18V 4.0 Ah Li-Ion Battery BL1840B

18V Li-Ion Battery Platform from Makita

• 4.0 Ah battery offers 33% increased run time versus 3.0 Ah batteries with no added weight or bulk
• LED charge level indicator displays approximate remaining battery power
• 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
• Available in 1/Pk, 2/Pk and 10/Pk (Bulk)
• 196401-9 (1/Pk)
• 196406-9 (2/Pk)
• 196891-6 (10/Pk)