Makita XGT 40V vs LXT 18V: Should Aussie Tradies Switch in 2026?

Every Makita owner in the country hits this fork eventually. You've got a drawer full of 18V LXT batteries, the DHP486 still pulls hard, and then a bloke on site rocks up with a 40V XGT grinder that eats a full day of cutting without breaking a sweat. So you start googling "Makita XGT 40V vs LXT 18V" at 9pm and end up with a headful of UK and American reviews that quote pounds and dollars that aren't ours. This one is written for Australian prices, Australian stock and Australian warranty rules. If you just want the drill rankings, our top 7 cordless drill picks covers the field first.

The short answer up front, because you're busy: XGT is not a replacement for LXT, and for most Aussie tradies in 2026 it is not the platform you should be jumping to yet. It's a second, heavier-duty system that Makita built for the jobs where 18V genuinely runs out of puff. The Makita XGT 40V vs LXT 18V decision isn't really about the tools at all. It's about batteries, and that's where the maths gets ugly. We'll get to the numbers. For the driver side of the kit, our impact driver buying guide has the LXT skins ranked.

Quick Picks - Makita XGT 40V vs LXT 18V

Makita DHP486Z 18V LXT Brushless Heavy Duty Combi Drill (Skin)A$259Check Price →

Prices checked on Amazon AU on 26 August 2026 and they move around, so treat them as a guide and check the live listing before you buy.

Makita XGT 40V vs LXT 18V: what actually changed

LXT is the 18V slide-pack system Makita has been building since 2005. In Australia it now runs north of 300 tools, from the drill in your ute to line trimmers, blowers, coffee makers and jobsite radios. It is the single biggest reason people stay teal: whatever obscure tool you need next, LXT probably makes it.

XGT is a clean-sheet 40V max platform launched in 2020, and Makita has grown it past 170 products worldwide. The batteries are physically different, the terminals are different, and the two systems do not talk to each other. No XGT battery goes on an LXT tool. No LXT battery goes on an XGT tool. There is no adaptor that fixes that, and we'll come back to the one adaptor that does exist because it gets misread constantly.

What XGT gets you is headroom. Higher voltage means the tool can pull the same watts at lower current, which means less heat, and heat is what kills cordless tools on long, continuous jobs. Makita's own figures put the 40V XGT recip saw around 70% faster than the old 18V X2 version, and the XGT 125mm grinders roughly 40% faster than the 18V brushless grinders. The batteries and tools carry IP-rated sealing and the packs have proper drop protection built in, which is a real thing when your grinder lives in the bottom of a ute tray.

The drills: HP001G XGT vs DHP486 LXT

Here's where it gets interesting, because on the tool alone there's barely any daylight. The Makita HP001GZ 40V XGT hammer drill skin sits at about A$259 on Amazon AU. The Makita DHP486Z 18V LXT combi drill skin sits at about A$259 too. Same money, same day, same marketplace.

On paper the HP001G is rated to 140Nm in a hard joint against 130Nm for the DHP486. That's a real difference but it is not the chasm the voltage number implies, and neither drill is what you'd call short of grunt. Both will sink 100mm batten screws into hardwood all day. The XGT drill is the bigger, heavier lump of the two, which you notice on the third hour of overhead work lining out a renovation in Carlton.

If you want the cheaper way in, the Makita HP002GZ 40V XGT combi drill skin has been floating around A$201, which is the lowest-cost XGT tool worth owning that we can find in stock on Amazon AU.

The good (XGT drill): more torque in reserve, better thermal behaviour on long runs, and the tool skin costs no more than the LXT equivalent. The trade-off: it's heavier, it's bulkier nose to chuck, and it can only run batteries you don't own yet.

The good (LXT drill): lighter, more compact, and it runs on the packs already sitting on your charger. The trade-off: in genuinely brutal continuous work, 18V runs hotter and slower than 40V.

The battery maths is the whole argument

Makita BL1850B 18V LXT 5.0Ah batteryCheck Price →

Forget the drills. This is the bit that decides it. A genuine Makita BL1850B 18V LXT 5.0Ah battery is about A$134 on Amazon AU. A Makita BL4050F 40V XGT 5.0Ah battery is about A$269. That's double, per pack, for the rest of your working life.

Now do the sums like a sole trader instead of a spec-sheet reader. Four packs is a modest kit for someone who works off batteries all day. On LXT that's roughly A$536. On XGT it's roughly A$1,076. Add a charger and the gap widens: the Makita DC40RC XGT standard charger is around A$169, and the dual-port DC40RB rapid charger is around A$334.

You can see the whole thing in one listing. The Makita GA005GM201 XGT grinder kit with two 4.0Ah packs and a charger has been listed around A$1,353 on Amazon AU. Thirteen hundred bucks. For a grinder kit. The skin on its own is A$249, so you're looking at roughly eleven hundred dollars of batteries, charger and case. That is the honest price of admission to XGT, and it's the number that should drive the decision, not the torque figure.

