Updated on September 5, 2026
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The Makita XML10CM1 is a 21-inch push mower that runs on two 18V LXT batteries at the same time. The kit includes four 4.0Ah batteries, so you can mow with one pair while the other pair waits or charges. It is a practical option for an existing Makita LXT owner who wants a light composite-deck mower and does not need self-propelled drive.
There is one major buying issue in 2026: Makita marks the XML10CM1 discontinued. Remaining inventory may still be useful at the right price, but shoppers should compare it carefully with the XML10CT1 battery package, the self-propelled XML11, and newer mower platforms before ordering.
Check Makita XML10CM1 price and availability on Amazon
Makita XML10CM1 specifications
- Cutting width: 21 inches
- Deck width and material: approximately 22-inch polypropylene/composite deck
- Power: 36V using two 18V LXT batteries
- Included batteries: four 18V 4.0Ah LXT batteries
- Drive: push mower; not self-propelled
- Motor: brushed, up to 3,000 rpm
- Cutting height: 1.25 to 4 inches with single-lever adjustment
- Cutting modes: mulch, bag, or rear discharge
- Bag capacity: 2 bushels
- Weight: about 54 pounds bare and 56.8 pounds with a working battery pair
- Storage: folding handle and vertical-storage design
- Weather resistance: IPX4; Makita XPT seals help resist dust and water
How the four-battery kit works
The mower needs two 18V batteries installed together to create its 36V operating voltage. It does not combine all four batteries at once. When the first pair is depleted, stop the mower and replace both packs with the second charged pair.
This matters when comparing it with mowers that automatically switch between battery banks. The XML10CM1 provides a second pair, but the changeover is manual. Battery age and charge level should also be reasonably matched within each pair.
Makita promoted the CM1 package with up to about 40 minutes of total runtime from four 4.0Ah batteries. Runtime claims come from controlled conditions. Tall, damp, or dense grass; low cutting heights; frequent restarts; and mulching can reduce the area covered. A maintained suburban lawn is a better fit than an overgrown field.
Cutting performance and deck
The 21-inch blade and 3,000-rpm motor give this mower a familiar residential cutting width. The composite deck keeps weight down and will not rust, which helps when pushing, turning, loading, and storing the machine. The tradeoff is that buyers who regularly hit roots, stones, or rough edges may prefer the feel and impact tolerance of a heavier steel-deck mower.
The height range from 1.25 to 4 inches covers short warm-season turf and taller cool-season lawns. A single lever changes the height rather than requiring an adjustment at each wheel. The 3-in-1 setup supports mulching, bagging, and rear discharge, and the kit normally includes the bag, frame, mulching plug, and 21-inch blade.
The blade is Makita part 191V96-5. It uses a forward-tilted design intended to reduce repeated cutting of the same clippings and preserve runtime. Replacement availability is worth checking before buying discontinued mower inventory.
Push design: advantage or drawback?
At roughly 57 pounds ready to mow, the XML10CM1 is lighter than many steel-deck self-propelled models. On a flat, open lawn, the simple push design is easy to maneuver and avoids the weight, battery draw, and extra components of a drive system.
On hills, thick turf, or a large yard, the lack of propulsion becomes more noticeable. The similar XML11 is self-propelled and is usually the better Makita LXT choice for slopes or anyone who wants the mower to pull itself. Pay attention to the exact model number because XML10 and XML11 listings can look nearly identical in photos.
Our research method
Our reviews are research-based. We compare official specifications, manuals, warranty terms, owner feedback patterns, current availability, and competing products. Unless we specifically say otherwise, the product has not been personally tested by our editorial team.
XML10CM1 versus XML10CT1
The mower itself is the same XML10 platform. The package suffix describes the included battery kit. XML10CM1 includes four 4.0Ah batteries. XML10CT1 is commonly packaged with four 5.0Ah batteries, which provide more total stored energy and a longer manufacturer runtime claim.
Do not assume an Amazon listing title or photo proves which batteries arrive. Confirm the full model suffix, battery amp-hour rating, battery count, charger, bag, mulch plug, and discharge attachment in the seller’s included-items list.
XML10CM1 versus newer alternatives
The XML10’s brushed motor and manual battery swap are straightforward but less advanced than current brushless mowers with automatic load sensing and battery switching. The self-propelled Makita XML11 keeps the same 18V X2 approach and adds rear-wheel drive. Makita’s 40V XGT mower line targets buyers who want the company’s newer high-output platform, but XGT batteries are not compatible with 18V LXT tools.
Outside Makita, the EGO LM2101 is another light 21-inch push mower with a single 56V battery, while the Greenworks LME474 uses two 24V batteries and a 20-inch deck.
See the Makita XML10CM1 listing on Amazon
Who should buy it?
- Homeowners with a small or medium, mostly flat lawn
- Makita 18V LXT users who can reuse batteries across tools
- Buyers who prefer a lighter push mower over self-propelled weight
- Shoppers who find a complete discontinued kit at a strong price
Who should skip it?
- Anyone who needs self-propelled assistance on hills
- Buyers who want a current model with long-term retail availability
- Large-lawn owners who need more runtime without stopping to swap batteries
- Users who expect a brushless motor or steel deck
Pros and cons
Pros
- Uses the widely shared Makita 18V LXT battery system
- Four batteries provide two working pairs
- Light composite deck and folding handle
- Full 21-inch cut with mulch, bag, and rear-discharge options
- Single-lever height adjustment
Cons
- Makita marks the CM1 kit discontinued
- Not self-propelled
- Brushed motor
- Battery-pair swap is manual
- Marketplace bundle contents and battery age need careful checking
Frequently asked questions
Does the XML10CM1 use all four batteries at once?
No. It runs on two 18V batteries at a time. The other two form a second pair that you install manually.
Is the XML10CM1 self-propelled?
No. It is a push mower. The Makita XML11 is the related self-propelled model.
Can it be stored vertically?
Makita designed the folding handle for compact upright storage. Remove the batteries and follow the manual’s storage instructions.
Are Makita XGT batteries compatible?
No. This mower uses 18V LXT batteries. Makita’s 40V XGT batteries use a different platform.
Is the XML10CM1 still a good buy?
It can be if the kit is complete, the batteries are fresh, the price reflects discontinued status, and a push mower fits your yard. Confirm the seller, return policy, warranty eligibility, and replacement-part availability.
Verdict
The Makita XML10CM1 is a sensible light-duty mower for an LXT household with a flat lawn. Its four-battery package, 21-inch cut, and low weight are useful. In 2026, discontinued status changes the calculation: buy only after verifying the exact bundle and comparing its price with current self-propelled and brushless alternatives.
Check current Makita XML10CM1 offers on Amazon