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9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion

SKU (m)Makita 9h[0605 C]
(28 Reviews)
Original price $0
Original price $79.95 - Original price $79.95
Original price
Current price $79.95
$79.95 - $79.95
Current price $79.95
🎁Delivered between 03/09 and 08/09 [excludes pre-orders]
Sep 01Order Today

Sep 03 - Sep 08Delivered

Estimated arrival date range:Sep 03 - Sep 08

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Longer Run Time

Our batteries last up to 60%* longer than the competition.

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Delivers in 1-2 days to SYD, MEL, BRI & ADL or 2-5 days in other areas.

We do not ship batteries internationally.

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Reliable, high-capacity power for your Makita cordless tools. This 9Ah 18V Lithium-ion Battery Set delivers extended runtime, durable performance, and wide compatibility with Makita’s 18V tool series. Whether you’re on the job site or working on home projects, these batteries keep your tools running longer and stronger.


Key Features

  • High-Capacity 9000mAh Output
    Provides significantly longer runtime than standard 3Ah, 5Ah, or 6Ah batteries—ideal for heavy-duty tasks.

  • Seamless Compatibility
    Designed to work with most Makita 18V LXT cordless tools. Fully compatible with models such as BL1815, BL1830, BL1840, LXT400, and more.

  • Durable & Safe Design
    Built with high-quality Li-ion cells and integrated safety circuitry to prevent overcharging, overheating, and short-circuiting.

  • Lightweight & Efficient
    Maintains portability while offering maximum power—perfect for professionals and DIY users alike.

  • Perfect Replacement Solution
    Replace aging batteries or keep a backup set to avoid workflow interruptions.


Technical Specifications

  • Battery Chemistry: Lithium-ion (Li-ion)

  • Voltage: 18V

  • Capacity: 9000mAh (9.0Ah)

  • Color: Black

  • Condition: Brand new

  • Package: 1 x Battery

Replace Original Makita Battery Code:

Compatible with MAKITA 194205-3, 194309-1, BL1815, BL1830, BL1840, LXT400

Compatible Models:

  • for MAKITA
  • for Makita BDF453SHE, for Makita BDF454Z, for Makita BHP452
  • for Makita BML184, for Makita BML185,
  • for Makita BST221Z, for Makita BTDW251Z, for Makita ML185, for Makita TD140D, for Makita TW251D
  • for Makita BCS550 Series:BCS550, BCS550Z,
  • for Makita BDA350 Series:BDA350, BDA350Z,
  • for Makita BDF451 Series:BDF451, BDF451Z,
  • for Makita BFR550 Series:BFR550L, BFR550Z,
  • for Makita BFR750 Series:BFR750, BFR750L, BFR750Z,
  • for Makita BFS450 Series:BFS450, BFS450RFE, BFS450Z,
  • for Makita BGA452 Series:BGA452, BGA452Z,
  • for Makita BHP451 Series:BHP451, BHP451SFE, BHP451Z,
  • for Makita BHP453 Series:BHP453, BHP453SHE,
  • for Makita BHP454 Series:BHP454, BHP454Z,
  • for Makita BHR202 Series:BHR202, BHR202RFE, BHR202Z,
  • for Makita BHR240 Series:BHR240, BHR240Z,
  • for Makita BHR241 Series:BHR241, BHR241Z,
  • for Makita BJR181 Series:BJR181, BJR181X, BJR181X1,BJR181Z,
  • for Makita BJR182 Series:BJR182, BJR182X, BJR182Z,
  • for Makita BJS130 Series:BJS130, BJS130Z,
  • for Makita BJV180 Series:BJV180, BJV180Z,
  • for Makita BPB180 Series:BPB180, BPB180Z,
  • for Makita BSS501 Series:BSS501, BSS501Z,
  • for Makita BSS610 Series:BSS610, BSS610SFE, BSS610X2,BSS610Z,
  • for Makita BSS611 Series:BSS611X, BSS611Z,
  • for Makita BTD140 Series:BTD140, BTD140SFE, BTD140Z,
  • for Makita BTD141 SeriesBTD141, BTD141Z,
  • for Makita BTD144 Series:BTD144, BTD144RFE, BTD144Z,
  • for Makita BTL061 Series:BTL061, BTL061Z,
  • for Makita BTL063 Series:BTL063, BTL063Z,
  • for Makita BTP140 Series:BTP140, BTP140Z,
  • for Makita BTW251 Series:BTW251, BTW251Z,
  • for Makita BTW253 Series:BTW253, BTW253Z,
  • for Makita BTW450 Series:BTW450, BTW450Z,
  • for Makita BDA350 Series:BUB182, BUB182Z,
  • for Makita BVR350 Series:BVR350, BVR350Z,
  • for Makita BVR450 Series:BVR450, BVR450Z,
  • for Makita BVR850 Series:BVR850, BVR850Z,
  • for Makita DF454 Series:DF454D, DF454DRFX, DF454DZ,
  • for Makita HP454 Series:HP454D, HP454DRFX, HP454DZ,
  • for Makita HR202 Series:HR202D, HR202DRFX, HR202DZK,
  • for Makita JR120 Series:JR120D, JR120DRF, JR120DZK,
  • for Makita ML184 Series:ML184(FlashLight), ML184,
  • for Makita MR100 Series:MR100, MR100W,
  • for Makita PB108 Series:PB108D, PB108DRFX, PB108DZ,
  • for Makita TD144 Series:TD144DRFX, TD144DZ,
  • for Makita TD251 Series:TD251DRFX, TD251DZ
  • BL1815N 

