SKU: 41259097321

Makita BL1850B 18v 5.0Ah Li-ion Battery

Sale price$52.16 Regular price$57.95
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Makita BL1850B 18v 5.0Ah Li-ion BatteryThe Makita BL1850B 18V 5. 0Ah Li Ion Battery is a high performance power tool accessory designed to provide the ultimate power to weight ratio. This is achieved through its lightweight and shock absorbing design, making it an ideal choice for professional use. The Li ion range delivers a staggering 430% more working capacity during the lifetime of the battery compared to NiCad, and it is 40% lighter than NiMH. This ensures you get the most out of your

The Makita BL1850B 18V 5.0Ah Li-Ion Battery is a high-performance power tool accessory designed to provide the ultimate power to weight ratio. This is achieved through its lightweight and shock-absorbing design, making it an ideal choice for professional use. The Li-ion range delivers a staggering 430% more working capacity during the lifetime of the battery compared to NiCad, and it is 40% lighter than NiMH. This ensures you get the most out of your battery, whether you're on the job or storing it for future use.

One of the standout features of the Makita BL1850B 18V 5.0Ah Li-Ion Battery is its minimal depletion of power during use or in storage over its lifetime. This means you can rely on it to deliver consistent power, even after extended periods of non-use. Additionally, the battery features foam cell technology, which ensures it will not puncture and remains cool even in heavy use. The slide-on battery design guarantees firm holding with multiple contacts and a shock-absorbing pack for added durability and safety.

Makita is a trusted name in the industry, offering a comprehensive range of professional Lithium-ion tools. With the Makita BL1850B 18V 5.0Ah Li-Ion Battery, you can be confident that you have made the best choice for your power tool needs. This battery is not just about power and performance; it's about giving professionals the reliability and efficiency they need to get the job done right.

Key Features

  • Ultimate power to weight ratio thanks to the lightweight and shock-absorbing design
  • Delivers 430% more working capacity during its lifetime compared to NiCad
  • 40% lighter than NiMH
  • Minimal depletion of power during use or in storage over its lifetime
  • Foam cell technology ensures it will not puncture and remains cool even in heavy use
  • Slide-on battery design for firm holding with multiple contacts and shock-absorbing pack
  • Part of Makita's comprehensive range of professional Lithium-ion tools

Frequently Asked Questions

What is the power to weight ratio of the Makita 18V 5.0Ah Li-Ion Battery?

The Makita 18V 5.0Ah Li-Ion Battery is designed to provide the ultimate power to weight ratio. This is achieved through its lightweight and shock-absorbing design.

How does the working capacity of the Makita 18V 5.0Ah Li-Ion Battery compare to NiCad?

The Li-ion range delivers a staggering 430% more working capacity during the lifetime of the battery compared to NiCad.

Is the Makita 18V 5.0Ah Li-Ion Battery lighter than NiMH?

Yes, the Makita 18V 5.0Ah Li-Ion Battery is 40% lighter than NiMH.

Does the Makita 18V 5.0Ah Li-Ion Battery deplete power during use or storage?

No, one of the standout features of the Makita 18V 5.0Ah Li-Ion Battery is its minimal depletion of power during use or in storage over its lifetime.

What is the foam cell technology in the Makita 18V 5.0Ah Li-Ion Battery?

The battery features foam cell technology, which ensures it will not puncture and remains cool even in heavy use.

How does the slide-on design of the Makita 18V 5.0Ah Li-Ion Battery work?

The slide-on battery design guarantees firm holding with multiple contacts and a shock-absorbing pack for added durability and safety.

Is the Makita 18V 5.0Ah Li-Ion Battery part of Makita's Lithium-ion tools range?

Yes, the Makita 18V 5.0Ah Li-Ion Battery is part of Makita's comprehensive range of professional Lithium-ion tools.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41259097321

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★★★★★ 5
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Reviewed in the United States on May 1, 2026
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micah
Draper, US
★★★★★ 5
A fine replacement for my old Macbook
Style: Apple M5 Pro chip, Capacity: 24GB Unified Memory | 1TB SSD Storage, Color: Space Black, Set: Without AppleCare+
Marvelous! I didn't realise it no longer had usb A ports, so I had to order new cables. Very responsive.
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Reviewed in the United States on May 25, 2026
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Alfredo G.
Fort Morgan, US
★★★★★ 5
Perfect for home use!
Style: 4.0ah Battery Included
I have been using this saw to cut down branches around the back of my yard and it has performed great! The battery is easy to charge and can last a couple of hours, depending on how heavy it’s used. The chains are very sharp and so far have not gotten dull for using it almost every weekend. The power on the saw feels strong and sturdy, which is what I was looking for, especially while cutting wood or other materials. Setting it up with easy and the instructions were very clear. This is a great chainsaw since it’s light weight but would only recommend for small jobs or home use. I would not use it for big projects or heavy duty cutting since it will probably not be able to handle it. The best thing about this it’s that it’s compatible with almost all of my Dewalt batteries, which keeps me from buying other types of batteries and I’m able to use the ones I already own!
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Reviewed in the United States on March 4, 2026
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jamile reid
Louisville, US
★★★★★ 5
Powerful 2-in-1 Cordless Pole Saw with Extended Reach & DeWalt Battery Compatibility
Style: 4.0ah Battery Included, Style: 4.0ah Battery Included
This 2-in-1 electric pole saw is a solid choice for anyone who needs a convenient and powerful tool for yard work. The compatibility with DeWalt 20V MAX Battery is a big plus, especially if you already own other DeWalt tools—it saves money and makes charging simple. The 10-inch cordless chainsaw cuts through branches smoothly and efficiently, making tree trimming quick and less tiring. The extension pole, reaching up to 14.5 feet, is a standout feature—it lets you tackle high branches without needing a ladder, which feels much safer.
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Reviewed in the United States on May 3, 2026
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Abhishek Bhalala
Draper, US
★★★★★ 5
Powerful & Convenient Tree Trimming Tool
Style: 4.0ah Battery Included, Style: 4.0ah Battery Included
This 2-in-1 electric pole saw is a fantastic addition to my outdoor tools. Being compatible with the Dewalt 20V MAX battery makes it extremely convenient, and the 4.0Ah battery provides strong, consistent power. The 10-inch cordless chainsaw cuts smoothly and efficiently, making tree trimming quick and effortless. The 14.5 ft extension pole is perfect for reaching high branches safely without needing a ladder. Lightweight, easy to assemble, and very reliable. I am highly recommended for any homeowner looking to maintain their yard with ease.
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Reviewed in the United States on February 16, 2026

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