Makita BL1840B 18V 4.0 Ah Single Battery Pack with Fuel Gauge

  • $65.61
  • Regular price $99.99
  • 4 available

You Saved: $34.38

Always Free Shipping

In Stock Ready to Ship

Place order within
to ship by


  • Provides up to 35% more run time per charge compared to the 18V 3.0Ah battery (BL1830)
  • Reaches a full charge in 40 minutes or less on the Makita Rapid Optimum Charger (sold separately)
  • Compatible only with Star Protection tools, indicated by the Star Symbol™ and/or Yellow Battery Receiver under the tool
  • Battery delivers consistent power and runtime in extreme temperatures, even in winter (-4°F/-20°C)
  • STAR Protection Computer Controls™ allow the tool and battery to monitor conditions during use and exchange data in real time to protect against overloading, over-discharging and overheating
  • Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery
  • Sixteen 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
Product Specifications
Battery Type: Lithium-Ion
Amperage (Ah): 4.0 Ah
Recharge Time: 4 Hours
Voltage: 18 Volt
Product SKU: BL1840B
UPC Code:  088381463898
Quantity 1

Customer Questions & Answers

Have a Question?

Be the first to ask a question about this product

Ask a Question


Sold Out