantages Of Mulching Your Grass” to lean more about the benefits of mulching.

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Snapper XD 21

The great thing about any cordless lawn mower is that those tricky start ups are completely eliminated. If you have long struggled priming a gas mower, then the push button start on this Snapper XD 21″ will feel like heaven. The button is perfectly placed for easy reach with the variable speed control just as easy to adjust.

Furthermore, this Snapper comes with a folding handle which makes storing it that much simpler. In addition to this, it can be stowed vertically so if you’re lacking space in the shed, it will take up much less room.

While I am very confident in the quality and build of this lawn mower, it is nice to see that there is a generous warranty in place. You’ll get a five year warranty on the tool itself as well as a two year battery warranty, so you’re covered for every eventuality. This long warranty also gives you the confidence that you are buying a tool that will help you around the yard for many years to come.

Snapper XD 21″ User Manual

Click here to access the Snapper XD 21″ user manual.

What’s Included In The Box?

  • 1 x Snapper XD 21″ self-propelled cordless lawn mower
  • 2 x 2.0Ah Briggs & Stratton batteries
  • Rapid charger
  • Mulching plug
  • Side discharge deflector
  • User guide

Pros and Cons

  • Self-propelled drive
  • Variable speed
  • Versatile cutting options – bagging, mulching and side discharge
  • Mower auto adjusts power for better run times
  • Supplied with batteries and charger
  • Longer run times
  • Heavy duty deck
  • Power share Briggs & Stratton batteries
  • Self-propelled gear lever too far away from handles
  • Little heavier (self-propelled so no issue in manoeuvrability during use)
  • Higher initial investment

Should You Buy This Model?

Snapper XD 21

If you’re new to cordless mowers, I think that this Snapper XD 21″ would be an excellent tool to start with. It has everything you need to meet your mowing requirements even if they are a little more complex. If you like the freedom of various mowing modes and cutting heights, then what you’re getting here gives you more than your share of versatility.

I’d also recommend this mower to people who want to properly maintain their yards to a professional standard but don’t have massive amounts of time to invest. With quick charging batteries and a smooth and reliable performance, you won’t need to dedicate an entire afternoon to mowing the lawn.


As far as self-propelled lawn mowers go, I have to say that the Snapper XD is one of the better cordless models. Of course, you can’t ignore the options that this mower has to offer, the variable speed and the intelligent load sensing that make this an ideal mower for a variety of situations. You also get versatility by the bucket load, so while this is a bit of an investment tool, it’s certainly one that will serve you well.

Convenience and power go hand in hand with the Snapper XD 21″ and while it will easily mow through dense grass, you’ll appreciate how every little need has been catered for. The folding handle, vertical storage, quiet operation and easy to use controls are just some of the things that make this a surprisingly user friendly piece of equipment.

Where Should I Purchase this Snapper XD 21″?

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Snapper 1687914 21" SP Walk Mower Kit, Self Propelled, Red/Black
  • Self propelled transmission with variable speed
  • Up to 45 minutes run time with the Briggs & Stratton 82V Lithium ion 2.0Ah battery kit comes with (2) 2Ah Lithium ion batteries and rapid charger
  • 21 inches steel mowing deck with 3 in 1 design mulch, bag or side discharge grass clippings easily
  • Smart, efficient load sensing technology power adjusts to meet the demands of the cutting blades
  • Push button start and a single lever, 7 position height of cut adjustment; Rear wheel size: 10 inch

Last update on 2024-03-28 / Affiliate links / Images from Amazon Product Advertising API

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