18V (4.0 Ah) Li-Ion Battery
Part No: BL1840B Click Here for 360 Degree Tool Experience

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)


BL1840B, 196401-9, 196406-9, 196891-6

Note: Makita Canada reserves the right to change specification of products without notice. The contents of the parts breakdown and Instruction manuals may be different from current products.

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