YOU ARE LOOKING AT (2) BRAND NEW MILWAUKEE 48-11-1850 18 V LITHIUM ION BATTERY PACKS MODEL 48-11-1850. MILWAUKEE 48-11-1850 18V 5.0 AMP HOUR LITHIUM BATTERY PACKS X 2 NEW. MILWAUKEE 48-11-1850 X 2 PACKS NEW AND NEVER USED. HAS NEW FUEL GAUGE TESTERS.