Bosch BAT609 Slim 18 Volt Cordless Litheon Ion Lithium Ion BatteryThe bosch Slim Pack Battery is lightweight. This battery guarantees maximum cycle life, minimum self-discharge, and no deteriorating memory effect. Bosch Lithium Ion Batteries feature (ECP) - Electronic Cell Protection - Prevents cells from overheating, overloading and deep discharging. Double lock latching system - Securely locks battery pack in place without any slipping. Bosch High Performance Cells - Extremely robust to supply high surge currents and minimum energy loss. Bosch Battery Housing - Fully Functional after 6-Feet drop with external heat sink. Product Description Includes 18 Volt 1.3 Ah Slim Pack Battery - BAT609 |