SKU 196406-9 Categories ,

Makita BL1840B 2/Pk (196406-9) 18V (4.0 Amp) Li-Ion Battery Twin Pack

The Makita 18V LXT Lithium-Ion battery charges faster and works longer than standard lithium-ion batteries, giving you and your cordless tools unmatched performance and productivity to take on the most demanding applications. The Makita 4.0 Ah battery combines more run time (35-Percent more run time per charge than the Makita BL1830 battery) with a category-leading charge time of only 40 minutes, so it spends more time working and less time sitting on the charger. For added convenience, it also features an L.E.D. charge level indicator to monitor battery charge. The 18V LXT 4.0Ah battery (BL1840) is compatible only with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool.


4.0 Ah battery offers 33-Percent increased run time versus 3.0 Ah batteries with no added weight or bulk
NEW Battery fuel gauge indicates approximate remaining battery power
NEW Battery Protection System provides Over-Discharge, Temperature and Current Protection for enhanced performance, battery cycle life and overall battery life (when used with STAR marked tool)
Optimum Charging System utilizes 3 Active Controls (Current, Voltage and Temperature) to maximize battery life
Built-In Memory Chip communicates with Charger CPU to optimize the charging process based on the unique conditions of each battery