Makita 18V LXT Battery Compatibility
The Makita 18V LXT is the world’s largest 18V lithium-ion cordless tool system, with over 325 tools all powered by the same slide-style LXT battery. This guide covers exactly what works, what doesn’t, and the pitfalls to avoid.
TL;DR
- All LXT batteries (BL18xx series) are compatible with all LXT tools and chargers.
- LXT batteries are not compatible with Makita G-Series tools or the DC18WA charger.
- LXT batteries are not compatible with Makita XGT tools or chargers (different voltage, different slot).
- Two LXT batteries connected via a dual-port tool deliver 36V operation.
- Always verify your charger model — LXT chargers are labelled DC18xx.
Compatibility Rules
Within the Makita 18V LXT system, all BL18xx-series batteries are cross-compatible — a BL1830B will slot into any LXT drill, saw, or impact driver. Newer high-capacity batteries (BL1850B, BL1860B) also work in older LXT tools, though older tools may not take advantage of the higher cell count.
What It Is NOT Compatible With
| Platform | Compatible? | Notes |
|---|---|---|
| Makita 18V LXT (any LXT tool) | ✅ Yes | Full cross-compatibility within LXT |
| Makita 18V G-Series | ❌ No | Different battery design and charger (DC18WA) |
| Makita 40V Max XGT | ❌ No | Different voltage and connector |
| Makita CXT (12V) | ❌ No | Different voltage entirely |
Charger Notes
LXT batteries require an LXT-compatible charger (DC18xx series, e.g. DC18RC, DC18RD, DC18SF). The Makita DC18WA charger — supplied with G-Series tools — is not compatible with LXT batteries. Using an incompatible charger risks damage to the battery and will not initiate a charge cycle. Check the charger label before use.
Common Pitfalls
G-Series vs LXT confusion: G-Series batteries are physically similar in size and voltage to LXT batteries but use a different plastic housing shape and internal connector. They will not seat correctly in LXT tools and should not be forced. Look for the “LXT” branding on the battery and tool.
Adapters: Third-party adapters exist that claim to allow G-Series or other batteries in LXT tools. These are not endorsed by Makita, may void your warranty, and carry safety risks. Use at your own risk.
FAQs
Do all Makita 18V batteries fit all Makita 18V tools?
No. Makita produces two separate 18V platforms — LXT and G-Series — which are not cross-compatible. Always confirm the battery and tool are both LXT, or both G-Series, before purchasing.
Can I use a higher Ah LXT battery in my older LXT tool?
Yes. Higher-capacity batteries (e.g. BL1860B) are physically and electrically compatible with older LXT tools. The tool will run but may not use the full capacity benefit of higher-cell batteries if it lacks the advanced electronics to do so.
Sources
- Makita UK — LXT System Overview (Manufacturer)
- Makita UK — DC18WA Charger (not compatible with LXT/CXT) (Manufacturer)
Compatible Tools List
The Makita 18V LXT system is the world’s largest 18V cordless platform with over 350 compatible tools. All LXT tools use the same slide-style 18V battery (BL1815, BL1830, BL1840, BL1850, BL1860 and their B variants). Two batteries run in series power the 36V/18Vx2 LXT tools.
Drilling & Driving
| Tool | Model Number | Notes |
|---|---|---|
| Hammer Driver-Drill 1/2″ | BHP452 / XPH06 | Brushed, 2-speed |
| Brushless Hammer Driver-Drill 1/2″ | BHP454 / XPH07 | Brushless |
| Compact Brushless Drill/Driver | BDF454 / XFD06 | Brushless, compact |
| Impact Driver 1/4″ Hex | BTD140 / XDT04 | Brushed, up to 1,460 in·lbs |
| Brushless Impact Driver 1/4″ Hex | BTD154 / XDT08 | Brushless, variable 4-speed |
| Brushless Impact Driver (Compact) | XDT16 | Compact, 1/4″ hex |
| Right Angle Drill 3/8″ | BDA350 / XAD02 | Right angle |
| Impact Wrench 1/2″ | XWT02 / BTW251 | 1/2″ square drive |
| Brushless Impact Wrench 1/2″ | XWT08 / DTW285 | High-torque brushless |
| Brushless Impact Wrench 3/4″ | XWT07 / DTW700 | High-torque 3/4″ |
| Auto-Feed Screwdriver | BFS452 / XSF02 | Collated screwdriving |
| Screwdriver (2-Speed) | BDF343 / XFD01 | Compact 3/8″ |
Saws
| Tool | Model Number | Notes |
|---|---|---|
| Circular Saw 6-1/2″ | BSS610 / XSS02 | 165mm blade, 5,800 RPM |
| Circular Saw 7-1/4″ | BSS611 / XSS01 | 185mm blade, 5,000 RPM |
