








🔋 Double the power, double the hustle — never slow down!
The Makita BL1840B-2 is a twin pack of 18V LXT Lithium-Ion 4.0Ah batteries designed for professional-grade power tools. Offering 35% more runtime than previous models and a rapid 40-minute recharge, these batteries feature an integrated LED charge indicator and compatibility with all 18V LXT tools. Lightweight and backed by a 3-year warranty, they ensure you stay powered and productive on every job.




| Manufacturer | Makita |
| Part Number | BL1840 |
| Item Weight | 5 ounces |
| Product Dimensions | 3 x 6.75 x 9.75 inches |
| Item model number | BL1840B-2 |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | 4.0Ah |
| Color | Black |
| Style | 2-Pack |
| Power Source | Corded Electric |
| Voltage | 120 |
| Item Package Quantity | 1 |
| Included Components | (2) 18V LXT® Lithium-Ion 4.0Ah Battery |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 4 Amp Hours |
| Warranty Description | 3-year limited warranty |
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