Yard Force LM C38A CR20 20V 4.0Ah cordless cylinder lawnmower (38cm) with 45L grass bag
Product description
If you’re after a cylinder mower that feels more “proper garden tool” than gadget, the Yard Force LM C38A is worth a look. On paper, it’s built around a 38cm cutting width, 5 steel blades, and a 45L collection bag — a sensible mix for regular lawn upkeep.
That said, it’s not a plug-and-play solution for every garden. A cordless cylinder mower can be slightly more demanding if you have very thick, overgrown grass or a lot of long, awkward edges. Still, for the typical UK suburban lawn, this model’s setup looks genuinely practical, especially within Yard Force’s CR20 battery range.
The essentials
This Yard Force cordless cylinder lawnmower (part of the CR20 20V system) focuses on manual-control style mowing: adjustable cutting heights, a rear roller, and a blade-driven cylinder cut using 5 steel blades. You also get a 45L textile grass bag, so you’re not constantly stopping to empty the bin.
The inclusion of a 20V 4.0Ah Li-Ion battery and a quick charger is an important detail for buying confidence. If you don’t already own CR20 batteries, having the charging set with the mower reduces the “hidden add-ons” feeling that some cordless tools can bring.
There’s also an interchangeable battery angle, which can matter if you already use other Yard Force CR20 tools (or plan to). If you’re building up a small cordless kit over time, that compatibility can make the purchase feel less one-off.
Worth noting: cylinder mowers are best when used regularly. If you only mow infrequently and the grass gets tall, the cut can feel harder work compared with more powerful cutting approaches.
What to know before you buy
The LM C38A offers 4 cutting height settings, adjustable from 14mm up to 43mm. That range is broad enough to cover most tidy-up and “seasonal” mowing habits, but it’s still not the kind of mower you’d choose if you’re planning very frequent scalping or experimenting wildly.
The cutting system is a 5-blade cylinder designed for a precision cut, and the rear roller is there to help maintain contact and give a more “even finish” feel. If your priority is that neat, striped look, the roller is one of those features that sounds basic but can make day-to-day mowing more satisfying.
On the capacity side, the 45L grass bag is large for a mower in this category. It’s not unlimited — but for average-sized lawns, it should reduce emptying interruptions.
Tech specs
- Name: Yard Force LM C38A cordless cylinder lawnmower (CR20 range)
- Type: Cordless cylinder lawnmower
- Cutting width: 38cm
- Blades: 5 steel blades
- Battery: 20V 4.0Ah Li-Ion (CR20 range)
- Charger: Quick charger included
- Cutting heights: 4 settings
- Height adjustment range: 14mm to 43mm
- Grass collection capacity: 45L textile bag
- Part of: CR20 interchangeable battery range
Where it shines in everyday use
On a typical weekly mow, this kind of cylinder mower tends to reward good habits: mow often, keep the grass fairly even, and you’ll get cleaner results with less fuss.
A practical example: imagine cutting a front lawn with a few gentle turns and then taking a quick pass around the edges. With a 38cm cutting width, you’re not going to feel like you’re dragging a tiny mower, but you also won’t be wrestling a wide machine through narrow garden paths. The rear roller can help the mower track consistently, while the bag lets you collect clippings in one go.
It’s also a good fit if you want a quieter, more controlled mowing experience than heavier engines or more aggressive cutting systems — particularly in residential areas where noise and time matter.
It may not suit everyone
This mower is built for a precision cylinder-style cut, so it’s not the most reassuring choice if you regularly let the lawn get very overgrown or you’re dealing with very thick, matted grass. In those situations, any cylinder design can struggle more than you’d hope.
Also, consider your lawn size and layout. Cordless tools are convenient, but the battery is still the battery. The included 20V 4.0Ah pack is a strong start, yet if your garden is larger than you think or you’re mowing long wet edges, you might wish you had spare batteries.
What matters most for your decision
If you already like the idea of a cylinder mower and you want a cordless option that doesn’t ignore the basics — cutting width, height adjustment, blade count, and bag capacity — the LM C38A makes sense.
It’s especially compelling if you don’t want to source the battery and charger separately, because they’re included here. And if you can see yourself using other tools from the Yard Force CR20 range, the interchangeable-battery concept helps justify the purchase.
Quick comparison approach (without getting lost)
If you’re weighing this against more straightforward electric or petrol mowing styles, the deciding factor is usually the cut and mowing routine you prefer. Cylinder mowers tend to suit people who mow regularly and care about finish. If you only mow occasionally and your grass grows fast, you may end up disappointed with how much effort it takes to get a neat result.
Is it worth it?
It’s a solid purchase if you have a lawn you maintain regularly and you want a precision-style cordless cylinder mower with sensible adjustment and a decent 45L grass bag. The 38cm cutting width, 5 steel blades, and rear roller look aligned with that “tidy finish” goal.
You may want to skip it if your lawn is often overgrown, very thick, or you’re expecting a mower that can brute-force long grass with ease. Also, if you expect to mow very large areas in one session, check whether you’d benefit from extra batteries in the CR20 range.
Mini FAQ
How many cutting heights does it have?
It has 4 cutting height settings ranging from 14mm to 43mm.
Does it include the battery and charger?
Yes, the package includes a 20V 4.0Ah Li-Ion battery and a quick charger.
What is the grass bag capacity?
The grass collection bag is 45L and textile in style.
Is this mower part of an interchangeable battery system?
Yes, it’s part of the Yard Force CR20 range, so the battery is described as interchangeable within that system.
What lawn size does the 38cm width suit?
A 38cm cutting width is typically a practical choice for medium garden mowing, but your exact fit depends on lawn shape and how often you mow.