Package Includes

  • 2 x 18V 9000mAh Replacement Li-ion Batteries (Compatible with Makita Tools)


Usage Tips & Safety Warnings

  • Fully charge before first use

  • Store in a cool, dry environment

  • Avoid exposure to moisture, flame, or physical damage

  • Keep away from children

  • Use only with compatible Makita 18V Li-ion chargers


Frequently Asked Questions

Is this an official Makita battery?
No. This is a third-party compatible replacement not manufactured or endorsed by Makita.

Will this battery work with my Makita 18V drill?
Yes. It supports most 18V Makita cordless tools. Use the compatibility list to verify your specific model.

Can I charge this battery with my existing Makita charger?
Yes. It is compatible with Makita 18V Li-ion chargers.

How long will it run on a full charge?
Runtime varies by tool and usage, but the 9Ah capacity provides significantly longer use than standard 3Ah or 5Ah batteries.

Is there a warranty included?
Please refer to your store’s warranty policy for coverage information.


Disclaimer

Makita®, LXT®, and associated model numbers are trademarks of Makita Corporation. This product is a third-party compatible accessory and is not affiliated with or endorsed by Makita.


Upgrade your tool kit with high-performance, long-lasting battery power—order your 9Ah Makita-compatible batteries today!

  • Free Shipping on all Australian orders over $70.
  • $5.95 flat shipping fee for Australian orders under $70.
  • Order before 2pm and we promise to dispatch on Same Day !
  • Delivery Time :
  1. Syd, Mel, Bri, Adl - 1-2 Days
  2. Rest of Australia - 2-5 Days

_______________________________

  • 1 Year Warranty on all products
  • Join PlatinumClub for $2.95/month and get extended 3 year warranty on all purchases

If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law), you can:

  • Return it for a full refund.
  • Request a replacement product (return may be required)

Change of Mind Returns:

If you change your mind about a product you purchased, you can return it within 90 days for a flat return shipping fee of $6.95.

BatteryMate vs Others

We power more than just devices — we power confidence. BatteryMate batteries are designed with reliability, longevity, and safety in mind, unlike many alternatives.

Long lasting batteries

Australian stock

Leak-proof guarantee

Compatible with OEM standards

Why BatteryMate?

BatteryMate

Others

Longer Run Time

OEM Compatibility

Leak-Proof Design

Tested for Safety

Eco-Friendly

Works in Extreme Temps

Australian Stock

Why BatteryMate?
Based on 28 reviews
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Amanda Johns
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
Holds up under load, Love it
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5 months ago
John Bray
Brisbane, Queensland
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
Safely packed arrived quickly. Prrforms as described.
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1 year ago
Steven Jorgensen
Brisbane, Queensland
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
I purchased two batteries, one fire Makita power tools and one for a Dyson vacuum. Early days to be able to say they are great products. What I will say is they arrived in good time and communication was excellent. There is a problem with the Dyson battery though, as it is a larger battery it won’t fit into the charging port, which is bit annoying. So, I have had to remove the cable from mounting port to charge this battery. Maybe this should be communicated to the buyer prior to buying product. Thanks
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1 year ago
John Piper
Perth, Western Australia
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
BATTERIES ARE REALLY GREAT LAST A GOOD HOUR WITH MY CHAINSAW
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1 year ago
Max Barwood
Melbourne, Victoria
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
Fits correctly into my MAKITA string trimmer and works perfectly- cannot fault the battery
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1 year ago
Ian Johnston
Melbourne, Victoria
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
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1 year ago
Nathan Gordon
Brisbane, Queensland
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
Meow
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1 year ago
David Cram
Adelaide, South Australia
9ah 18V Makita Compatible Battery BL1830B BL1840B BL1850B BL1860B Li-Ion
I have been using this battery on my Makita sander. Brilliant! I don't have to keep changing batteries.
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2 years ago
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