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Internet # 344331449

Model # BL1850BD-XAG04Z

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18-Volt LXT Lithium-Ion Battery and Rapid Optimum Charger Starter Pack (5. 0Ah) with 18V LXT Brushless Angle Grinder

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$199.00
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  • Includes 2 batteries, charger and carry bag
  • BL1850B: Battery resists self-discharge for long tool life!
  • RapidOptimum Charger optimizes battery's charge time
  • View More Details

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Product Details

About This Product

Build your own Makita tool kit with the 18V Battery and Rapid Optimum Charger Starter Pack (BL1850BDC2X1).The BL1850BDC2X1 kit includes two (2) 18V LXT 5.0Ah Batteries (BL1850B), an 18V LXT Lithium-Ion Rapid Optimum Charger (DC18RC), and a handy carry bag to contain it all. Makita offers over 350 cordless tools that utilize 18V lithium-ion batteries, with many available as "bare tools" (tool only, no batteries or charger included). Pick up the Makita Battery and Rapid Optimum Charger Starter Pack, then purchase the 18V "bare tools" you need to get the job done. It's an ideal way to start building a Makita LXT Cordless System.Makita 18V Lithium-Ion Batteries resist self-discharge, so they're ready for use even after long periods of storage. The Makita Rapid Optimum Charger 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. This promotion also comes with a XAG04Z 18V LXT Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Cut-Off/Angle Grinder (Tool-Only).

Highlights

  • BL1850BDC2X1 - 18V LXT Lithium-Ion 5.0Ah battery reaches a full charge in 45 minutes or less
  • BL1850BDC2X1 - Provides up to 35% more run time per charge compared to BL1840
  • BL1850BDC2X1 - Integrated L.E.D. battery charge level indicator allows user to monitor battery charge
  • BL1850BDC2X1 - Battery delivers consistent power and run time in extreme temperatures, even in winter (-4°F/-20°C)
  • BL1850BDC2X1 - Equipped with Star Protection Computer Controls to protect against overloading, over-discharging and over-heating
  • BL1850BDC2X1 - Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery
  • BL1850BDC2X1 - Sixteen contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications
  • BL1850BDC2X1 - Battery resists self-discharge and remains ready for use even after long periods of storage
  • BL1850BDC2X1 - Compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool
  • BL1850BDC2X1 - Makita 18V Lithium-Ion is the world's largest cordless tool line-up powered by an 18V Lithium-Ion slide-style battery
  • BL1850BDC2X1 - The Makita Rapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature
  • BL1850BDC2X1 - Charges an 18V LXT Lithium-Ion 5.0Ah battery in only 45 minutes
  • BL1850BDC2X1 - Built-in fan circulates air through the battery during the charging process to cool the battery for faster charge time
  • BL1850BDC2X1 - Optimizes battery life by actively controlling current, voltage and temperature
  • BL1850BDC2X1 - 3-year limited warranty
  • XAG04Z - Automatic Speed Change technology adjusts speed and torque during operation for optimum performance
  • XAG04Z - Active Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop
  • XAG04Z - The Makita-built Brushless Motor eliminates carbon brushes, enabling the Makita-built Brushless Motor to run cooler and more efficiently for longer life
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Product Information

Internet # 344331449

Model # BL1850BD-XAG04Z

Specifications

Details

AC\DC

AC

Battery Amp Hours

5 Ah

Battery Power Type

Lithium Ion

Battery Voltage (V)

18V

Charge time (min.)

45

Charger Included

Charger Included

Color Family

Teal

Cordless Tool Type

Battery/Charger Set

Individual Battery Weight

1.4 lb

Number of Charging Ports

1 Port

Number of Total Batteries Included

2

Power Tool Accessory Type

Battery and Charger Set

Power Tool Features

No Additional Features

Rechargeable

Yes

Returnable

90-Day

Used with Equipment Type

Jobsite

Questions & Answers

Does this grinder have soft start and does it break the wheel when you shut it off? Specifying the followdetails since the listing is all messed up with other Q/A and reviews from other tools: Model # XAG04Z UPC Code # 088381684613 Store SKU # 1001103929
ByNov 10, 2026
1 Answer | 
Answer This Question

Thank you for your question. We will need more specific information to better assist you. Please contact Makita Customer Service at (800) 462‑5482. Hours of operation are Monday through Friday, 5:00 AM to 7:45 PM (Eastern Standard Time).

