Internet #206607848

Model # BL1850B

Store SKU #1002334719

Store SO SKU #1001608609

0088381463911

Makita

18-Volt LXT Lithium-Ion High Capacity Battery Pack 5.0Ah with Fuel Gauge

  • Powers the expanding 18V LXT line of cordless tools
  • Extended Run Time; Powers 18V LXT and 18V Compact Tools
  • Battery has a 3-year limited warranty from date of purchase
$ 99 00
$129.00

Save $30.00 (23%)

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Product Overview

  • Powers the expanding 18V LXT line of cordless tools
  • Extended Run Time; Powers 18V LXT and 18V Compact Tools
  • Battery has a 3-year limited warranty from date of purchase
The Makita 18-Volt LXT Lithium-Ion battery charges faster and works longer than standard Lithium-Ion batteries, giving you and your cordless tools unmatched performance and productivity to take on the most demanding applications. The Makita 5.0Ah battery, model BL1850B, combines more run time (65% more run time per charge than the Makita BL1830 battery) with a category-leading charge time of only 45-minutes so it spends more time working and less time sitting on the charger. For added convenience, it also features an on-board LED charge level indicator to monitor battery charge. The 18-Volt LXT 5.0Ah battery is compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool. Makita 18-Volt Lithium-Ion batteries resist self-discharge so they're ready for use even after long periods of storage. The Makita Rapid Optimum Charger (sold separately) is a smart-charging system that communicates with the battery during the charging process to monitor current, voltage and temperature. This advanced charging technology helps optimize battery life and deliver a faster charge. In addition, the Charger has a built-in fan to cool the battery for faster and more efficient charging, even in hot weather conditions. For improved tool performance and extended battery life, Makita created STAR Protection Computer Controls.
  • Integrated LED battery charge level indicator allows user to monitor battery charge
  • Provides up to 65% more run time per charge compared to BL1830
  • Reaches full charge in 45-minutes or less
  • Compatible only with star protection tools, indicated by the star symbol and/or yellow battery receiver under the tool
  • Battery delivers consistent power and run time in extreme temperatures, even in winter (-4°F/-20°C)
  • Equipped with star protection computer controls to protect against overloading, over-discharging and over-heating
  • Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery
  • 16 contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications
  • Battery resists self-discharge and remains ready for use even after long periods of storage
  • Makita 18-Volt lithium-ion is the world's largest cordless tool line-up powered by an 18-Volt lithium-ion slide-style battery
  • Makita technology delivers category-leading charge time so the battery spends more time working and less time sitting on the charger (charger not included)
  • 3-year limited warranty






  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Powers the expanding 18V LXT line of cordless tools
  • Extended Run Time; Powers 18V LXT and 18V Compact Tools
  • Battery has a 3-year limited warranty from date of purchase
Model #: BL1850B
Sku #: 1002334719
Internet #: 206607848

The Makita 18-Volt LXT Lithium-Ion battery charges faster and works longer than standard Lithium-Ion batteries, giving you and your cordless tools unmatched performance and productivity to take on the most demanding applications. The Makita 5.0Ah battery, model BL1850B, combines more run time (65% more run time per charge than the Makita BL1830 battery) with a category-leading charge time of only 45-minutes so it spends more time working and less time sitting on the charger. For added convenience, it also features an on-board LED charge level indicator to monitor battery charge. The 18-Volt LXT 5.0Ah battery is compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool. Makita 18-Volt Lithium-Ion batteries resist self-discharge so they're ready for use even after long periods of storage. The Makita Rapid Optimum Charger (sold separately) is a smart-charging system that communicates with the battery during the charging process to monitor current, voltage and temperature. This advanced charging technology helps optimize battery life and deliver a faster charge. In addition, the Charger has a built-in fan to cool the battery for faster and more efficient charging, even in hot weather conditions. For improved tool performance and extended battery life, Makita created STAR Protection Computer Controls.

  • Integrated LED battery charge level indicator allows user to monitor battery charge
  • Provides up to 65% more run time per charge compared to BL1830
  • Reaches full charge in 45-minutes or less
  • Compatible only with star protection tools, indicated by the star symbol and/or yellow battery receiver under the tool
  • Battery delivers consistent power and run time in extreme temperatures, even in winter (-4°F/-20°C)
  • Equipped with star protection computer controls to protect against overloading, over-discharging and over-heating
  • Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery
  • 16 contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications
  • Battery resists self-discharge and remains ready for use even after long periods of storage
  • Makita 18-Volt lithium-ion is the world's largest cordless tool line-up powered by an 18-Volt lithium-ion slide-style battery
  • Makita technology delivers category-leading charge time so the battery spends more time working and less time sitting on the charger (charger not included)
  • 3-year limited warranty






