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Internet # 206723940

Model # BL1021B

Store SKU # 1002240616

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12V max CXT Lithium-Ion 2.0 Ah Compact Battery Pack

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$59.00
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  • Slide-Style Battery
  • Powers a growing lineup of over 40 12V max CXT cordless tools
  • Battery has a 3-year limited warranty from date of purchase
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Product Details

About This Product

The 12-Volt MAX CXT Lithium-Ion 2.0 Ah battery combines efficient performance with the superior balance and ergonomics of a slide-style battery and the convenience of an on-board LED battery charge level indicator. The 12-Volt MAX CXT 2.0 Ah battery (and 4.0 Ah battery, sold separately) is at the heart of the expanding Makita 12-Volt MAX CXT tool series, combining performance with superior ergonomics in a compact size. Makita 12-Volt MAX CXT Lithium-Ion batteries can be charged on the efficient Makita 12-Volt MAX CXT Lithium-Ion charger (DC10WD).

Highlights

Product Information

Internet # 206723940

Model # BL1021B

Store SKU # 1002240616

Specifications

Dimensions: H 5.7 in, W 6.3 in, L 0.00 in

Dimensions

Product Height (in.)

5.7 in

Product Length (in.)

0.00 in

Product Width (in.)

6.3 in

Details

Battery Power Type

Lithium Ion

Battery Voltage (V)

12V

Charge time (min.)

70

Charger Included

Charger Not Included

Color Family

Black

Cordless Tool Type

Battery

Individual Battery Weight

0.79 lb

Number of Total Batteries Included

1

Power Tool Accessory Type

Battery

Power Tool Features

No Additional Features

Rechargeable

Yes

Returnable

90-Day

Used with Equipment Type

Jobsite

Questions & Answers

Can I use my DC18RA Fast Charger to charge these batteries?
ByMay 12, 2023
2 Answers | 
Answer This Question

Thank you for your question. No, for the BL1041B, we recommend you the Makita chargers DC10WD and DC10SB. We also offer the DC18RE charger which is capable of charging both 18V LXT® Lithium-Ion and 12V max CXT® Lithium‑Ion chargers. For more information, please refer to the following website www.makitatools.com.

By|May 12, 2023

    Yes you can 

    By|May 12, 2023


      Will bl1016 work with Makita GC01ZA 12V max CXT
      ByMar 18, 2023
      1 Answer | 
      Answer This Question

      Thank you for your question. The model GC01ZA is compatible with the following batteries: BL1016, BL1021B, and BL1041B. Please refer to your instructions manual for other compatibility questions.

      By|Mar 20, 2023


        is this compatible with the Makita 12volt right angle impact driver that comes with the LT01R1kit ?
        ByMay 4, 2022
        3 Answers | 
        Answer This Question

        Yes.

        By|May 11, 2022

          Thank you For your question on the LT01R and the Bl1041B. This tool is compatible with the following batteries BL1016 ,BL1021B ,BL1041B.

          By|May 4, 2022

            100%, yes. All CXT tools take the CXT batteries. The 4Ah rating just means it will run longer... and in my experience, gives my CXT tools an extra boost!

            By|Jul 8, 2023


              Can I charge my 12 volt battery on my 18 volt charger
              BySep 21, 2020
              1 Answer | 
              Answer This Question

              Thank you for your question. No, the BL1021B 12V max CXT® Lithium-Ion 2.0Ah Battery is not compatible with Makita 18V LXT® Lithium-Ion charger. Makita does offer a charger which is capable of charging both 18V LXT® Lithium-Ion and 12V max CXT® Lithium‑Ion chargers. Please see the DC18RE 18V LXT® / 12V max CXT® Lithium‑Ion Rapid Optimum Charger.

              By|Sep 21, 2020


                Can I use a 18v lithium battery Instead of a 4.0 v battery
                ByMay 4, 2020
                2 Answers | 
                Answer This Question

                Thank you for your question. Makita 18V LXT® Lithium-Ion batteries are not interchangeable with Makita 12 12V max CXT® batteries.

