Makita BL1840B 18V 4.0 Ah Li-Ion Battery
- 4.0 Ah battery offers 33% 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)
- Li-Ion Batteries offer extended run time versus Ni-Cad and Ni-MH batteries
- Li-Ion Batteries offer more cycles over the life of the battery versus Ni-Cad and Ni-MH batteries
- Optimum Charging System utilizes 3 Active Controls (Current, Voltage &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
* All Pictures Shown Are For Illustration Purpose Only. Actual Product May Vary Due To Product Enhancement.