| Brushless Circular Saw 7-1/4″ | BCS550 / XSS07 | Brushless, 6,000 RPM |
| Reciprocating Saw | BJR182 / XRJ01 | Variable speed, 0–3,000 SPM |
| Brushless Reciprocating Saw | BJR183 / XRJ05 | Compact brushless |
| Jig Saw | BJV180 / XVJ02 | Orbital action, tool-less blade |
| Brushless Jig Saw | BJV182 / XVJ03 | Brushless, 4-orbit |
| Band Saw 2-5/8″ | BPB180 / XBP02 | Deep cut |
| Portable Band Saw | XBP01 | 5″ cut capacity |
| Miter Saw 7-1/2″ | XSL02 / BSL06 | Dual bevel |
| Miter Saw 10″ | XSL03 / BSL03M | 10″ sliding dual bevel |
| Miter Saw 12″ | XSL07 / BSL07 | 12″ dual bevel sliding |
| Track/Plunge Saw 6-1/2″ | XPS01 / BSP600 | Brushless, for track guide |
Grinding & Cutting
| Tool | Model Number | Notes |
|---|---|---|
| Angle Grinder 4-1/2″/5″ | BGA452 / XAG04 | Brushed, 10,000 RPM |
| Brushless Angle Grinder 4-1/2″/5″ | BGA504 / XAG11 | Brushless, X-LOCK |
| Angle Grinder 5″ | BGA516 / XAG12 | Paddle switch, X-LOCK |
| Angle Grinder 6″ | BGA600 / XAG17 | 6″ brushless |
| Angle Grinder 7″ | BGA700 / XAG10 | High-power 7″ |
| Oscillating Multi-Tool | BTM50 / XMT03 | StarlockPlus, tool-less accessory change |
| Brushless Oscillating Multi-Tool | BTM51 / XMT035 | Brushless StarlockMax |
| Cut-Out Tool | BCO140 / XOC01 | Spiral saw |
Rotary Hammers & Demolition
| Tool | Model Number | Notes |
|---|---|---|
| SDS-Plus Rotary Hammer 7/8″ | BHR162 / XRH01 | 3-mode, 0–4,500 BPM |
| SDS-Plus Rotary Hammer 1″ | BHR202 / XRH04 | 3-mode brushed |
| Brushless SDS-Plus Rotary Hammer 1″ | BHR241 / XRH06 | Brushless |
| Brushless SDS-Plus Rotary Hammer 1-1/8″ | BHR243 / XRH07 | AVT anti-vibration |
| SDS-Max Rotary Hammer 1-9/16″ | BHR200 / HRH182 | 36V/LXT x2 |
| Demolition Hammer | BHK182 | SDS-Max demolition |
Fastening & Nailers
| Tool | Model Number | Notes |
|---|---|---|
| Framing Nailer 21° | BFR550 / XNB02 | 21° plastic collated |
| Framing Nailer 30° | XNB01 / BFR550P | 30° paper collated |
| Finish Nailer 16ga | BNT01 / XNB06 | Angled magazine |
| Brad Nailer 18ga | BNT02 / XNB03 | 18ga brad nails |
| Pin Nailer 23ga | BNT03 / XNB04 | 23ga headless pins |
| Crown Stapler 15/16ga | BST113 / XTS01 | 15ga narrow crown |
Outdoor Power Equipment
| Tool | Model Number | Notes |
|---|---|---|
| String Trimmer/Brushcutter | BUR180 / XRU02 | 18V bump feed trimmer |
| Brushless String Trimmer | XRU15 / BUR360 | Dual 18V, 36V effective |
| Hedge Trimmer 22″ | BHT201 / XHU02 | 22″ dual-action blade |
| Brushless Hedge Trimmer 24″ | BHT202 / XHU04 | Brushless |
| Blower | BUB182 / XBU04 | Variable speed, 79 CFM |
| Brushless Blower | XBU07 / DUB187 | Brushless, 120 CFM |
| Chainsaw 12″ | BUC122 / XCU02 | 12″ bar and chain |
| Chainsaw 16″ | BUC121 / XCU04 | 16″ bar, dual 18V |
| Pole Saw 10″ | BUP101 / XNU01 | 10″ bar, telescoping |
| Lawn Mower 18″ | XML02 / BUM166 | Dual 18V, self-propelled option |
| Cordless Leaf Blower/Vacuum | BUV180 / XBV01 | 3-in-1 blower/vacuum/mulcher |
Finishing
| Tool | Model Number | Notes |
|---|---|---|
| Random Orbit Sander 5″ | BBO180 / XOB06 | Brushed, 11,000 OPM |
| Brushless Random Orbit Sander 5″ | BBO180Z / XOB01T | Brushless |
| Belt Sander 3″x18″ | BBS180 / XBF01 | 3×18″ belt |
| Drywall Sander 9″ | XDS01 / DSL800 | Long reach |
| Compact Router 1-1/4 HP | BRT201 / XTR01 | 1/4″ collet, fixed base |
| Planer 3-1/4″ | BKP180 / XPK01 | 16,000 RPM |
Lighting, Vacuums & Other
| Tool | Model Number | Notes |
|---|---|---|
| Work Light Fluorescent | BCL180 / XML06 | 18V fluorescent |
| Work Light LED | BML803 / DML805 | LED flood |
| Job Site Radio | BMR100 / DMR108 | AM/FM, weatherproof |
| Bluetooth Job Site Radio | BMR181 / DMR200 | Bluetooth, USB charging |
| Compact Vacuum | BCL140 / XLC02 | Dry vacuum, 1/4 HP |
| Wet/Dry Vacuum 2 Gallon | DCL500 / XCV05 | 2-gallon wet/dry |
| Inflator | BMP180 / XBP01 | Auto-stop inflator |
| Grease Gun | BGL801 / XGG01 | 18V grease gun |
| Drain Inspection Camera | DCK610 / XCI01 | 30ft cable camera |
Model numbers listed reflect common US and international variants. Product availability varies by region. Always verify compatibility with your specific battery model before purchase. For the most current and complete product range, visit the manufacturer’s official website.