We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
MAKITAMakita Cordless Tool Batteries

MAKITA BL1840B-3 LXT® 18V DC 4 Ah Cordless Tool Battery Pack (3

MAKITA Makita Cordless Tool Batteries.

SKU 3G-OTH-310357

Also listed as: BL1840B3 · BL1840B 3

Brand
MAKITA
Item
BL1840B-3 LXT® 18V DC 4 Ah Cordless Tool Battery Pack
Part Number
BL1840B-3
Category
Makita Cordless Tool Batteries
Available to Order
Also known as:BL1840B-3MAKITA
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MAKITA
Manufacturer Part Number
BL1840B-3

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MAKITA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

MAKITA Makita Cordless Tool Batteries.

Frequently Asked Questions

What is the Makita BL1840B-3 battery used for?

The Makita BL1840B-3 is a 18V DC, 4 Ah LXT® battery pack designed to power Makita cordless tools such as drills, impact drivers, and saws. It is commonly used in construction, woodworking, and maintenance applications where reliable, high-capacity runtime is needed.

What are the specifications of the Makita BL1840B-3 battery?

The Makita BL1840B-3 is a 18V DC, 4 Ah LXT® battery. It includes three batteries in one pack, each with tabbed terminals for secure connection. The manufacturer part number is BL1840B-3. It is compatible with Makita 18V LXT® cordless tools and chargers.

Where to buy Makita BL1840B-3 batteries worldwide?

You can order the Makita BL1840B-3 battery set from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver genuine Makita products.

How to maintain Makita LXT® batteries for longest life?

To extend Makita LXT® battery life, store them at room temperature, avoid full discharge, and use only Makita chargers. Clean terminals with a dry cloth. For the BL1840B-3, rotate batteries in multi-pack sets to balance usage. Never expose to moisture or extreme heat.

Used in

Common applications for MAKITA
Construction – Makita GRH09Z cordless rotary hammer for drilling and chipping in concrete and masonry.
Landscaping – Makita XUX01ZM5 battery-powered string trimmer for edging and trimming grass in commercial properties.
Metalworking – Makita XCS04ZK cordless cable cutter for cutting rebar and cable on job sites.
Facility maintenance – Makita DX12 on-tool dust extractor for dust control during rotary hammer use in indoor renovations.
Job site communication – Makita XRM08B speaker for audio playback and charging via USB in construction environments.
Lawn care – Makita XML08PT1 battery-powered lawn mower for mowing medium-sized lawns with self-propelled operation.
Not sure this is the right part? Photo-identify it

MAKITA Products

3G Electric supplies MAKITA makita cordless tool batteries. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from MAKITA

View all MAKITA parts
MAKITA
MAKITA
MAKITA Cordless Tool Battery: XGT®, 4 Ah, Battery Included, Pouch, 40V DC (MPN BL4040F)
MAKITA
MAKITA
This kit includes two 18V DC 4 Ah tabbed LXT batteries and a charger. Designed to power cordless tools such as drills, saws, and impact wrenches for construction, woodworking, and maintenance tasks
The MAKITA BL1850B is an 18V DC, 5 Ah LXT battery with a tabbed design. It is compatible with Makita's 18V LXT cordless tool platform, providing power for drills, saws, impact wrenches, and other tools. This battery is suited for heavy-duty applications in construction, woodworking, and maintenance
MAKITA
The MAKITA BL1850B is an 18V DC, 5 Ah LXT battery with a tabbed design. It is compatible with Makita's 18V LXT cordless tool platform, providing power for drills, saws, impact wrenches, and other tools. This battery is suited for heavy-duty applications in construction, woodworking, and maintenance

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first