Makita BL4040 40V XGT 4.0Ah Lithium-Ion Battery Pack
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Makita BL1850B 18V LXT Lithium-Ion 5.0Ah
Makita BL1860B 18V LXT Lithium-Ion 6.0Ah
Makita BL1840B 18V LXT Lithium-Ion 4.0Ah
Makita BL1830B 18V LXT Lithium-Ion 3.0Ah
Makita BL1820B 18V LXT Lithium-Ion 2.0Ah
Makita BL1041B 12V MAX CXT Lithium-Ion 4.0Ah
Makita BL1021B 12V MAX CXT Lithium-Ion 2.0Ah
Makita BL4040 40V MAX XGT Lithium-Ion 4.0Ah
Makita BL4025 40V MAX XGT Lithium-Ion 2.5Ah
Makita BL4050F 40V MAX XGT Lithium-Ion 5.0Ah
Makita BL1430B 14.4V Lithium-Ion 3.0Ah
Makita BL1415N 14.4V Lithium-Ion 1.5Ah
Makita BL1815N 18V LXT Lithium-Ion 1.5Ah
Makita 191L29-0 40V MAX XGT Lithium-Ion 8.0Ah
Makita BL1014 10.8V Lithium-Ion 1.5Ah
Makita BL7010 7.2V Lithium-Ion 1.0Ah
Makita 193889-4 9.6V NiMH 2.6Ah
Makita 192696-2 12V NiMH 2.6Ah
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Makita

Makita

TW008GZ 40V Max Li-ion XGT Brushless Impact Wrench – Batteries and Chargers Not Included, Blue

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BatPower

BatPower

BL4040 40V 5.0Ah Battery Replacement for Makita 40V Battery 4.0Ah 160Wh BL4040 BL4050 BL4050F 40V 2.5Ah BL4025 100Wh Battery Compatible with Makita 40 Volts XGT Battery

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(3 reviews)

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4.0Ah 40V BL4040 Battery Replace for Makita 40V Battery BL4040 4.0Ah 160Wh 40V 2.5Ah BL4025 100Wh Battery Compatible with 40V XGT Power Tools Makita 40 Volts Battery 4.0Ah BL4040 BL4050 BL4050F

4.0Ah 40V BL4040 Battery Replace for Makita 40V Battery BL4040 4.0Ah 160Wh 40V 2.5Ah BL4025 100Wh Battery Compatible with 40V XGT Power Tools Makita 40 Volts Battery 4.0Ah BL4040 BL4050 BL4050F

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2 packs-4000mAh MAK40V for Makita 40V Battery Makita BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

2 packs-4000mAh MAK40V for Makita 40V Battery Makita BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

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2 packs-4000mAh MAK40V for Makita 40V Battery Mak BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

2 packs-4000mAh MAK40V for Makita 40V Battery Mak BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

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40V 8.0A Replacement Battery Compatible with Makita BL4080F BL4040 BL4025 BL4025B BL4020 BL4050 Cordless Power Tools with LED Screen Display

40V 8.0A Replacement Battery Compatible with Makita BL4080F BL4040 BL4025 BL4025B BL4020 BL4050 Cordless Power Tools with LED Screen Display

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Leaf Blower Cordless with Battery and Charger: 2 Batteries 20V 4.0Ah Brushless Motor, Handheld Electric Leaf Blowers, Battery Powered Blowers for Lawn Care, Yard Leaves Cleaning, Gray

Leaf Blower Cordless with Battery and Charger: 2 Batteries 20V 4.0Ah Brushless Motor, Handheld Electric Leaf Blowers, Battery Powered Blowers for Lawn Care, Yard Leaves Cleaning, Gray

4.40

(108 reviews)

$99.99
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Delivery Wed, Sep 10 Ships to Canada

View All Makita BL4040 40V MAX XGT Lithium-Ion 4.0Ah on Amazon
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Makita BL4040 40V XGT 4.0Ah Lithium-Ion Battery Pack

Makita BL4040 40V MAX XGT Lithium-Ion 4.0Ah

The Makita BL4040 40V MAX XGT Lithium-Ion 4.0Ah battery is engineered for extreme power demands in the toughest environments. Delivering long-lasting, high-output energy, it’s perfect for heavy-duty applications like demolition, cutting, and outdoor equipment. Built with digital communication between battery and tool, it ensures optimal performance and protection. Charging in approximately 45 minutes with a Rapid Charger, it minimizes downtime while maximizing productivity. Designed for the XGT platform, the BL4040 provides reliable muscle for pros who push their tools to the limit.

