196406-9 - 18V 4.0 Ah Li-Ion Battery (2 Pack)

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