                By|May 8, 2020

                  yes you can.

                  By|Oct 21, 2022


                    I have the combo of drill driver and a impact gun powered by 12 volt BL 1016 it came with these batteries and charger . Will the charger work on the 2.0AH and the 4 AH and will all these batteries fit the drill and impact gun I already have.
                    ByMar 27, 2020
                    1 Answer | 
                    Answer This Question

                    Thank you for your question. Yes, all Makita 12V max CXT® Lithium-Ion batteries including BL1041B (4.0Ah) and BL1021B (2.0Ah) are compatible with the entire line of 12V max CXT® tools and chargers DC10SB and DC10WD.

                    By|Mar 27, 2020


                      is the cxt and lxt batteries interchangeable?
                      ByFeb 8, 2020
                      1 Answer | 
                      Answer This Question

                      Thank you for your question. No, the 18V LXT® Lithium-Ion and 12V max CXT® Lithium-Ion are not interchangeable.

                      By|Feb 11, 2020


                        Does this battery and other 12 volt batteries have Star Protection?
                        ByDec 1, 2019
                        1 Answer | 
                        Answer This Question

                        Thank you for your question. No, STAR Protection Computer Controls™ are part of the 18V LXT® Lithium-Ion battery platform.

                        By|Dec 2, 2019


                          Viewing 1-8 of 19

                          Customer Reviews

                          4.8 out of 5

                          • 4.8 out of 140 reviews
                          • 94% recommend this product
                          Filter by:
                          Showing 1-10 of 140 reviews
                          In the top 3
                          This is by far one of my favorite tools from Makita the 12-volt ratchet. I will put this ratchet in the top three with Milwaukee and the Earthquake from HF. I have all three and now this Makita has taken first place with power and speed and ergonomics.
                          by
                            • Recommended
                            1 found this review helpful
                            This battery is perfect I use it every day. I'm...
                            This battery is perfect I use it every day. I'm very satisfied with my purches
                            by
                            • Verified Purchase
                            This customer chose to rate the product and not provide text.
                            by
                            needed an extra battery
                            by
                            • Verified Purchase
                            This customer chose to rate the product and not provide text.
                            by
                            • Verified Purchase
                            This customer chose to rate the product and not provide text.
                            by
                            • Verified Purchase
                            The 4.0 AH battery was delivered on time with no damage. It charged quickly and now I can work on projects much longer than with 2.0 AH battery
                            by
                            All batteries I ordered would not charge. I have never had this problem before. I've always bought Makita. I was very disappointed.
                            by
                            • Verified Purchase
                            This customer chose to rate the product and not provide text.
                            by
                            • Verified Purchase
                            Battery is a Makita part so it fit and works like the one which came with the drill. It is more expensive than the one I first bought on EBay but this one works and the EBay one would not charge and was refunded.
                            by
                            • Verified Purchase
                            Showing 1-10 of 140 reviews

                            Compare Key Features

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                            Product Snapshot

                            Ideal for customers who want longer run time and an LED charge indicator.
                            Ideal for customers wanting compact, powerful 12V Max Lithium-Ion battery with fast 30-minute charging.
                            Ideal for customers who want reliable power, ensuring maximum productivity on the job site.
                            Ideal for homeowners looking for extended runtime, this battery provides up to 3X longer operation. Its compact design and fade-free power make it perfect for various tasks.

                            Voltage

                            12V
                            12V
                            20V
                            18V

                            Capacity

                            2.0 Ah
                            2.0 Ah
                            4.0 Ah

                            Battery Type

                            Lithium-Ion
                            Lithium-Ion
                            Lithium-Ion
                            Lithium Ion

                            Charging Time

                            70 minutes
                            30 minutes
                            45 min.
                            80 min

                            Run Time

                            Longer run time
                            Longer run time
                            Up to 3X more runtime