  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Specifications

Dimensions

Product Height (in.)
6.5
Product Length (in.)
0.00 in
Product Width (in.)
6.75 in

Details

Battery Amp Hours
5.0
Battery Power Type
Lithium Ion
Charge time (min.)
50
Color Family
Black
Cordless/ Corded
Cordless
Number of Batteries Included
1
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
90-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Specifications

Dimensions

Product Height (in.)
6.5
Product Length (in.)
0.00 in
Product Width (in.)
6.75 in

Details

Battery Amp Hours
5.0
Battery Power Type
Lithium Ion
Charge time (min.)
50
Color Family
Black
Cordless/ Corded
Cordless
Number of Batteries Included
1
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
90-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Questions & Answers

Is it normal for it to take one hour to charge one of these batteries?

Asked by: John
As the manufacturer said, it will take approximately 45 mins to fully charge the battery. Temperature is another factor that may make charging process longer
Answered by: Danny
Date published: 2019-01-17

does this battery fit all 18 volt Makita tools what is star rated

Asked by: redneck
Yes. I believe so. Fits all my Makitas.
Answered by: Hotspur777
Date published: 2019-04-02

How long will it take to charge one of these batteries when it’s completely discharged?

Asked by: John
it takes 45 minutes
Answered by: Danny
Date published: 2019-01-17

I just purchased a Makita 12 inch chainsaw. At the time a couple of months ago I purchased a Cord...

I just purchased a Makita 12 inch chainsaw. At the time a couple of months ago I purchased a Cordless Makita Drill/Driver that has a 18 Volt 3.0 Lithium batter. I also purchased a Driver only cordless that contains 2 18 volt 2.0 Lithium batteries. Can I use these batteries for my chainsaw or do I have to purchase 2 5.0 Lithium batteries.
Asked by: Dennis
Buying the Makita 5.0 Lithium batteries for any one of your power tools is the best way to go for longer usage and even more power supplied to make sure your work is completed without having to stop and recharge a less 2.0 battery. Enjoy and feel the power of 5.0 the way that I do and Thanks for asking your questions. From : Paul Carrillo, the Pro Engineer
Answered by: Engineers
Date published: 2019-04-12
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Customer Reviews

18-Volt LXT Lithium-Ion High Capacity Battery Pack 5.0Ah with Fuel Gauge is rated 4.7 out of 5 by 307.
Rated 5 out of 5 by from I was told to make sure I registered my batteries... I was told to make sure I registered my batteries for the three year replacement but I couldn't find anywhere to register the batteries
Date published: 2019-05-14
Rated 5 out of 5 by from I had the 2.0ah that came with the drill which did great. But these are amazing. I have yet to ha... I had the 2.0ah that came with the drill which did great. But these are amazing. I have yet to have a project that I have ran these 5ah to even half. I wish I would have bought them a long time ago. I love the push bottom power indicator. The 5ah are only 1/2 longer than the 2ah batteries and the weight difference is minimal.
Date published: 2019-04-26
Rated 5 out of 5 by from I read lots of reviews before buying this kit and... I read lots of reviews before buying this kit and I could not be happier with my choice. This little router is a beast. Using a full round bit I did 20 feet on the corner of 3/4 " maple plywood. I could move the router as fast as I wanted, no sign of a power lag, absolutely love this router.
Date published: 2019-03-26
Rated 5 out of 5 by from This is a great router, smooth and convenient. Plus the kit is a steal for the price. I would rec... This is a great router, smooth and convenient. Plus the kit is a steal for the price. I would recommend it for beginner or pro a like. One less cord on the jobsite equals that much more efficient.
Date published: 2019-05-21
Rated 4 out of 5 by from A lot more to the set than I thought, didn’t... A lot more to the set than I thought, didn’t completely read what came with it. Only complaint is with the jigsaw, it doesn’t have a way to lock the trigger, got use to my other one that could
Date published: 2019-04-16
Rated 5 out of 5 by from The price was exceptionally good and the battery life over... The price was exceptionally good and the battery life over the 3.0 Ah batteries are night and day! I am very happy I spent the extra money and got these batteries.
Date published: 2019-04-20
Rated 5 out of 5 by from I have used Makita tools and batteries for over 15... I have used Makita tools and batteries for over 15 years and they have not let me down. They are a great product..
Date published: 2019-03-28
Rated 5 out of 5 by from Excellent quality, the batteries charge quickly, and keep a charge... Excellent quality, the batteries charge quickly, and keep a charge for a long time.
Date published: 2019-06-19
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