The Rockwell RW9300 12V Lithium Tech Battery is a replacement/additional battery for Rockwell 12-Volt Cordless Tools. This battery works with the RK2515K2 3RILL Drill/Screwdriver/Impact Driver, the RK2512Kat 12V Impact Driver, the RK2510K2.1 Drill Driver and the RK1001K2 Combo Kit. The triples the life of the battery.
Electronic single cell protection protects each cell overcharging during charging process
Compact, light weight design