By|Nov 13, 2026


    Will these batteries fit the old power tools
    ByNov 8, 2026
    1 Answer | 
    Answer This Question

    Thank you for your question. We will need more specific information to better assist you. Please contact Makita Customer Service at (800) 462‑5482. Hours of operation are Monday through Friday, 5:00 AM to 7:45 PM (Eastern Standard Time).

    By|Nov 9, 2026


      Does this come with 2 5.0 Amp batteries
      ByNov 2, 2026
      2 Answers | 
      Answer This Question

      Thank you for your question on the BL1850BDC2X1 18-Volt LXT Lithium-Ion Battery and Rapid Optimum Charger Starter Pack. It includes (2) 18V LXT® 5.0Ah Battery (BL1850B), (1) 18V LXT® Rapid Optimum Charger (DC18RC)

      By|Nov 11, 2026

        (1)

        Yes. I just ordered and received this yesterday. It also includes a 6.0 battery as well.

        By|Nov 7, 2026

          (1)

          Arbor size
          ByMay 29, 2026
          1 Answer | 
          Answer This Question

          Thank you for your question on the XAG04Z 18V LXT Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Cut-Off/Angle Grinder. Arbor size/ Spindle Type is 5/8" - 11 UNC.

          By|May 29, 2026


            What is the difference between the cutoff and the angle grinder
            ByMar 9, 2024
            1 Answer | 
            Answer This Question

            Thank you for your question. The cut-off/angle grinder is designed for grinding and sanding operations as well as cutting using our abrasive cut-off diamond wheel (optional accessory) part number 199710-5.

            By|Oct 3, 2024

              (4)

              Does it come with grinding wheels or is it just the tool?
              ByMar 6, 2024
              1 Answer | 
              Answer This Question

              Thank you for your question. Yes, the XAG04Z angle grinder includes (1) 5" x 1/4" x 7/8" INOX Grinding Wheel, 36 Grit (A-95962). For more information, please refer to the following website https://www.makitatools.com/products/details/XAG04Z.

              By|Jul 11, 2024

                (2)

                Does the angle grinder come with the locknut tool used to install grindwheels and cutoff wheels, etc?
                ByFeb 5, 2024
                1 Answer | 
                Answer This Question

                Thank you for your question. Yes, the XAG04Z angle grinder includes the lock nut 5/8-45 (193465-4).

                By|Feb 6, 2024


                  Does the X-lock wheel fit this model
                  ByFeb 5, 2024
                  1 Answer | 
                  Answer This Question

                  Thank you for your question. No, the XAG04Z angle grinder does not accept X-lock accessories.

                  By|Sep 8, 2024


                    Viewing 1-8 of 27

                    Customer Reviews

                    4.8 out of 5

                    • 4.8 out of 479 reviews
                    • 94% recommend this product
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                    Showing 1-10 of 479 reviews
                    I haven't had a chance to use my Makita Cut-Off/Angle Grinder yet, but it came free with my order. I'm sure I won't have any problems because I know everything Makita makes is well-made, strong, and long-lasting.
                    by
                    1 found this review helpful
                    Purchased myself this Makita grinder and batteries for Christmas. Assembled it’s the perfect size and balance in my hand
                    by
                    The grinder is very useful for grinding, cutting, sharpening and many other uses, this is a great addition to the power tools for daily use
                    by
                    This customer chose to rate the product and not provide text.
                    by
                    • Verified Purchase
                    Great Somewhat Compact Grinder
                    Good grinder paired up with a 5ah battery, not too heavy but wished it had a slightly slanted handle for longer periods.
                    by
                      • Recommended
                      3 found this review helpful
                      it's light and Powerful...
                      it's light and Powerful
                      by
                      • Verified Purchase
                      2 found this review helpful
                      This customer chose to rate the product and not provide text.
                      by
                      • Verified Purchase
                      Makita tools hold up real well, are very dependable!
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                      • Verified Purchase
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                      Showing 1-10 of 479 reviews