Makita BL1840B 18V LXT Lithium-Ion 4.0Ah Battery

Sold by Focus Camera

Up to 14% Off

Product Details


Makita BL1840B 18V LXT Lithium-Ion 4.0Ah Battery

The Makita BL1840B 18V LXT Lithium-Ion 4.0Ah Battery was built to be as powerful as the tools it fuels. The Makita 18V LXT Lithium-Ion battery charges quicker and lasts longer than traditional standard lithium-ion batteries. Achieve unmatched performance and productivity on the most demanding applications with your favorite cordless tools.

Runs Longer

Makita built this battery to help you get the job finished. That means no unnecessary stops to charge your battery, just straight power until the job is complete. The Makita 4.0 Ah battery gives you up to 35% more run time than other lithium-ion batteries in its class. An LED charge level indicator lets you know exactly how much juice you have left.

Charges Faster

When you're in a pinch, you don't have time to wait around for hours for you batteries to charge. That is why Makita has vastly improved recharge times in the BL1840B 18V LXT battery. Fully charging in just around 40 minutes, you will be able fully-charged and ready to go in no time at all. Makita 18V Lithium-Ion batteries resist self-discharge so they’re ready for use even after long periods of storage.

Built Tough

Makita makes power tools that are as tough as you are. Their batteries are no different. An impact-resistant outer case and shock-absorbing inner-liner were engineered for ultimate protection. Sixteen contact terminals maintain a constant connection with the tool to help prevent power loss or fluctuation, even during high-vibration applications. Designed for constant power and extreme temperatures, this battery can handle any job your tools have in even the roughest conditions.



Up to 35% longer battery life

Charges in 40 minutes

Charge level indicator

Impact-resistant outer case

Temperature and weather resistant

Compatible with Star Symbol 18V tools


Makita BL1840B 18V LXT Lithium-Ion 4.0Ah Battery

  • Dimensions: 4.0 inches (H) x 7.0 inches (W) x 7.0 inches (L)
  • Weight: 2.0 pounds
  • Made in United States

The Fine Print


  • This item is sold through the Focus Camera operated by Focus Camera.
  • The merchant is solely responsible to purchasers for the fulfillment, delivery, care, quality, and pricing information of the advertised goods and services.
  • The product is new.
  • Product eligible for free returns within 30 days.
  • Offer is not eligible for promo codes, but is eligible for Groupon Bucks.
  • Shipping and handling charges will be Free.
  • United States (excluding Alaska & Hawaii) Shipments only.
  • Does not ship to PO boxes.
  • Orders are typically delivered in 5-10 business days.
Offer is not eligible for our promo codes or other discounts.

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.