- 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).