The ADP10 adaptor does not do what you think

Search for a way to bridge the two platforms and you'll land on the Makita ADP10 adaptor set, about A$65. Read the fine print before you get excited. The ADP10 is a charger-side adaptor only. It lets an XGT charger charge your 14.4V and 18V LXT batteries, which is handy if you're running both systems and want one charger on the bench. It does not put an XGT battery on an LXT tool, and it does not put an LXT battery on an XGT tool. Makita has never made a tool-side adaptor and there's no sign one is coming. Anyone on a forum telling you otherwise is selling something.

Where XGT genuinely earns its keep

There are real jobs where 18V is the limiting factor and XGT stops being a luxury.

• Metal trades and long grinding sessions. The GA005GZ 40V XGT 125mm grinder skin at about A$249 is only A$20 more than the DGA504Z 18V LXT grinder at A$229, and cutting is exactly the continuous, heat-soaked load where the extra voltage shows up. If you're a fabricator or a sparky chasing walls all week, this is the strongest single argument for XGT.
• Big timber and structural cutting. The HS012GZ 40V XGT 165mm circular saw runs about A$440 against A$299 for the DHS680Z 18V LXT 165mm saw. For most chippies the LXT saw is plenty. But if you're ripping engineered beams or cutting wet hardwood on a deck build, the XGT saw doesn't sag the way an 18V does. And there's the HS011GZ 270mm XGT saw at around A$649, which has no LXT equivalent because 18V simply can't turn a blade that size properly.
• Demolition and strip-outs. The JR002GZ 40V XGT orbital recip saw is around A$579 next to A$234 for the DJR189Z 18V LXT recip saw. That's a big gap, and you only justify it if you're pulling apart structures for a living rather than cutting the odd pipe.
• Outdoor power equipment. This is where XGT is clearly the future. Blowers, chainsaws, pole saws and the 40V/80V motor units are built for the loads that flatten 18V packs in minutes. If you're a landscaper or council crew, the XGT decision is nearly made for you.

Where LXT is still the right call

Makita DTD153Z 18V LXT Brushless Impact Driver (Skin)A$159Check Price →

For chippies, fit-out crews, sparkies, plumbers, renovators and serious DIYers, 18V LXT remains the sane platform in 2026 and it isn't close. The tools are lighter, the batteries are half the price, the range is enormous, and Makita is still releasing new LXT gear rather than quietly winding it down. The DTD153Z 18V LXT impact driver at about A$159 is still one of the best value pro skins you can buy in this country.

Worth knowing too: Makita solved plenty of the high-demand problem years ago with twin-18V tools. The DHR263Z 26mm SDS-Plus rotary hammer at about A$430 runs on two LXT packs at once for 36V of grunt, using batteries you already own. It's not as slick as a single 40V pack, but it costs nothing extra in platform commitment. Our rotary hammer rankings go deeper on that side of the kit.

Amazon AU stock and the warranty channel

Two AU-specific things the overseas reviews will never tell you.

First, XGT supply on Amazon AU is patchy. Checking through the XGT catalogue for this piece, a solid chunk of it came back unavailable on the day: the XGT impact driver skin, the HR010G SDS rotary hammer, the GT200D two-piece combo kit, the DK0144G 5-piece kit and the BL4040 4.0Ah battery were all showing no offer. Several of the ones that are live are down to one or two units. LXT, by contrast, is stocked deep. If you build a business around XGT in Australia, expect to buy from Sydney Tools or Total Tools as often as Amazon, and expect to wait sometimes.

Second, the warranty channel. Makita Australia's cover applies to product sold new in Australia through an authorised Makita Australia dealer. Register a new cordless skin online at MyMakita within 30 days of the tax invoice and you get 5 years; leave it unregistered and it's 3. Batteries, chargers and adaptors sit at 2 years. That cover does not follow a parallel-imported tool. A lot of the sharper-priced Makita listings on Amazon AU are grey stock, and plenty of the XGT listings ship in plain packaging with overseas model suffixes. The tool works fine, but Makita Australia can knock back a service claim on an imported unit, and on a A$269 battery that matters. Check who the seller is, check the packaging description, and if the price looks too good for XGT, assume it's imported. We break down the kit versus skin maths in our guide to kits versus individual skins.

Our pick: Makita XGT 40V vs LXT 18V for 2026

Stay on 18V LXT if you're a general trade, a renovator or a keen home builder. You already own the expensive part of the platform. Spend the money you'd have burned on XGT batteries on more LXT skins instead, which is the fastest way to make a cordless kit genuinely useful.

Go 40V XGT if you're in metal trades, demolition, concrete, or outdoor power equipment, where you're feeding tools continuously and watching 18V packs go warm and flat by smoko. Start with the grinder, because the skin price difference is trivial and the performance gap is real.

And if you're somewhere in between, the honest move is the boring one: run both. Buy the one XGT tool that solves your specific bottleneck, keep the LXT fleet for everything else, and use the ADP10 so a single charger handles both. It's not elegant. Neither is replacing a decade of batteries because a spec sheet said 40 is bigger than 18.

For more help picking a platform before you commit, read our Makita LXT vs Milwaukee M18 FUEL comparison and the four-way battery platform showdown, then have a look at the full cordless drills buying guide, our top 7 angle grinder picks, and whatever's currently discounted on the deals page.