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- MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)
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Item #:
59979271
MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)
Item #:
59979271
NZD 205
Price Details
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 09
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The Makita BL1840 18V 4.0Ah Li-ion battery offers minimal depletion of power during use or in storage over its lifetime, has a 36-minute charge time, and is 40% lighter than NiMH.
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What Stands Out
Extended Run Time
The 4.0Ah capacity allows for extended use, reducing downtime and enhancing productivity during projects, making it perfect for both professionals and DIY enthusiasts.
Rapid Charge Technology
Equipped with fast charging capabilities, this battery minimizes wait time, allowing users to get back to work quickly, unlike slower competitors.
Durable Design
With a robust build, this battery withstands tough job site conditions, ensuring reliability and longevity, thus providing excellent value over time.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. |
| Brand | Makita |
| Model Number | BL1840 |
| Model Name | LXT Lithium Ion |
| Global Trade Identification Number | 00088381426749 |
| UPC | 088381426749 |
| Manufacturer | Makita |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 4 amp_hours |
| Voltage | 18 volts |
| Reusability | Rechargeable |
| Amperage | 1.5 A |
| Unit Count | 1 Count |
| Battery Weight | 1.5 pounds (680 grams) |
| Item Dimensions | 3.15 x 2.36 x 4.33 inches (8 x 6 x 11 cm) |
| Item Weight | 0.64 kg |
| Antenna Location | Power Tool |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Power Tool |
Who Should Buy?
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Professional Contractors
Ideal for contractors needing reliable power and longevity for tools during long work hours on job sites.
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DIY Enthusiasts
Great for home improvement projects as it supports a variety of tools and ensures extended runtime.
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Gardening Professionals
Suitable for landscapers who require portable battery power for cordless tools and equipment in outdoor settings.
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Heavy-Duty Users
Not suitable for users needing extremely high capacity batteries for heavy-duty industrial applications and constant use.
Product Description
MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)?
Answer: The MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) battery offers several key features including a long-lasting 4.0Ah capacity, which significantly increases runtime compared to lower capacity batteries. It utilizes lithium-ion technology, ensuring minimal self-discharge and maintaining power for extended periods. This battery is designed for compatibility with a wide range of MAKITA 18V tools, making it an excellent choice for DIY enthusiasts and professionals alike. Use cases include powering drills, saws, and other cordless tools where extended use is essential. -
Question:
How does the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) compare to other battery options?
Answer: Compared to lower-capacity batteries, the MAKITA 18V LXT 4.0AH provides superior power and longer work time between charges. While 2.0Ah batteries are lighter, they require more frequent recharges, making the 4.0Ah option more suitable for heavy-duty tasks. For instance, contractors or remodelers can benefit significantly during tasks that demand sustained power without interruptions, like running a circular saw or an impact driver for prolonged periods. -
Question:
Is the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) compatible with older MAKITA tools?
Answer: Yes, the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) battery is compatible with a wide range of MAKITA's 18V cordless tools, including both older and newer models. This versatility allows users to power or upgrade existing tools without the need to purchase new equipment. For example, if you have an old MAKITA drill, this battery will enhance its performance and runtime, making it perfect for users looking to extend the life of their tools with a single battery solution. -
Question:
What are the advantages of using a Lithium-Ion battery like the MAKITA 18V LXT 4.0AH?
Answer: Lithium-Ion batteries, such as the MAKITA 18V LXT 4.0AH, offer numerous advantages, including higher energy density, lower weight, and a slower self-discharge rate. These attributes ensure that the battery retains charge well over time, which is ideal for users who may not need to use their tools frequently. For example, hobbyists can leave their tools charged up without worry about battery degradation, ensuring they're always ready to go when inspiration strikes. -
Question:
Can the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) be used in high-demand tools?
Answer: Absolutely, the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) is designed to support high-demand tools effectively. Its 4.0Ah capacity allows for sustained performance in demanding applications such as heavy-duty drilling, cutting, and grinding. Users engaged in projects like framing or masonry will appreciate the extended runtime that this battery provides, as it helps complete tasks without having to switch batteries frequently. -
Question:
How should the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) be stored?
Answer: For optimal performance and longevity, store the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) battery in a cool, dry place when not in use. Avoid exposing it to extreme temperatures, as both heat and cold can affect its performance and lifespan. Additionally, it’s advisable to store the battery partially charged, rather than fully charged or discharged, to maintain health. This practice is particularly useful for users who rotate between multiple tools and want to optimize their battery's voltage. -
Question:
What safety features are included in the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)?
Answer: The MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) includes built-in safety features designed to protect both the user and the tools. It often incorporates over-discharge protection, which helps prevent damage caused by excessive depletion, and overheating protection that shuts down the battery if it reaches unsafe temperatures. These safety features are particularly important for professionals working in demanding environments, as they ensure reliable performance and prevent equipment damage. -
Question:
How long does it take to charge the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)?
Answer: Charging time for the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) depends on the charger used, but typically it takes about 40-45 minutes with a compatible MAKITA fast charger. This quick recharge capability means you can spend more time working and less time waiting, which is beneficial during lengthy projects that require ongoing tool usage. For example, a contractor can easily cycle through several batteries throughout the day without significant downtime. -
Question:
What can I power with the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)?
Answer: The MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) can power a variety of MAKITA 18V cordless tools including drills, impact drivers, reciprocating saws, and angle grinders. This versatility allows users to tackle an array of projects, whether it’s home improvement tasks like installing shelves, or professional applications in construction. By having this battery, users can effectively manage multiple tools without needing separate batteries for each one, creating a streamlined workflow. -
Question:
Where can I buy the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B)?
Answer: You can purchase the MAKITA 18V LXT Lithium-ION 4.0AH (BL1840B) from Ubuy in New Zealand. Ubuy provides a reliable platform for securing this popular battery, ensuring it's easily accessible for consumers looking to enhance their tool performance. With a straightforward online purchasing process, Ubuy makes it simple to get this essential equipment to boost your cordless tool capabilities.
Makita Battery Packs BL1840 Editorial Review
The MAKITA 18V LXT Lithium-ION 4.0AH BL1840B battery is a hit or miss with customers, as seen in the mixed reviews. Some customers have received batteries that work perfectly fine, while others have received ones that seem faulty, used or refurbished. Some have complained about the lack of proper packaging and authenticity, which can be worrisome. However, those who have received genuine batteries have praised their performance, with the battery charging up easily and lasting as needed.
Customer Reviews & Ratings
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Pros
- Great service from the seller
- Long-lasting battery life (according to some customers)
Cons
- Some batteries don't fit genuine Makita chargers
Platform Trust & Buyer Confidence
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Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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NordVPN
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 205
Order now and get it around Wednesday, September 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Minimal power depletion during use or storage
- 36-minute charge time
- 40% lighter than NiMH
- Foam cell technology
- Compatible with 18V 3.0Ah Li-ion batteries
- Works with current Li-ion chargers
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