Makita 18V G-Series Battery Compatibility

Makita 18V G-Series Battery Compatibility

The Makita 18V G-Series is an entry-level consumer platform that shares the 18V voltage rating with the professional LXT system — but the two are completely separate and incompatible. This is one of the most common sources of confusion among Makita users.

TL;DR

  • G-Series batteries work only in G-Series tools — not in any LXT tool.
  • G-Series batteries require the DC18WA charger — not any LXT charger.
  • Despite being 18V, G-Series and LXT are incompatible platforms.
  • G-Series is the entry-level consumer range; LXT is Makita’s professional platform.
  • The batteries look similar but the connectors differ — do not attempt to force-fit.

Compatibility Rules

G-Series batteries (BL18xxG series) are exclusively compatible with G-Series tools. The Makita DC18WA charger — the standard charger supplied with G-Series kits — is explicitly stated by Makita to be not compatible with LXT or CXT batteries. This charger incompatibility is the clearest official confirmation that the platforms are separate.

What It Is NOT Compatible With

PlatformCompatible?Notes
Makita 18V G-Series tools✅ YesFull compatibility within G-Series
Makita 18V LXT❌ NoDifferent connector; DC18WA charger won’t charge LXT
Makita 40V Max XGT❌ NoDifferent voltage and platform entirely

Charger Notes

The DC18WA charger is the correct charger for G-Series batteries. According to Makita’s official product page, the DC18WA is not compatible with other Makita Li-ion (CXT or LXT) batteries. If you own both G-Series and LXT tools, you will need separate chargers for each.

Common Pitfalls

The 18V naming trap: Both G-Series and LXT are marketed as 18V tools, which leads many buyers to assume batteries are interchangeable. They are not. The G-Series uses a different plastic housing (often with a white/grey top section) compared to the all-black LXT battery body. Always look for the “LXT” or “G-Series” designation on both the battery and the tool.

Sources

Compatible Tools List

The Makita 18V G-Series is Makita’s value-orientated range, primarily sold in the UK, Europe, and Australia. G-Series tools use the exact same 18V LXT batteries (BL1815, BL1830, BL1840, BL1850, BL1860) as LXT tools — there is full battery compatibility between G-Series and LXT. G-Series tools typically feature brushed motors and fewer speed stages, making them ideal for DIY users and light trade work.

Drilling & Driving

ToolModel NumberNotes
Combi Drill 13mmDHP4822-speed brushed, 62Nm
Combi Drill 13mm BrushlessDHP4842-speed brushless, 73Nm
Combi Drill Heavy DutyDHP4814-speed, 115Nm brushless
Drill/Driver 13mmDDF4822-speed, no hammer mode
Drill/Driver CompactDDF485Compact brushless
Impact Driver 1/4″ HexDTD1523-stage power, 165Nm
Impact Driver BrushlessDTD153Brushless, 175Nm
Impact Wrench 1/2″DTW285285Nm brushless
Impact Wrench 1/2″ Heavy DutyDTW700700Nm brushless
Angle DrillDDA351Right angle drill
Auto-Feed ScrewdriverDFS452Collated screw tool

Saws

ToolModel NumberNotes
Circular Saw 165mmDSS610165mm, 5,000 RPM
Circular Saw 165mm BrushlessDSS611Brushless, 5,000 RPM
Circular Saw 185mm BrushlessDHS680185mm, 5,000 RPM
Jig SawDJV180Orbital, tool-less blade change
Jig Saw BrushlessDJV182Brushless, 4 orbital settings
Reciprocating SawDJR183Variable speed, 3,000 SPM
Reciprocating Saw (Compact)DJR186Compact, 3,000 SPM
Miter Saw 7-1/2″DLS6007-1/2″, dual bevel

Grinding & Cutting

ToolModel NumberNotes
Angle Grinder 115mmDGA404115mm, 11,000 RPM
Angle Grinder 125mmDGA454125mm, 10,000 RPM
Angle Grinder 125mm BrushlessDGA504Brushless, 8,500 RPM
Angle Grinder 180mmDGA700180mm, 8,500 RPM
Oscillating Multi-ToolDTM50StarlockPlus, tool-less change
Oscillating Multi-Tool BrushlessDTM51Brushless StarlockMax

Rotary Hammers

ToolModel NumberNotes
SDS-Plus Rotary Hammer 22mmDHR2023-mode, 0–4,500 BPM
SDS-Plus Rotary Hammer 24mm BrushlessDHR242Brushless, AVT
SDS-Plus Rotary Hammer 26mm BrushlessDHR264Large SDS-Plus, brushless
SDS-Max Rotary Hammer 40mmDHR400SDS-Max, 3-mode

Fastening

ToolModel NumberNotes
Brad Nailer 18gaDBN60018ga, spring-loaded
Finish Nailer 16gaDAN961Angled 16ga
Crown StaplerDST22115/16ga crown stapler

Outdoor Power Equipment

ToolModel NumberNotes
String Trimmer/StrimmerDUR181Bump-feed, 250mm path
Brushless String TrimmerDUR190Brushless, 300mm path
Hedge Trimmer 520mmDUH523520mm dual blade
Hedge Trimmer 600mm BrushlessDUH602Brushless, 600mm
BlowerDUB182Variable speed, 3m³/min
Blower BrushlessDUB184Brushless, 4.4m³/min
Chainsaw 300mmDUC302300mm bar, 3m/s chain
Chainsaw 350mm BrushlessDUC353Brushless, 350mm bar
Lawn Mower 380mmDLM431380mm self-propelled

Finishing

ToolModel NumberNotes
Random Orbit Sander 125mmDBO180125mm, 11,000 OPM
Random Orbit Sander 125mm BrushlessDBO185Brushless
Sheet Sander 93x185mmDBO14093×185mm sheet
Delta Sander 94mmDBO100Corner/detail sanding
Router Brushless 1/4″DRT50Brushless compact router
Planer 82mmDKP18082mm, 16,000 RPM

Lighting & Other

ToolModel NumberNotes
Work Light LEDDEADML805Articulating LED flood
Work Light FluorescentDCL18018V fluorescent strip light
Job Site RadioDMR108AM/FM, USB charging
Vacuum (Compact)DCL180Compact dry vacuum
Wet/Dry VacuumDSL800Wet and dry use

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.