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Makita BL1830B-L 18V Lithium-Ion Fast Charge Battery 3.0Ah

Makita BL1830B-L 18V Lithium-Ion Fast Charge Battery with LED Charge Indicator

SKU BL1860B-L
By: Makita
$269.00 - $349.00
$349.00
$269.00 - $349.00
$349.00
Availability: This product will be delivered in 3-5 business days
Availability: 1 in stock ready to be shipped or picked up
Availability: 7 in stock ready to be shipped or picked up
Availability: 2 in stock ready to be shipped or picked up
Size: 6Ah

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Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

Delivery Options:

→ Pickup available at: 208 Princes Highway, Arncliffe.
→ Same day delivery within Sydney, Australia.
→ We ship nationwide.

Delivery Options:

→ Pickup available at: 208 Princes Highway, Arncliffe.
→ Same day delivery within Sydney, Australia.
→ We ship nationwide.

Delivery Options:

→ Pickup available at: 208 Princes Highway, Arncliffe.
→ Same day delivery within Sydney, Australia.
→ We ship nationwide.

Want to Order This Item in Bulk?

Get a quote by contacting us.

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Product Description

Makita Li-Ion 18V Battery with Fuel Gauge Indicator – LXT Series (3.0Ah to 6.0Ah Options)
The Makita Li-Ion 18V Battery with fuel gauge indicator delivers fast charging, long runtime, and intelligent power management across Makita’s industry-leading 18V LXT cordless tool platform.

Designed for professional tradespeople and demanding home users, this battery range provides consistent performance, durability, and productivity on the job site and at home.

Each battery features an integrated LED fuel gauge, displaying remaining charge in four clear stages so users can plan work efficiently and reduce downtime. Makita’s high-energy lithium-ion cells pack more power per cell, allowing fewer cells to be used while reducing overall weight without sacrificing performance.

Built for tough conditions, the batteries include built-in shock absorbers that protect internal cells from vibration and impact. Advanced air vents and internal wall structures cool battery cells evenly while blocking damaging dust and debris, extending battery life in harsh environments.

A built-in memory chip communicates usage history with compatible Makita chargers, while 16 contact terminals ensure a firm, stable connection with the tool—even in high-vibration applications. These batteries charge faster than standard lithium-ion packs and deliver longer runtime for improved efficiency and reliability.

⚠ Multiple capacity options available. Please ensure you select the correct battery capacity before purchasing.

Key Features

  • Makita 18V LXT lithium-ion battery platform
  • Fuel gauge indicator with 4-stage charge display
  • Faster charging and longer runtime than standard Li-Ion packs
  • Built-in memory chip communicates with charger
  • Shock absorbers protect cells from job-site conditions
  • High-energy cells reduce weight while maintaining power
  • Large release button for easy battery removal
  • Internal air vents cool cells evenly while blocking debris
  • 16 contact terminals for consistent power delivery
  • Designed for professional and home use

Available Battery Options (Select Capacity)

BL1830B

  • Capacity: 3.0Ah
  • Charge Time: 22 minutes (Rapid Charger)
  • Voltage: 18V
  • Net Weight: 660 g

BL1840B

  • Capacity: 4.0Ah
  • Charge Time: 36 minutes (Rapid Charger)
  • Voltage: 18V
  • Net Weight: 660 g

BL1850B

  • Capacity: 5.0Ah
  • Charge Time: 45 minutes (Rapid Charger)
  • Voltage: 18V
  • Net Weight: 660 g

BL1860B

  • Capacity: 6.0Ah
  • Charge Time: 55 minutes (Rapid Charger)
  • Voltage: 18V
  • Net Weight: 660 g

Ideal For

  • Tradespeople and professional contractors
  • Construction and job-site use
  • Workshops and maintenance teams
  • High-draw Makita 18V LXT tools
  • Users needing fast charging and long runtime
Delivery Information

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days
Frequently Asked Questions
What is the Makita Li-Ion 18V Battery with Fuel Gauge Indicator?

The Makita Li-Ion 18V Battery with Fuel Gauge Indicator is a high-performance lithium-ion battery designed to power Makita 18V LXT cordless tools, offering fast charging, long runtime and intelligent power management.

Which Makita tools are compatible with this battery?

This battery is compatible with Makita 18V LXT cordless tools, one of the largest and most widely used cordless tool platforms in the world.

What does the fuel gauge indicator show?

The integrated LED fuel gauge displays remaining battery charge in four clear stages, allowing users to monitor power levels and plan work more efficiently.

What is the difference between 3.0Ah, 4.0Ah, 5.0Ah and 6.0Ah batteries?

Lower capacity batteries charge faster and are lighter, while higher capacity batteries provide longer runtime and are better suited for high-draw or extended applications.

How fast do Makita 18V batteries charge?

Charging times depend on battery capacity, starting from approximately 22 minutes for the 3.0Ah model when used with a Makita rapid charger.

Do these batteries charge faster than standard lithium-ion batteries?

Yes, Makita 18V Li-Ion batteries are engineered to charge faster and deliver longer runtime than standard lithium-ion battery packs.

How are Makita batteries protected on job sites?

They feature built-in shock absorbers, durable housings and internal cooling structures that protect battery cells from vibration, impact, dust and debris.

What is the purpose of the built-in memory chip?

The memory chip communicates battery usage history with compatible Makita chargers to optimise charging performance and extend battery lifespan.

Why does the battery use 16 contact terminals?

Sixteen contact terminals provide a firm connection and consistent power delivery, even during high-vibration or high-load applications.

Is this battery suitable for professional use?

Yes, the Makita 18V Li-Ion Battery range is designed for professional tradespeople who require durability, reliability and high productivity.

Can these batteries be used at home as well as on job sites?

Yes, they are suitable for both professional job-site use and demanding home projects requiring reliable cordless power.

How do I choose the correct battery capacity?

For lighter tools or shorter tasks, 3.0Ah or 4.0Ah is suitable, while 5.0Ah or 6.0Ah is recommended for longer runtime and high-draw tools.

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