About Makita BL4040 40V MAX XGT Lithium-Ion 4.0Ah

Makita BL4040 40V MAX XGT Lithium-Ion 4.0Ah: Heavy-Duty Power for Extreme Applications

The Makita BL4040 40V MAX XGT Lithium-Ion 4.0Ah battery is the workhorse for those who tackle the most demanding tasks. Built for the XGT platform, it delivers exceptional runtime, high output, and robust durability for heavy-duty tools.

Core Features

  • Capacity: 4.0Ah for extended high-drain tool operation.
  • Charge Time: About 45 minutes with Rapid Charger.
  • Technology: Digital communication between tool and battery for optimal efficiency.
  • Compatibility: Powers all 40V MAX XGT tools.

Performance Edge

From demolition hammers to industrial grinders, the BL4040 provides relentless power. Its intelligent communication system protects against overheating, overloading, and over-discharging, ensuring consistent output under pressure.

Charging Best Practices

  • Charge after cooling to extend battery life.
  • Keep contacts clean for secure connection.
  • Use genuine Makita chargers for peak efficiency.

Storage and Maintenance

Store at a partial charge in a moderate climate to preserve long-term performance. Avoid moisture, freezing, or direct sunlight exposure.

Pro Tips

  • Ideal for all-day industrial or outdoor work.
  • Rotate with multiple XGT packs for uninterrupted operation.
  • Perfect match for high-torque, high-demand tools.

Conclusion

The Makita BL4040 delivers unmatched strength and durability for the toughest jobs, making it the cornerstone of any serious XGT setup.

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40V BL4040 Replacement for Makita 40v XGT Battery, Replace for BL4025 BL4040 BL4040-2 BL4050F BL4080F Makita 40v Batteries

2.10

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FREE delivery Thu, Sep 11Or fastest delivery Tue, Sep 9Only 5 left in stock.

4000mAh MAK40V for Makita 40V Battery Makita BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

4000mAh MAK40V for Makita 40V Battery Makita BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

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40V 3000mAh Lithium Battery Replacement for Makita 40V XGT MAX Battery BL4025 BL4030 BL4040 BL4050 40 Volt 3.0ah Battery Compatible with Makita Cordless Tools and Chargers

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FREE delivery Thu, Sep 11Or fastest delivery Tue, Sep 9

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Battery Replacement for Makita 40v XGT Battery Replace for BL4025 BL4040 BL4040-2 BL4050F BL4080F Makita 40v Batteriey

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$38.98 delivery Sep 17 - 26Or fastest delivery Sep 11 - 15

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4.0Ah 40V BL4040 Battery Replace for Makita 40V Battery BL4040 4.0Ah 160Wh 40V 2.5Ah BL4025 100Wh Battery Compatible with 40V XGT Power Tools Makita 40 Volts Battery 4.0Ah BL4040 BL4050 BL4050F

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CAD $161.66
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$30.99 delivery Sep 17 - 26Or fastest delivery Sep 11 - 15

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6000mAh MAK40V for Makita 40V Battery Makita BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025,21700 Lithium Battery

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3000mAh MAK40V for Makita 40V Battery Makita BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

3000mAh MAK40V for Makita 40V Battery Makita BL4040 BL4025B BL4025 XGT40V MAX 191B36-3 BL4025 Lithium Battery

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1500mAh Li-ion Battery Pack MAK40V Replacement for Ma Kita BL4025 40V Max XGT Lithium-Ion Battery

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2Pack 18V 5.0Ah Li-ion Replacement Battery + Charger, for Makita 18-Volt LXT Lithium Battery for BL1860 BL1850 BL1830 BL1840 BL1850b BL1860B, with DC18RC Charger for Makita 18V Batteries

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18V 3500mAh Ni-MH Battery Compatible with 48-11-2200, 48-11-2230, 48-11-2232, Circular and Reciprocating Saws 6310-20, Impact Wrenches 9078-20, Cordless Vacuums 0780-20, Worklights 49-24-0160

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