DEWALT DCB606 20/60V MAX FLEXVOLT 6.0 Ah Battery Pack 3X THE POWER: When compared to the DC9096 18V Battery. 4X RUNTIME**: 6.0Ah capacity when used in 20V MAX* tools. DUAL-VOLTAGE FOR FLEXIBILITY: Compatible with all 20V MAX*, 60V MAX* and 120V MAX* tools. COMPATIBLE WITH 20V MAX* CHARGER: Compatible with any 20V MAX*charger with a charge time of one hour. STATE OF CHARGE DISPLAY: LED battery charge indicator allows you to view current state of charge.